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22348 bearing dimensions & suffix variants

Look up recorded dimensions for designations beginning with 22348. The table retains complete manufacturer designations so special suffixes and different dimensional variants remain visible.

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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

22348 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. 28 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)
SKF22348 CC/C3W33Spherical roller bearing with relubrication features
Recorded bore (d)
240 mm
9.448819 in
Recorded outside dimension (D)
500 mm
19.685039 in
Catalogue width (symbol unverified)
155 mm
6.102362 in
3229 kN4000 kN950 rpm1300 rpm144 kg144000 g
SKF22348 CCJA/W33VA405Spherical roller bearing for vibratory applications, with relubrication features
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3229 kN4000 kN950 rpm1300 rpm144 kg144000 g
SKF22348 CCK/C3W33Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
240 mm
9.448819 in
Recorded outside dimension (D)
500 mm
19.685039 in
Catalogue width (symbol unverified)
155 mm
6.102362 in
3229 kN4000 kN950 rpm1300 rpm141 kg141000 g
SKF22348 CCK/W33Spherical roller bearing with tapered bore and relubrication features
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3229 kN4000 kN950 rpm1300 rpm141 kg141000 g
SKF22348 CC/W33Spherical roller bearing with relubrication features
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3229 kN4000 kN950 rpm1300 rpm144 kg144000 g
FAG22348-BEA-XL-K-MB1Spherical Roller Bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3200 kN4050 kN830 rpm1510 rpm143.585 kg143585 g
FAG22348-BEA-XL-K-MB1-C3Spherical Roller Bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3200 kN4050 kN830 rpm1510 rpm143.545 kg143545 g
FAG22348-BEA-XL-MA1-T41ASpherical Roller Bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3200 kN4050 kN830 rpm1510 rpm151 kg151000 g
FAG22348-BEA-XL-MB1Spherical Roller Bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3200 kN4050 kN830 rpm1510 rpm146.44 kg146440 g
FAG22348-BEA-XL-MB1-C3Spherical Roller Bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3200 kN4050 kN830 rpm1510 rpm146.435 kg146435 g
FAG22348-BEA-XL-MB1-H151B-C3Spherical Roller Bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3200 kN4050 kN830 rpm1510 rpm146.35 kg146350 g
FAG22348-BEA-XL-MB1-H40Spherical Roller Bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3200 kN4050 kN830 rpm1510 rpm149.6 kg149600 g
TIMKEN22348EMBW33W45ASpherical roller bearing
Recorded bore (d)
240 mm
9.448819 in
Recorded outside dimension (D)
500 mm
19.685039 in
Catalogue width (symbol unverified)
155 mm
6.102362 in
3270 kN3960 kN——149.1 kg149100 g
TIMKEN22348EMBW33W45AC3Spherical roller bearing
Recorded bore (d)
240 mm
9.448819 in
Recorded outside dimension (D)
500 mm
19.685039 in
Catalogue width (symbol unverified)
155 mm
6.102362 in
3270 kN3960 kN——149.1 kg149100 g
TIMKEN22348EMBW40IW534Spherical roller bearing
Recorded bore (d)
240 mm
9.448819 in
Recorded outside dimension (D)
500 mm
19.685039 in
Catalogue width (symbol unverified)
155 mm
6.102362 in
3270 kN3960 kN——149.1 kg149100 g
TIMKEN22348EMBW40IW534C3Spherical roller bearing
Recorded bore (d)
240 mm
9.448819 in
Recorded outside dimension (D)
500 mm
19.685039 in
Catalogue width (symbol unverified)
155 mm
6.102362 in
3270 kN3960 kN——149.1 kg149100 g
TIMKEN22348EMBW525Spherical roller bearing
Recorded bore (d)
240 mm
9.448819 in
Recorded outside dimension (D)
500 mm
19.685039 in
Catalogue width (symbol unverified)
155 mm
6.102362 in
3270 kN3960 kN——149.17 kg149170 g
TIMKEN22348KEMBW33W45ASpherical roller bearing
Recorded bore (d)
240 mm
9.448819 in
Recorded outside dimension (D)
500 mm
19.685039 in
Catalogue width (symbol unverified)
155 mm
6.102362 in
3270 kN3960 kN——145.95 kg145950 g
TIMKEN22348KEMBW33W45AC3Spherical roller bearing
Recorded bore (d)
240 mm
9.448819 in
Recorded outside dimension (D)
500 mm
19.685039 in
Catalogue width (symbol unverified)
155 mm
6.102362 in
3270 kN3960 kN——145.95 kg145950 g
TIMKEN22348KEMBW33W45AC4Spherical roller bearing
Recorded bore (d)
240 mm
9.448819 in
Recorded outside dimension (D)
500 mm
19.685039 in
Catalogue width (symbol unverified)
155 mm
6.102362 in
3270 kN3960 kN——145.95 kg145950 g
NSK22348CAME4Spherical roller bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Bearing width (B)
155 mm
6.102362 in
3250 kN3800 kN——147 kg147000 g
NSK22348CAMKE4Spherical roller bearing
Nominal bore diameter (1:12 taper) (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Bearing width (B)
155 mm
6.102362 in
3250 kN3800 kN———
KOYO22348RSpherical roller bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3360 kN4200 kN—650 rpmLimiting Speeds(Grease Lub.): 650 min-1Limiting Speeds(Oil Lub.): 870 min-1157 kg157000 g
KOYO22348RHASpherical roller bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3400 kN3990 kN—650 rpmLimiting Speeds(Grease Lub.): 650 min-1Limiting Speeds(Oil Lub.): 870 min-1145 kg145000 g
KOYO22348RHAK+AH2348Spherical roller bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3400 kN3990 kN—650 rpmLimiting Speeds(Grease Lub.): 650 min-1Limiting Speeds(Oil Lub.): 870 min-1158 kg158000 g
KOYO22348RHAK+H2348Spherical roller bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3400 kN3990 kN—650 rpmLimiting Speeds(Grease Lub.): 650 min-1Limiting Speeds(Oil Lub.): 870 min-1163 kg163000 g
KOYO22348RK+AH2348Spherical roller bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3360 kN4200 kN—650 rpmLimiting Speeds(Grease Lub.): 650 min-1Limiting Speeds(Oil Lub.): 870 min-1170 kg170000 g
KOYO22348RK+H2348Spherical roller bearing
Bore diameter (d)
240 mm
9.448819 in
Outside diameter (D)
500 mm
19.685039 in
Width (B)
155 mm
6.102362 in
3360 kN4200 kN—650 rpmLimiting Speeds(Grease Lub.): 650 min-1Limiting Speeds(Oil Lub.): 870 min-1175 kg175000 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 22348 CC/C3W33WithoutNot recordedC3Sheet metalNot recordedNone
SKF 22348 CCJA/W33VA405WithoutNormal, bore to P5 and outside diameter P6C4Surface-hardened sheet metalNot recordedNone
SKF 22348 CCK/C3W33WithoutNot recordedC3Sheet metalNot recordedNone
SKF 22348 CCK/W33WithoutNormalCNSheet metalNot recordedNone
SKF 22348 CC/W33WithoutNormalCNSheet metalNot recordedNone
FAG 22348-BEA-XL-K-MB1Not recordedNot recordedCN (Group N) — Normal internal clearanceMB1 — Solid brass cageNot recordedNot recorded
FAG 22348-BEA-XL-K-MB1-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNMB1 — Solid brass cageNot recordedNot recorded
FAG 22348-BEA-XL-MA1-T41ANot recordedNot recordedC4 (Group 4) — Internal clearance larger than C3MA — Solid brass cageNot recordedNot recorded
FAG 22348-BEA-XL-MB1Not recordedNot recordedCN (Group N) — Normal internal clearanceMB1 — Solid brass cageNot recordedNot recorded
FAG 22348-BEA-XL-MB1-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNMB1 — Solid brass cageNot recordedNot recorded
FAG 22348-BEA-XL-MB1-H151B-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNMB1 — Solid brass cageNot recordedNot recorded
FAG 22348-BEA-XL-MB1-H40Not recordedNot recordedCN (Group N) — Normal internal clearanceMB1 — Solid brass cageNot recordedNot recorded
TIMKEN 22348EMBW33W45AOpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22348EMBW33W45AC3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22348EMBW40IW534OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22348EMBW40IW534C3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22348EMBW525OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22348KEMBW33W45AOpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22348KEMBW33W45AC3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22348KEMBW33W45AC4OpenNot recordedNot recordedBrass cageNot recordedNot recorded
NSK 22348CAME4Not recordedNot recordedCNMachined brassNot recordedNot recorded
NSK 22348CAMKE4Not recordedNot recordedCNMachined brassNot recordedNot recorded
KOYO 22348RNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 22348RHANot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 22348RHAK+AH2348Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 22348RHAK+H2348Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 22348RK+AH2348Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 22348RK+H2348Not 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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