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23038 bearing dimensions & suffix variants

Look up recorded dimensions for designations beginning with 23038. 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

23038 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. 45 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)
SKF23038-2CS5K/VT143Spherical roller bearing with tapered bore, integral sealing and relubrication features
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
917 kN1340 kN—620 rpm16.5 kg16500 g
SKF23038-2CS5/VT143Spherical roller bearing with integral sealing and relubrication features
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
917 kN1340 kN—620 rpm17 kg17000 g
SKF23038 CC/C3W33Spherical roller bearing with relubrication features
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
916 kN1340 kN1900 rpm2400 rpm17.4 kg17400 g
SKF23038 CC/C4W33Spherical roller bearing with relubrication features
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
916 kN1340 kN1900 rpm2400 rpm17.4 kg17400 g
SKF23038 CCK/C3W33Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
916 kN1340 kN1900 rpm2400 rpm17 kg17000 g
SKF23038 CCK/C4W33Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
916 kN1340 kN1900 rpm2400 rpm16.9 kg16900 g
SKF23038 CCK/W33Spherical roller bearing with tapered bore and relubrication features
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
916 kN1340 kN1900 rpm2400 rpm16.9 kg16900 g
SKF23038 CC/W33Spherical roller bearing with relubrication features
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
916 kN1340 kN1900 rpm2400 rpm17.4 kg17400 g
FAG23038-E1A-XL-K-MSpherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm16.922 kg16922 g
FAG23038-E1A-XL-K-M-C3Spherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm17.1 kg17100 g
FAG23038-E1A-XL-K-M-C4Spherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm18.2 kg18200 g
FAG23038-E1A-XL-K-M-C5Spherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm18.2 kg18200 g
FAG23038-E1A-XL-MSpherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm17.7 kg17700 g
FAG23038-E1A-XL-M-C3Spherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm17.447 kg17447 g
FAG23038-E1A-XL-M-C4Spherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm17.5 kg17500 g
FAG23038-E1A-XL-M-C5Spherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm17.7 kg17700 g
FAG23038-E1-XL-K-TVPBSpherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm16.302 kg16302 g
FAG23038-E1-XL-K-TVPB-C3Spherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm16.095 kg16095 g
FAG23038-E1-XL-K-TVPB-C4Spherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm16.098 kg16098 g
FAG23038-E1-XL-TVPBSpherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm16.64 kg16640 g
FAG23038-E1-XL-TVPB-C3Spherical Roller Bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
1080 kN1550 kN1660 rpm2490 rpm16.966 kg16966 g
TIMKEN23038EJW33Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.48 kg17480 g
TIMKEN23038EJW33C2Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.48 kg17480 g
TIMKEN23038EJW33C3Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.48 kg17480 g
TIMKEN23038EJW33C4Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.48 kg17480 g
TIMKEN23038EMW33Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.8 kg17800 g
TIMKEN23038EMW33C2Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.8 kg17800 g
TIMKEN23038EMW33C3Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.8 kg17800 g
TIMKEN23038EMW33C4Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.8 kg17800 g
TIMKEN23038KEJW33Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——16.92 kg16920 g
TIMKEN23038KEJW33C2Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——16.92 kg16920 g
TIMKEN23038KEJW33C3Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——16.92 kg16920 g
TIMKEN23038KEJW33C4Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——16.92 kg16920 g
TIMKEN23038KEMW33Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.23 kg17230 g
TIMKEN23038KEMW33C3Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.23 kg17230 g
TIMKEN23038KEMW33C4Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.23 kg17230 g
TIMKEN23038KEMW33W40IC4Spherical roller bearing
Recorded bore (d)
190 mm
7.480315 in
Recorded outside dimension (D)
290 mm
11.417323 in
Catalogue width (symbol unverified)
75 mm
2.952756 in
1060 kN1580 kN——17.21 kg17210 g
NSK23038CAME4Spherical roller bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Bearing width (B)
75 mm
2.952756 in
970 kN1350 kN——17.6 kg17600 g
NSK23038CAMKE4Spherical roller bearing
Nominal bore diameter (1:12 taper) (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Bearing width (B)
75 mm
2.952756 in
970 kN1350 kN———
KOYO23038RSpherical roller bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
923 kN1370 kN—1100 rpmLimiting Speeds(Grease Lub.): 1100 min-1Limiting Speeds(Oil Lub.): 1500 min-118.8 kg18800 g
KOYO23038RHASpherical roller bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
992 kN1430 kN—1100 rpmLimiting Speeds(Grease Lub.): 1100 min-1Limiting Speeds(Oil Lub.): 1500 min-117.2 kg17200 g
KOYO23038RHAK+AH3038Spherical roller bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
992 kN1430 kN—1100 rpmLimiting Speeds(Grease Lub.): 1100 min-1Limiting Speeds(Oil Lub.): 1500 min-119.9 kg19900 g
KOYO23038RHAK+H3038Spherical roller bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
992 kN1430 kN—1100 rpmLimiting Speeds(Grease Lub.): 1100 min-1Limiting Speeds(Oil Lub.): 1500 min-124.5 kg24500 g
KOYO23038RK+AH3038Spherical roller bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
923 kN1370 kN—1100 rpmLimiting Speeds(Grease Lub.): 1100 min-1Limiting Speeds(Oil Lub.): 1500 min-121.5 kg21500 g
KOYO23038RK+H3038Spherical roller bearing
Bore diameter (d)
190 mm
7.480315 in
Outside diameter (D)
290 mm
11.417323 in
Width (B)
75 mm
2.952756 in
923 kN1370 kN—1100 rpmLimiting Speeds(Grease Lub.): 1100 min-1Limiting Speeds(Oil Lub.): 1500 min-126.1 kg26100 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 23038-2CS5K/VT143Seal on both sidesNormalCNSheet metalNot recordedGrease
SKF 23038-2CS5/VT143Seal on both sidesNot recordedCNSheet metalNot recordedGrease
SKF 23038 CC/C3W33WithoutNot recordedC3Sheet metalNot recordedNone
SKF 23038 CC/C4W33WithoutNot recordedC4Sheet metalNot recordedNone
SKF 23038 CCK/C3W33WithoutNot recordedC3Sheet metalNot recordedNone
SKF 23038 CCK/C4W33WithoutNot recordedC4Sheet metalNot recordedNone
SKF 23038 CCK/W33WithoutNormalCNSheet metalNot recordedNone
SKF 23038 CC/W33WithoutNormalCNSheet metalNot recordedNone
FAG 23038-E1A-XL-K-MNot recordedNot recordedCN (Group N) — Normal internal clearanceM — Brass CageNot recordedNot recorded
FAG 23038-E1A-XL-K-M-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNM — Brass CageNot recordedNot recorded
FAG 23038-E1A-XL-K-M-C4Not recordedNot recordedC4 (Group 4) — Internal clearance larger than C3M — Brass CageNot recordedNot recorded
FAG 23038-E1A-XL-K-M-C5Not recordedNot recordedNot recordedM — Brass CageNot recordedNot recorded
FAG 23038-E1A-XL-MNot recordedNot recordedCN (Group N) — Normal internal clearanceM — Brass CageNot recordedNot recorded
FAG 23038-E1A-XL-M-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNM — Brass CageNot recordedNot recorded
FAG 23038-E1A-XL-M-C4Not recordedNot recordedC4 (Group 4) — Internal clearance larger than C3M — Brass CageNot recordedNot recorded
FAG 23038-E1A-XL-M-C5Not recordedNot recordedNot recordedM — Brass CageNot recordedNot recorded
FAG 23038-E1-XL-K-TVPBNot recordedNot recordedCN (Group N) — Normal internal clearanceTVPB — Plastic cageNot recordedNot recorded
FAG 23038-E1-XL-K-TVPB-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNTVPB — Plastic cageNot recordedNot recorded
FAG 23038-E1-XL-K-TVPB-C4Not recordedNot recordedC4 (Group 4) — Internal clearance larger than C3TVPB — Plastic cageNot recordedNot recorded
FAG 23038-E1-XL-TVPBNot recordedNot recordedCN (Group N) — Normal internal clearanceTVPB — Plastic cageNot recordedNot recorded
FAG 23038-E1-XL-TVPB-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNTVPB — Plastic cageNot recordedNot recorded
TIMKEN 23038EJW33OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23038EJW33C2OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23038EJW33C3OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23038EJW33C4OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23038EMW33OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23038EMW33C2OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23038EMW33C3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23038EMW33C4OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23038KEJW33OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23038KEJW33C2OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23038KEJW33C3OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23038KEJW33C4OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 23038KEMW33OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23038KEMW33C3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23038KEMW33C4OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 23038KEMW33W40IC4OpenNot recordedNot recordedBrass cageNot recordedNot recorded
NSK 23038CAME4Not recordedNot recordedCNMachined brassNot recordedNot recorded
NSK 23038CAMKE4Not recordedNot recordedCNMachined brassNot recordedNot recorded
KOYO 23038RNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 23038RHANot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 23038RHAK+AH3038Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 23038RHAK+H3038Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 23038RK+AH3038Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 23038RK+H3038Not 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.

SKF

23038-2CS5K/VT143

Spherical roller bearing with tapered bore, integral sealing and relubrication features

View full technical record →SKF

23038-2CS5/VT143

Spherical roller bearing with integral sealing and relubrication features

View full technical record →NSK

23038CAME4

Spherical roller bearing

View full technical record →NSK

23038CAMKE4

Spherical roller bearing

View full technical record →SKF

23038 CC/C3W33

Spherical roller bearing with relubrication features

View full technical record →SKF

23038 CC/C4W33

Spherical roller bearing with relubrication features

View full technical record →SKF

23038 CCK/C3W33

Spherical roller bearing with tapered bore and relubrication features

View full technical record →SKF

23038 CCK/C4W33

Spherical roller bearing with tapered bore and relubrication features

View full technical record →SKF

23038 CCK/W33

Spherical roller bearing with tapered bore and relubrication features

View full technical record →SKF

23038 CC/W33

Spherical roller bearing with relubrication features

View full technical record →FAG

23038-E1A-XL-K-M

Spherical Roller Bearing

View full technical record →FAG

23038-E1A-XL-K-M-C3

Spherical Roller Bearing

View full technical record →
Filter all 45 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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