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22310 bearing dimensions & suffix variants

Look up recorded dimensions for designations beginning with 22310. 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

22310 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. 50 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)
SKF22310 ESpherical roller bearing with relubrication features
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
228 kN224 kN4800 rpm6300 rpm1.83 kg1830 g
SKF22310 E/C1Spherical roller bearing with relubrication features
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
228 kN224 kN4800 rpm6300 rpm1.83 kg1830 g
SKF22310 E/C3Spherical roller bearing with relubrication features
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
228 kN224 kN4800 rpm6300 rpm1.83 kg1830 g
SKF22310 E/C4Spherical roller bearing with relubrication features
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
228 kN224 kN4800 rpm6300 rpm1.83 kg1830 g
SKF22310 EKSpherical roller bearing with tapered bore and relubrication features
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
228 kN224 kN4800 rpm6300 rpm1.79 kg1790 g
SKF22310 EK/C2LVG004Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
228 kN224 kN4800 rpm6300 rpm1.79 kg1790 g
SKF22310 EK/C3Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
228 kN224 kN4800 rpm6300 rpm1.79 kg1790 g
SKF22310 EK/VA751Spherical roller bearing with tapered bore and relubrication features
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
228 kN224 kN4800 rpm6300 rpm1.85 kg1850 g
SKF22310 EN/C3VB238Spherical roller bearing with snap ring groove and relubrication features
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
228 kN224 kN4800 rpm6300 rpm1.83 kg1830 g
SKF22310 E/VA405Spherical roller bearing for vibratory applications, with relubrication features
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
228 kN224 kN4800 rpm6300 rpm1.83 kg1830 g
FAG22310-E1A-XL-K-MSpherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.8 kg1800 g
FAG22310-E1A-XL-K-M-C3Spherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.8 kg1800 g
FAG22310-E1A-XL-MSpherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.838 kg1838 g
FAG22310-E1A-XL-MA-T41ASpherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.896 kg1896 g
FAG22310-E1A-XL-M-C3Spherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.838 kg1838 g
FAG22310-E1A-XL-M-C4Spherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.838 kg1838 g
FAG22310-E1-XLSpherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.878 kg1878 g
FAG22310-E1-XL-C2Spherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.878 kg1878 g
FAG22310-E1-XL-C3Spherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.878 kg1878 g
FAG22310-E1-XL-C4Spherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.878 kg1878 g
FAG22310-E1-XL-KSpherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.801 kg1801 g
FAG22310-E1-XL-K-C3Spherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.84 kg1840 g
FAG22310-E1-XL-K-C4Spherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.801 kg1801 g
FAG22310-E1-XL-K-T41ASpherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.7 kg1700 g
FAG22310-E1-XL-T41ASpherical Roller Bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
229 kN223 kN4800 rpm6300 rpm1.75 kg1750 g
TIMKEN22310EJW33Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.82 kg1820 g
TIMKEN22310EJW33C2Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.82 kg1820 g
TIMKEN22310EJW33C3Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.82 kg1820 g
TIMKEN22310EJW33C4Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.82 kg1820 g
TIMKEN22310EJW33W800C4Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
109.997 mm
4.330591 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.83 kg1830 g
TIMKEN22310EMW33Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.87 kg1870 g
TIMKEN22310EMW33C3Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.87 kg1870 g
TIMKEN22310EMW33W800Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
109.997 mm
4.330591 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.87 kg1870 g
TIMKEN22310EMW33W800C4Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
109.997 mm
4.330591 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.87 kg1870 g
TIMKEN22310EMW800Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
109.997 mm
4.330591 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.89 kg1890 g
TIMKEN22310EMW800C4Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
109.997 mm
4.330591 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.89 kg1890 g
TIMKEN22310EMW841C3Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.89 kg1890 g
TIMKEN22310KEJW33Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.78 kg1780 g
TIMKEN22310KEJW33C2Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.78 kg1780 g
TIMKEN22310KEJW33C3Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.78 kg1780 g
TIMKEN22310KEJW33C4Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.78 kg1780 g
TIMKEN22310KEMW33Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.83 kg1830 g
TIMKEN22310KEMW33C3Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
110 mm
4.330709 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.83 kg1830 g
TIMKEN22310KEMW33W800C4Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
109.997 mm
4.330591 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.83 kg1830 g
TIMKEN22310KEMW800C4Spherical roller bearing
Recorded bore (d)
50 mm
1.968504 in
Recorded outside dimension (D)
109.997 mm
4.330591 in
Catalogue width (symbol unverified)
40 mm
1.574803 in
238 kN241 kN——1.85 kg1850 g
NSK22310EAE4Spherical roller bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Bearing width (B)
40 mm
1.574803 in
246 kN234 kN——1.78 kg1780 g
NSK22310EAKE4Spherical roller bearing
Nominal bore diameter (1:12 taper) (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Bearing width (B)
40 mm
1.574803 in
246 kN234 kN———
KOYO22310RZSpherical roller bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
255 kN237 kN—4500 rpmLimiting Speeds(Grease Lub.): 4500 min-1Limiting Speeds(Oil Lub.): 6200 min-11.92 kg1920 g
KOYO22310RZK+AHX2310Spherical roller bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
255 kN237 kN—4500 rpmLimiting Speeds(Grease Lub.): 4500 min-1Limiting Speeds(Oil Lub.): 6200 min-12.09 kg2090 g
KOYO22310RZK+H2310XSpherical roller bearing
Bore diameter (d)
50 mm
1.968504 in
Outside diameter (D)
110 mm
4.330709 in
Width (B)
40 mm
1.574803 in
255 kN237 kN—4500 rpmLimiting Speeds(Grease Lub.): 4500 min-1Limiting Speeds(Oil Lub.): 6200 min-12.26 kg2260 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 22310 EWithoutNormalCNSheet metalNot recordedNone
SKF 22310 E/C1WithoutNot recordedC1Sheet metalNot recordedNone
SKF 22310 E/C3WithoutNot recordedC3Sheet metalNot recordedNone
SKF 22310 E/C4WithoutNot recordedC4Sheet metalNot recordedNone
SKF 22310 EKWithoutNormalCNSheet metalNot recordedNone
SKF 22310 EK/C2LVG004WithoutNot recordedC2LSheet metalNot recordedNone
SKF 22310 EK/C3WithoutNot recordedC3Sheet metalNot recordedNone
SKF 22310 EK/VA751WithoutNot recordedSpecialSheet metalNot recordedNone
SKF 22310 EN/C3VB238WithoutNot recordedC3Sheet metalNot recordedNone
SKF 22310 E/VA405WithoutNormal, bore to P5 and outside diameter P6C4Surface-hardened sheet metalNot recordedNone
FAG 22310-E1A-XL-K-MNot recordedNot recordedCN (Group N) — Normal internal clearanceM — Brass CageNot recordedNot recorded
FAG 22310-E1A-XL-K-M-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNM — Brass CageNot recordedNot recorded
FAG 22310-E1A-XL-MNot recordedNot recordedCN (Group N) — Normal internal clearanceM — Brass CageNot recordedNot recorded
FAG 22310-E1A-XL-MA-T41ANot recordedNot recordedC4 (Group 4) — Internal clearance larger than C3MA — Solid brass cageNot recordedNot recorded
FAG 22310-E1A-XL-M-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNM — Brass CageNot recordedNot recorded
FAG 22310-E1A-XL-M-C4Not recordedNot recordedC4 (Group 4) — Internal clearance larger than C3M — Brass CageNot recordedNot recorded
FAG 22310-E1-XLNot recordedNot recordedCN (Group N) — Normal internal clearanceJPA — Sheet metal cageNot recordedNot recorded
FAG 22310-E1-XL-C2Not recordedNot recordedC2 (Group 2) — Internal clearance smaller than CNJPA — Sheet metal cageNot recordedNot recorded
FAG 22310-E1-XL-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNJPA — Sheet metal cageNot recordedNot recorded
FAG 22310-E1-XL-C4Not recordedNot recordedC4 (Group 4) — Internal clearance larger than C3JPA — Sheet metal cageNot recordedNot recorded
FAG 22310-E1-XL-KNot recordedNot recordedCN (Group N) — Normal internal clearanceJPA — Sheet metal cageNot recordedNot recorded
FAG 22310-E1-XL-K-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNJPA — Sheet metal cageNot recordedNot recorded
FAG 22310-E1-XL-K-C4Not recordedNot recordedC4 (Group 4) — Internal clearance larger than C3JPA — Sheet metal cageNot recordedNot recorded
FAG 22310-E1-XL-K-T41ANot recordedNot recordedC4 (Group 4) — Internal clearance larger than C3JPA — Sheet metal cageNot recordedNot recorded
FAG 22310-E1-XL-T41ANot recordedNot recordedC4 (Group 4) — Internal clearance larger than C3JPA — Sheet metal cageNot recordedNot recorded
TIMKEN 22310EJW33OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22310EJW33C2OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22310EJW33C3OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22310EJW33C4OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22310EJW33W800C4OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22310EMW33OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22310EMW33C3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22310EMW33W800OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22310EMW33W800C4OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22310EMW800OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22310EMW800C4OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22310EMW841C3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22310KEJW33OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22310KEJW33C2OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22310KEJW33C3OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22310KEJW33C4OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22310KEMW33OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22310KEMW33C3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22310KEMW33W800C4OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22310KEMW800C4OpenNot recordedNot recordedBrass cageNot recordedNot recorded
NSK 22310EAE4Not recordedNot recordedCNPressed steelNot recordedNot recorded
NSK 22310EAKE4Not recordedNot recordedCNPressed steelNot recordedNot recorded
KOYO 22310RZNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 22310RZK+AHX2310Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 22310RZK+H2310XNot 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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