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23060 bearing dimensions & suffix variants

Look up recorded dimensions for designations beginning with 23060. 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

23060 dimensions and recorded technical data

Use the named dimensions for each complete record below. A generic d×D×B answer is not asserted where the base record is missing, dimension symbols are unverified, or the product uses a different geometry such as a housing or thrust assembly. Suffix records are not substituted for a missing base specification.

The numeric series boundary is preserved: a longer number is not included merely because its first digits match. 55 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)
SKF23060-2CS5K/VT143Spherical roller bearing with tapered bore, integral sealing and relubrication features
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2221 kN3450 kN—400 rpm69.4 kg69400 g
SKF23060 CAC/C083W507Spherical roller bearing with relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2154 kN3350 kN1200 rpm1500 rpm71.5 kg71500 g
SKF23060 CAC/C08W507Spherical roller bearing with relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2154 kN3350 kN1200 rpm1500 rpm71.5 kg71500 g
SKF23060 CAC/C08W509Spherical roller bearing with relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2154 kN3350 kN1200 rpm1500 rpm71.5 kg71500 g
SKF23060 CAC/C3W33Spherical roller bearing with relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2154 kN3350 kN1200 rpm1500 rpm71.5 kg71500 g
SKF23060 CACK/C083W507Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2154 kN3350 kN1200 rpm1500 rpm71.5 kg71500 g
SKF23060 CACK/C08W507Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2154 kN3350 kN1200 rpm1500 rpm71.5 kg71500 g
SKF23060 CACK/C3W33Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2154 kN3350 kN1200 rpm1500 rpm71.5 kg71500 g
SKF23060 CACK/C4W33Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2154 kN3350 kN1200 rpm1500 rpm71.5 kg71500 g
SKF23060 CACK/HA3C4W33Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2154 kN3350 kN1200 rpm1500 rpm71.5 kg71500 g
SKF23060 CACK/W33Spherical roller bearing with tapered bore and relubrication features
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2154 kN3350 kN1200 rpm1500 rpm71.5 kg71500 g
SKF23060 CAC/W33Spherical roller bearing with relubrication features
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2154 kN3350 kN1200 rpm1500 rpm71.5 kg71500 g
SKF23060 CC/C3W33Spherical roller bearing with relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2219 kN3450 kN1200 rpm1500 rpm69.8 kg69800 g
SKF23060 CC/C4W33Spherical roller bearing with relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2219 kN3450 kN1200 rpm1500 rpm69.8 kg69800 g
SKF23060 CCK/C3W33Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2219 kN3450 kN1200 rpm1500 rpm67.8 kg67800 g
SKF23060 CCK/C4W33Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2219 kN3450 kN1200 rpm1500 rpm67.8 kg67800 g
SKF23060 CCK/HA3C4W33Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2219 kN3450 kN1200 rpm1500 rpm67.8 kg67800 g
SKF23060 CCK/W33Spherical roller bearing with tapered bore and relubrication features
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2219 kN3450 kN1200 rpm1500 rpm67.8 kg67800 g
SKF23060 CC/W33Spherical roller bearing with relubrication features
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2219 kN3450 kN1200 rpm1500 rpm69.8 kg69800 g
FAG23060-BE-XLSpherical Roller Bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2160 kN3450 kN980 rpm1570 rpm69.32 kg69320 g
FAG23060-BE-XL-C3Spherical Roller Bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2160 kN3450 kN980 rpm1570 rpm69.32 kg69320 g
FAG23060-BE-XL-C4Spherical Roller Bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2160 kN3450 kN980 rpm1570 rpm69.38 kg69380 g
FAG23060-BE-XL-H40ABSpherical Roller Bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2160 kN3450 kN980 rpm1570 rpm69.315 kg69315 g
FAG23060-BE-XL-H40AB-C3Spherical Roller Bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2160 kN3450 kN980 rpm1570 rpm69.31 kg69310 g
FAG23060-BE-XL-KSpherical Roller Bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2160 kN3450 kN980 rpm1570 rpm67.275 kg67275 g
FAG23060-BE-XL-K-C3Spherical Roller Bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2160 kN3450 kN980 rpm1570 rpm67.255 kg67255 g
FAG23060-BE-XL-K-C4Spherical Roller Bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2160 kN3450 kN980 rpm1570 rpm67.24 kg67240 g
TIMKEN23060EJW33Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——68.2 kg68200 g
TIMKEN23060EJW33C3Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——68.2 kg68200 g
TIMKEN23060EJW507C08Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——68.2 kg68200 g
TIMKEN23060EJW507C08C3Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——68.2 kg68200 g
TIMKEN23060EJW507C08C4Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——68.2 kg68200 g
TIMKEN23060EJW509C08Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——68.18 kg68180 g
TIMKEN23060EMBW33Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——71.27 kg71270 g
TIMKEN23060EMBW33C3Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——71.27 kg71270 g
TIMKEN23060EMBW33C5Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——71.27 kg71270 g
TIMKEN23060EMBW507C08Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——71.27 kg71270 g
TIMKEN23060EMBW507C08C3Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——71.27 kg71270 g
TIMKEN23060EMBW507C08C4Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——71.27 kg71270 g
TIMKEN23060EMBW509C08Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——71.25 kg71250 g
TIMKEN23060KEJW507C08Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2140 kN3570 kN——66 kg66000 g
TIMKEN23060KEJW507C08C2Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2140 kN3570 kN——66 kg66000 g
TIMKEN23060KEJW507C08C3Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2140 kN3570 kN——66 kg66000 g
TIMKEN23060KEMBW507C08Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——69.07 kg69070 g
TIMKEN23060KEMBW507C08C3Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——69.07 kg69070 g
TIMKEN23060KEMBW906ASpherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——68.93 kg68930 g
TIMKEN23060KEMBW906AC3Spherical roller bearing
Recorded bore (d)
300 mm
11.811024 in
Recorded outside dimension (D)
460 mm
18.110236 in
Catalogue width (symbol unverified)
118 mm
4.645669 in
2330 kN3570 kN——68.93 kg68930 g
NSK23060CAME4Spherical roller bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Bearing width (B)
118 mm
4.645669 in
2400 kN3700 kN——70.5 kg70500 g
NSK23060CAMKE4Spherical roller bearing
Nominal bore diameter (1:12 taper) (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Bearing width (B)
118 mm
4.645669 in
2400 kN3700 kN———
KOYO23060RSpherical roller bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2190 kN3480 kN—630 rpmLimiting Speeds(Grease Lub.): 630 min-1Limiting Speeds(Oil Lub.): 840 min-175.8 kg75800 g
KOYO23060RHASpherical roller bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2370 kN3700 kN—630 rpmLimiting Speeds(Grease Lub.): 630 min-1Limiting Speeds(Oil Lub.): 840 min-168.9 kg68900 g
KOYO23060RHAK+AH3060Spherical roller bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2370 kN3700 kN—630 rpmLimiting Speeds(Grease Lub.): 630 min-1Limiting Speeds(Oil Lub.): 840 min-181.2 kg81200 g
KOYO23060RHAK+H3060Spherical roller bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2370 kN3700 kN—630 rpmLimiting Speeds(Grease Lub.): 630 min-1Limiting Speeds(Oil Lub.): 840 min-190.8 kg90800 g
KOYO23060RK+AH3060Spherical roller bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2190 kN3480 kN—630 rpmLimiting Speeds(Grease Lub.): 630 min-1Limiting Speeds(Oil Lub.): 840 min-188.1 kg88100 g
KOYO23060RK+H3060Spherical roller bearing
Bore diameter (d)
300 mm
11.811024 in
Outside diameter (D)
460 mm
18.110236 in
Width (B)
118 mm
4.645669 in
2190 kN3480 kN—630 rpmLimiting Speeds(Grease Lub.): 630 min-1Limiting Speeds(Oil Lub.): 840 min-197.7 kg97700 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
SKF 23060-2CS5K/VT143Seal on both sidesNormalCNSheet metalNot recordedGrease
SKF 23060 CAC/C083W507WithoutNot recordedC3Machined brassNot recordedNone
SKF 23060 CAC/C08W507WithoutNot recordedCNMachined brassNot recordedNone
SKF 23060 CAC/C08W509WithoutNot recordedCNMachined brassNot recordedNone
SKF 23060 CAC/C3W33WithoutNot recordedC3Machined brassNot recordedNone
SKF 23060 CACK/C083W507WithoutNot recordedC3Machined brassNot recordedNone
SKF 23060 CACK/C08W507WithoutNot recordedCNMachined brassNot recordedNone
SKF 23060 CACK/C3W33WithoutNot recordedC3Machined brassNot recordedNone
SKF 23060 CACK/C4W33WithoutNot recordedC4Machined brassNot recordedNone
SKF 23060 CACK/HA3C4W33WithoutNot recordedC4Machined brassNot recordedNone
SKF 23060 CACK/W33WithoutNormalCNMachined brassNot recordedNone
SKF 23060 CAC/W33WithoutNormalCNMachined brassNot recordedNone
SKF 23060 CC/C3W33WithoutNot recordedC3Sheet metalNot recordedNone
SKF 23060 CC/C4W33WithoutNot recordedC4Sheet metalNot recordedNone
SKF 23060 CCK/C3W33WithoutNot recordedC3Sheet metalNot recordedNone
SKF 23060 CCK/C4W33WithoutNot recordedC4Sheet metalNot recordedNone
SKF 23060 CCK/HA3C4W33WithoutNot recordedC4Sheet metalNot recordedNone
SKF 23060 CCK/W33WithoutNormalCNSheet metalNot recordedNone
SKF 23060 CC/W33WithoutNormalCNSheet metalNot recordedNone
FAG 23060-BE-XLNot recordedNot recordedCN (Group N) — Normal internal clearanceJPB — Sheet metal cageNot recordedNot recorded
FAG 23060-BE-XL-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNJPB — Sheet metal cageNot recordedNot recorded
FAG 23060-BE-XL-C4Not recordedNot recordedC4 (Group 4) — Internal clearance larger than C3JPB — Sheet metal cageNot recordedNot recorded
FAG 23060-BE-XL-H40ABNot recordedNot recordedCN (Group N) — Normal internal clearanceJPB — Sheet metal cageNot recordedNot recorded
FAG 23060-BE-XL-H40AB-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNJPB — Sheet metal cageNot recordedNot recorded
FAG 23060-BE-XL-KNot recordedNot recordedCN (Group N) — Normal internal clearanceJPB — Sheet metal cageNot recordedNot recorded
FAG 23060-BE-XL-K-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNJPB — Sheet metal cageNot recordedNot recorded
FAG 23060-BE-XL-K-C4Not recordedNot recordedC4 (Group 4) — Internal clearance larger than C3JPB — Sheet metal cageNot recordedNot recorded
TIMKEN 23060EJW33OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23060EJW33C3OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23060EJW507C08OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23060EJW507C08C3OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23060EJW507C08C4OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23060EJW509C08OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23060EMBW33OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23060EMBW33C3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23060EMBW33C5OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23060EMBW507C08OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23060EMBW507C08C3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23060EMBW507C08C4OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23060EMBW509C08OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23060KEJW507C08OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23060KEJW507C08C2OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23060KEJW507C08C3OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23060KEMBW507C08OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23060KEMBW507C08C3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23060KEMBW906AOpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23060KEMBW906AC3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
NSK 23060CAME4Not recordedNot recordedCNMachined brassNot recordedNot recorded
NSK 23060CAMKE4Not recordedNot recordedCNMachined brassNot recordedNot recorded
KOYO 23060RNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 23060RHANot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 23060RHAK+AH3060Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 23060RHAK+H3060Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 23060RK+AH3060Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 23060RK+H3060Not 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.

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.

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.

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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