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7312 bearing dimensions & suffix variants

Look up recorded dimensions for designations beginning with 7312. The table retains complete manufacturer designations so special suffixes and different dimensional variants remain visible.

On this page5 sections

Find by measured dimensions

Enter bore d, outside diameter D and width B. Use decimals or inch fractions such as 1/2 or 1 1/4.

For tapered assemblies use total width T; for units or flanged bearings also check the mounting drawing.

Exact model evidence

7312 dimensions and recorded technical data

The recorded 7312 base designation measures 60×130×31 mm (inside diameter d × outside diameter D × width B). This answer uses unsuffixed records from KOYO. It does not assign the same dimensions or operating ratings to every suffix.

The numeric series boundary is preserved: a longer number is not included merely because its first digits match. 66 recorded variants are listed. A dash means the value is missing, not zero.

Brand / full designationNamed dimensions (mm / in)Dynamic C (kN)Static C0 (kN)Reference speed (rpm)Limiting speed (rpm)Mass (kg / g)
KOYO7312Angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
123 kN71.6 kN—4900 rpmLimiting Speeds(Grease Lub.): 4900 min-1Limiting Speeds(Oil Lub.): 6100 min-11.81 kg1810 g
SKF7312 ACCBMSingle row angular contact ball bearing with 25° contact angle
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
116 kN85 kN7000 rpm10000 rpm1.88 kg1880 g
SKF7312 BECBJSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm6700 rpm1.8 kg1800 g
SKF7312 BECBMSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm8500 rpm1.88 kg1880 g
SKF7312 BECBPSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm6700 rpm1.71 kg1710 g
SKF7312 BECBPHSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm6700 rpm1.71 kg1710 g
SKF7312 BECBYSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm6700 rpm1.75 kg1750 g
SKF7312 BECCMSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm8500 rpm1.88 kg1880 g
SKF7312 BEGAMSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm8500 rpm1.88 kg1880 g
SKF7312 BEGAPSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm6700 rpm1.71 kg1710 g
SKF7312 BEGAYSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm6700 rpm1.75 kg1750 g
SKF7312 BEGBMSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm8500 rpm1.88 kg1880 g
SKF7312 BEGBPSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm6700 rpm1.71 kg1710 g
SKF7312 BEGBYSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
104 kN76.5 kN6700 rpm6700 rpm1.75 kg1750 g
SKF7312 BEPSingle row angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
95.6 kN69.5 kN6700 rpm6000 rpm1.71 kg1710 g
FAG7312-B-XL-2RS-JP-L431Angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN—3150 rpm1.803 kg1803 g
FAG7312-B-XL-JPAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm7000 rpm1.75 kg1750 g
FAG7312-B-XL-JP-S1-UOAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm7000 rpm1.75 kg1750 g
FAG7312-B-XL-JP-UAAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm7000 rpm1.75 kg1750 g
FAG7312-B-XL-JP-UOAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm7000 rpm1.75 kg1750 g
FAG7312-B-XL-MPAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm9200 rpm1.9 kg1900 g
FAG7312-B-XL-MP-P5-UOAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm9200 rpm1.895 kg1895 g
FAG7312-B-XL-MP-P6-UAAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm9200 rpm1.9 kg1900 g
FAG7312-B-XL-MP-UAAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm9200 rpm1.9 kg1900 g
FAG7312-B-XL-MP-UBAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm9200 rpm1.89 kg1890 g
FAG7312-B-XL-MP-UOAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm9200 rpm1.9 kg1900 g
FAG7312-B-XL-TVPAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm7000 rpm1.71 kg1710 g
FAG7312-B-XL-TVP-UAAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm7000 rpm1.71 kg1710 g
FAG7312-B-XL-TVP-UBAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm7000 rpm1.71 kg1710 g
FAG7312-B-XL-TVP-ULAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm7000 rpm1.71 kg1710 g
FAG7312-B-XL-TVP-UOAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
96 kN69 kN5300 rpm7000 rpm1.71 kg1710 g
TIMKEN7312WNAngular contact ball bearing
Recorded bore (d)
60 mm
2.362205 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
89.9 kN63.6 kN——1.76 kg1760 g
TIMKEN7312WNMBRSUAngular contact ball bearing
Recorded bore (d)
60 mm
2.362205 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
89.9 kN63.6 kN——1.97 kg1970 g
TIMKEN7312WNSUAngular contact ball bearing
Recorded bore (d)
60 mm
2.362205 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
89.9 kN63.6 kN——1.76 kg1760 g
NSK7312AWAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Individual bearing width (B)
31 mm
1.220472 in
108 kN71.5 kN——1.74 kg1740 g
NSK7312AWDBAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
62 mm
2.440945 in
175 kN143 kN———
NSK7312AWDFAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
62 mm
2.440945 in
175 kN143 kN———
NSK7312AWDTAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
62 mm
2.440945 in
175 kN143 kN———
NSK7312BEAT85Angular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Individual bearing width (B)
31 mm
1.220472 in
107 kN68.5 kN——1.7 kg1700 g
NSK7312BEAWAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Individual bearing width (B)
31 mm
1.220472 in
107 kN68.5 kN——1.77 kg1770 g
NSK7312BEAWDBAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
62 mm
2.440945 in
174 kN137 kN———
NSK7312BEAWDFAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
62 mm
2.440945 in
174 kN137 kN———
NSK7312BEAWDTAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
62 mm
2.440945 in
174 kN137 kN———
KOYO7312BAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
113 kN65.8 kN—3600 rpmLimiting Speeds(Grease Lub.): 3600 min-1Limiting Speeds(Oil Lub.): 4900 min-11.81 kg1810 g
KOYO7312BDBAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
183 kN132 kN—2900 rpmLimiting Speeds(Grease Lub.): 2900 min-1Limiting Speeds(Oil Lub.): 4000 min-13.62 kg3620 g
KOYO7312BDB FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
172 kN121 kN—3700 rpmLimiting Speeds(Grease Lub.): 3700 min-1Limiting Speeds(Oil Lub.): 5000 min-13.62 kg3620 g
KOYO7312BDFAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
183 kN132 kN—2900 rpmLimiting Speeds(Grease Lub.): 2900 min-1Limiting Speeds(Oil Lub.): 4000 min-13.62 kg3620 g
KOYO7312BDF FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
172 kN121 kN—3700 rpmLimiting Speeds(Grease Lub.): 3700 min-1Limiting Speeds(Oil Lub.): 5000 min-13.62 kg3620 g
KOYO7312BDTAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
183 kN132 kN—2900 rpmLimiting Speeds(Grease Lub.): 2900 min-1Limiting Speeds(Oil Lub.): 4000 min-13.62 kg3620 g
KOYO7312BDT FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
172 kN121 kN—3700 rpmLimiting Speeds(Grease Lub.): 3700 min-1Limiting Speeds(Oil Lub.): 5000 min-13.62 kg3620 g
KOYO7312B FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
106 kN60.3 kN—4600 rpmLimiting Speeds(Grease Lub.): 4600 min-1Limiting Speeds(Oil Lub.): 6200 min-11.81 kg1810 g
KOYO7312CAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
131 kN76.7 kN—6800 rpmLimiting Speeds(Grease Lub.): 6800 min-1Limiting Speeds(Oil Lub.): 8800 min-11.81 kg1810 g
KOYO7312CDBAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
213 kN153 kN—5400 rpmLimiting Speeds(Grease Lub.): 5400 min-1Limiting Speeds(Oil Lub.): 7200 min-13.62 kg3620 g
KOYO7312CDB FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
201 kN141 kN—6800 rpmLimiting Speeds(Grease Lub.): 6800 min-1Limiting Speeds(Oil Lub.): 9100 min-13.62 kg3620 g
KOYO7312CDFAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
213 kN153 kN—5400 rpmLimiting Speeds(Grease Lub.): 5400 min-1Limiting Speeds(Oil Lub.): 7200 min-13.62 kg3620 g
KOYO7312CDF FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
201 kN141 kN—6800 rpmLimiting Speeds(Grease Lub.): 6800 min-1Limiting Speeds(Oil Lub.): 9100 min-13.62 kg3620 g
KOYO7312CDTAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
213 kN153 kN—5400 rpmLimiting Speeds(Grease Lub.): 5400 min-1Limiting Speeds(Oil Lub.): 7200 min-13.62 kg3620 g
KOYO7312CDT FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
201 kN141 kN—6800 rpmLimiting Speeds(Grease Lub.): 6800 min-1Limiting Speeds(Oil Lub.): 9100 min-13.62 kg3620 g
KOYO7312C FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
124 kN70.3 kN—8600 rpmLimiting Speeds(Grease Lub.): 8600 min-1Limiting Speeds(Oil Lub.): 11000 min-11.81 kg1810 g
KOYO7312DBAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
199 kN143 kN—4000 rpmLimiting Speeds(Grease Lub.): 4000 min-1Limiting Speeds(Oil Lub.): 4900 min-13.62 kg3620 g
KOYO7312DB FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
188 kN131 kN—5000 rpmLimiting Speeds(Grease Lub.): 5000 min-1Limiting Speeds(Oil Lub.): 6200 min-13.62 kg3620 g
KOYO7312DFAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
199 kN143 kN—4000 rpmLimiting Speeds(Grease Lub.): 4000 min-1Limiting Speeds(Oil Lub.): 4900 min-13.62 kg3620 g
KOYO7312DF FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
188 kN131 kN—5000 rpmLimiting Speeds(Grease Lub.): 5000 min-1Limiting Speeds(Oil Lub.): 6200 min-13.62 kg3620 g
KOYO7312DTAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
199 kN143 kN—4000 rpmLimiting Speeds(Grease Lub.): 4000 min-1Limiting Speeds(Oil Lub.): 4900 min-13.62 kg3620 g
KOYO7312DT FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
62 mm
2.440945 in
188 kN131 kN—5000 rpmLimiting Speeds(Grease Lub.): 5000 min-1Limiting Speeds(Oil Lub.): 6200 min-13.62 kg3620 g
KOYO7312 FYAngular contact ball bearing
Bore diameter (d)
60 mm
2.362205 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
116 kN65.6 kN—6200 rpmLimiting Speeds(Grease Lub.): 6200 min-1Limiting Speeds(Oil Lub.): 7700 min-11.81 kg1810 g
Compare recorded seals, clearance, precision and materials

Manufacturer wording is retained. A missing property is not inferred from another brand or a similar suffix.

Brand / designationClosureOriginal precisionClearanceCageMaterialLubricant
KOYO 7312Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
SKF 7312 ACCBMWithoutP6Not recordedMachined brassBearing steelNone
SKF 7312 BECBJWithoutP6Not recordedSteel sheet metalBearing steelNone
SKF 7312 BECBMWithoutP6Not recordedMachined brassBearing steelNone
SKF 7312 BECBPWithoutP6Not recordedNon-metallicBearing steelNone
SKF 7312 BECBPHWithoutP6Not recordedNon-metallicBearing steelNone
SKF 7312 BECBYWithoutP6Not recordedBrass sheet metalBearing steelNone
SKF 7312 BECCMWithoutP6Not recordedMachined brassBearing steelNone
SKF 7312 BEGAMWithoutP6Not recordedMachined brassBearing steelNone
SKF 7312 BEGAPWithoutP6Not recordedNon-metallicBearing steelNone
SKF 7312 BEGAYWithoutP6Not recordedBrass sheet metalBearing steelNone
SKF 7312 BEGBMWithoutP6Not recordedMachined brassBearing steelNone
SKF 7312 BEGBPWithoutP6Not recordedNon-metallicBearing steelNone
SKF 7312 BEGBYWithoutP6Not recordedBrass sheet metalBearing steelNone
SKF 7312 BEPWithoutNormalNot recordedNon-metallicBearing steelNone
FAG 7312-B-XL-2RS-JP-L4312RS — Contact seal on both sidesPN — Normal (ISO 492:2023)Not recordedJP — Steel sheet metalNot recordedL431 — Grease (L431/customer specific)
FAG 7312-B-XL-JPWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedJP — Steel sheet metalNot recordedWithout — Bearing not greased
FAG 7312-B-XL-JP-S1-UOWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedJP — Steel sheet metalNot recordedWithout — Bearing not greased
FAG 7312-B-XL-JP-UAWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedJP — Steel sheet metalNot recordedWithout — Bearing not greased
FAG 7312-B-XL-JP-UOWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedJP — Steel sheet metalNot recordedWithout — Bearing not greased
FAG 7312-B-XL-MPWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedMP — Solid brass cage, ball guidedNot recordedWithout — Bearing not greased
FAG 7312-B-XL-MP-P5-UOWithout — Not sealedP5 — Class 5 (ISO 492:2023)Not recordedMP — Solid brass cage, ball guidedNot recordedWithout — Bearing not greased
FAG 7312-B-XL-MP-P6-UAWithout — Not sealedP6 — Class 6 (ISO 492:2023)Not recordedMP — Solid brass cage, ball guidedNot recordedWithout — Bearing not greased
FAG 7312-B-XL-MP-UAWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedMP — Solid brass cage, ball guidedNot recordedWithout — Bearing not greased
FAG 7312-B-XL-MP-UBWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedMP — Solid brass cage, ball guidedNot recordedWithout — Bearing not greased
FAG 7312-B-XL-MP-UOWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedMP — Solid brass cage, ball guidedNot recordedWithout — Bearing not greased
FAG 7312-B-XL-TVPWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedTVP — Solid cage made of glass-fiber reinforced polyamid PA66Not recordedWithout — Bearing not greased
FAG 7312-B-XL-TVP-UAWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedTVP — Solid cage made of glass-fiber reinforced polyamid PA66Not recordedWithout — Bearing not greased
FAG 7312-B-XL-TVP-UBWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedTVP — Solid cage made of glass-fiber reinforced polyamid PA66Not recordedWithout — Bearing not greased
FAG 7312-B-XL-TVP-ULWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedTVP — Solid cage made of glass-fiber reinforced polyamid PA66Not recordedWithout — Bearing not greased
FAG 7312-B-XL-TVP-UOWithout — Not sealedPN — Normal (ISO 492:2023)Not recordedTVP — Solid cage made of glass-fiber reinforced polyamid PA66Not recordedWithout — Bearing not greased
TIMKEN 7312WNOpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 7312WNMBRSUOpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 7312WNSUOpenNot recordedNot recordedBrass cageNot recordedNot recorded
NSK 7312AWNot recordedNot recordedNot recordedPressed steelNot recordedNot recorded
NSK 7312AWDBNot recordedNot recordedNot recordedPressed steelNot recordedNot recorded
NSK 7312AWDFNot recordedNot recordedNot recordedPressed steelNot recordedNot recorded
NSK 7312AWDTNot recordedNot recordedNot recordedPressed steelNot recordedNot recorded
NSK 7312BEAT85Not recordedNot recordedNot recordedPolyamide 46 resinNot recordedNot recorded
NSK 7312BEAWNot recordedNot recordedNot recordedPressed steelNot recordedNot recorded
NSK 7312BEAWDBNot recordedNot recordedNot recordedPressed steelNot recordedNot recorded
NSK 7312BEAWDFNot recordedNot recordedNot recordedPressed steelNot recordedNot recorded
NSK 7312BEAWDTNot recordedNot recordedNot recordedPressed steelNot recordedNot recorded
KOYO 7312BNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312BDBNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312BDB FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312BDFNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312BDF FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312BDTNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312BDT FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312B FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312CNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312CDBNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312CDB FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312CDFNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312CDF FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312CDTNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312CDT FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312C FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312DBNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312DB FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312DFNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312DF FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312DTNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312DT FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 7312 FYNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded

How to compare these values

  • Use the displayed dimension names and original symbols. Housing length L, height H2 and flange width are not bearing outside diameter D. A catalogue width with an unverified symbol must not be assumed to be inner-ring width B or assembly width T. Open the product record for mounting dimensions and geometry.
  • Inch values are calculated from the recorded millimetres using 25.4 mm per inch, rounded to six decimal places. They do not change a metric bearing into an inch-series bearing. Gram values are converted from the recorded mass in kilograms.
  • C and C0 describe different rating conditions. They are not a single safe working-load limit and cannot replace an application load calculation.
  • Reference and limiting speeds are separate catalogue values. The source grease/oil context is shown where recorded. Lubricant, seals, loads, fit, clearance and cooling affect the usable operating speed.
  • A common base number does not prove equivalent seals, clearance, precision, material or interchangeability. Open the full designation for these fields.
Check load calculations →Estimate rating life →Decode the complete marking →Check replacement evidence →

Related prefix matches — other model numbers may appear

These discovery results can contain a longer number or a different component. They are not specifications for the requested exact model. Open the complete product to inspect its original geometry.

KOYO

7312

Angular contact ball bearing

View full technical record →SKF

7312 ACCBM

Single row angular contact ball bearing with 25° contact angle

View full technical record →NSK

7312AW

Angular contact ball bearing

View full technical record →NSK

7312AWDB

Angular contact ball bearing

View full technical record →NSK

7312AWDF

Angular contact ball bearing

View full technical record →NSK

7312AWDT

Angular contact ball bearing

View full technical record →KOYO

7312B

Angular contact ball bearing

View full technical record →KOYO

7312BDB

Angular contact ball bearing

View full technical record →KOYO

7312BDB FY

Angular contact ball bearing

View full technical record →KOYO

7312BDF

Angular contact ball bearing

View full technical record →KOYO

7312BDF FY

Angular contact ball bearing

View full technical record →KOYO

7312BDT

Angular contact ball bearing

View full technical record →
Filter all 66 prefix results →

Check the drawing before substituting

Nominal dimensions are not shaft-fit tolerances. Different variants can add grooves, flanges, wider rings or assembly components. When the table has different dimensions, the complete designation—not the shared prefix—controls.

Measurement guide →Cross-reference checks →

Reference basis & data limits

Manufacturer terminology is retained in the product records. Technical reference basis: JTEKT Basic Bearing Knowledge (boundary dimensions, tolerance classes and lubrication); NSK Bearing ABCs (lubrication, designations and clearance); NTN technical FAQs (closure codes and component interchange); SKF rolling-bearing selection and maintenance references.

Selection workflows and catalogue grouping are BearingScope editorial aids. Verify the current drawing and application requirements before using a candidate. Missing database information is not converted into an assumed match.

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