99,016 bearing records · search, filter and compare

Find · understand · compare

22215 bearing dimensions & suffix variants

Look up recorded dimensions for designations beginning with 22215. 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

22215 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.

Exact designation reference

Catalogue parameters for 22215

Choose the complete brand and marking before reading a value. These source-labelled records add dimensions, construction and engineering properties where they were recorded; a shared model number does not establish interchangeability.

Units, ranges and minimum/maximum qualifiers are retained. The data is a dated catalogue reference, not a certified drawing, a complete current specification or an operating approval.

SKF 22215 EK — 52 recorded parameters

Spherical roller bearing with tapered bore and relubrication features

Reference: SKF product catalogue; source snapshot 2026-09-02.

SKF 22215 EK initial radial clearance: 70–95 µm (0.070–0.095 mm). The recorded clearance class is CN, bore diameter d = 75 mm, and bore taper is 1:12. These numbers belong to this full designation, not every 22215 variant.

Why this interval: SKF Spherical roller bearings, publication 18406 EN, Table 5 (printed page 13), places this tapered bore in 65 < d ≤ 80 mm. The exact product record and the table agree. A bore exactly at the upper boundary stays in this row; the cylindrical-bore table is not interchangeable with it.

Read this as clearance before installation, with no measuring load applied. It is not a required residual gap after driving the bearing up its taper, a shaft fit tolerance, an axial endplay value, or an operating-clearance target.

For mounting, use the procedure for the complete bearing and shaft or sleeve arrangement. Initial clearance alone cannot determine a locknut angle or drive-up distance. Fits and ring temperatures can change the remaining clearance; do not set the assembly to the unmounted maximum.

Keep total assembly width distinct from inner- and outer-ring widths. The same nominal bore does not establish a matching cup/cone set.

Values shown are retained from the recorded source. Zero boundary dimensions and zero load ratings from incomplete legacy feeds are withheld rather than presented as usable specifications.

Dimensions

ParameterSource symbolRecorded value
Bore diameterNot separately recorded75.0 mm
Outside diameterNot separately recorded130.0 mm
WidthNot separately recorded31.0 mm

Performance

ParameterSource symbolRecorded value
Basic dynamic load ratingNot separately recorded217.0 kN
Basic static load ratingNot separately recorded240.0 kN
Reference speedNot separately recorded4800.0 r/min
Limiting speedNot separately recorded6300.0 r/min
SKF performance classNot separately recordedSKF Explorer

Properties

ParameterSource symbolRecorded value
Number of rowsNot separately recorded2
Locating feature, bearing outer ringNot separately recordedWithout
Bore typeNot separately recordedTapered 1:12
CageNot separately recordedSheet metal
Radial internal clearanceNot separately recordedCN
Tolerance class for dimensionsNot separately recordedNormal
Tolerance class for run-outNot separately recordedP5
SealingNot separately recordedWithout
Relubrication featureNot separately recordedWith
Indicative carbon footprint for new productNot separately recorded6.1 kg CO 2 e

Logistics

ParameterSource symbolRecorded value
Product net weightNot separately recorded1.65 kg

Engineering — Engineering specifications

ParameterSource symbolRecorded value
Bore typeNot separately recordedTapered 1:12

Engineering — Dimensions

ParameterSource symbolRecorded value
Bore diameterd75 mm
Deviation limits of tapered slopet ΔSL0 to 0.03 mm
Outside diameterD130 mm
Deviation limits of mid-range outside diametert ΔDmp-0.018 to 0 mm
WidthB31 mm
Deviation limits of ring widtht ΔBs-0.06 to 0 mm
Shoulder diameter of inner ringd 2≈ 87.8 mm
Shoulder/recess diameter of outer ringD 1≈ 115 mm
Width of lubrication grooveb6 mm
Diameter of lubrication holeK3 mm
Chamfer dimensionr 1,2min. 1.5 mm
ISO tolerance class for dimensionsNot separately recordedNormal

Engineering — Abutment dimensions

ParameterSource symbolRecorded value
Diameter of housing abutmentD amax. 121 mm
Radius of filletr amax. 1.5 mm

Engineering — Calculation data

ParameterSource symbolRecorded value
SKF performance classNot separately recordedSKF Explorer
Basic dynamic load ratingC217 kN
Basic static load ratingC 0240 kN
Fatigue load limitP u26.5 kN
Reference speedNot separately recorded4800 r/min
Limiting speedNot separately recorded6300 r/min
Limiting valuee0.22
Calculation factorY 13
Calculation factorY 24.6
Calculation factorY 02.8

Engineering — Tolerances of run-out

ParameterSource symbolRecorded value
Range of section height at inner ring of assembled bearingt Kia5 µm
Maximum run-out of inner ring side face to the boret Sd8 µm
Range of section height at outer ring of assembled bearingt Kea11 µm
Perpendicularity of outer ring outside surfacet SD5 µm
ISO tolerance class for geometrical tolerancesNot separately recordedP5

Engineering — Radial internal clearance

ParameterSource symbolRecorded value
Minimum initial clearanceNot separately recorded70 µm
Maximum initial clearanceNot separately recorded95 µm

Engineering — Mounting information

ParameterSource symbolRecorded value
Recommended tightening angle for lock nutα130 °
Open SKF 22215 EK product record →
Brand / full designationNamed dimensions (mm / in)Dynamic C (kN)Static C0 (kN)Reference speed (rpm)Limiting speed (rpm)Mass (kg / g)
SKF22215/C3W33VA9A1Spherical roller bearing for low-speed applications, with relubrication features
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
176 kN232 kN—630 rpm1.65 kg1650 g
SKF22215/C4W33VA9A1Spherical roller bearing for low-speed applications, with relubrication features
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
176 kN232 kN—630 rpm1.6 kg1600 g
SKF22215 ESpherical roller bearing with relubrication features
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
217 kN240 kN4800 rpm6300 rpm1.68 kg1680 g
SKF22215 E/C2Spherical roller bearing with relubrication features
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
217 kN240 kN4800 rpm6300 rpm1.68 kg1680 g
SKF22215 E/C3Spherical roller bearing with relubrication features
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
217 kN240 kN4800 rpm6300 rpm1.68 kg1680 g
SKF22215 E/C4Spherical roller bearing with relubrication features
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
217 kN240 kN4800 rpm6300 rpm1.68 kg1680 g
SKF22215 E/C5Spherical roller bearing with relubrication features
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
217 kN240 kN4800 rpm6300 rpm1.68 kg1680 g
SKF22215 EKSpherical roller bearing with tapered bore and relubrication features
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
217 kN240 kN4800 rpm6300 rpm1.65 kg1650 g
SKF22215 EK/C3Spherical roller bearing with tapered bore and relubrication features
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
217 kN240 kN4800 rpm6300 rpm1.65 kg1650 g
SKF22215 EK/C4Spherical roller bearing with tapered bore and relubrication features
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
217 kN240 kN4800 rpm6300 rpm1.65 kg1650 g
SKF22215 K/C3W33VA9A1Spherical roller bearing for low-speed applications, with tapered bore and relubrication features
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
176 kN232 kN—630 rpm1.65 kg1650 g
SKF22215 K/W33VA9A1Spherical roller bearing for low-speed applications, with tapered bore and relubrication features
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
176 kN232 kN—630 rpm1.65 kg1650 g
SKF22215/W33VA9A1Spherical roller bearing for low-speed applications, with relubrication features
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
176 kN232 kN—630 rpm1.65 kg1650 g
FAG22215-E1A-XL-K-MSpherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.637 kg1637 g
FAG22215-E1A-XL-K-M-C3Spherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.635 kg1635 g
FAG22215-E1A-XL-MSpherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.69 kg1690 g
FAG22215-E1A-XL-M-C2Spherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.66 kg1660 g
FAG22215-E1A-XL-M-C3Spherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.669 kg1669 g
FAG22215-E1A-XL-M-C4Spherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.66 kg1660 g
FAG22215-E1-XLSpherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.668 kg1668 g
FAG22215-E1-XL-C2Spherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.61 kg1610 g
FAG22215-E1-XL-C3Spherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.68 kg1680 g
FAG22215-E1-XL-C4Spherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.61 kg1610 g
FAG22215-E1-XL-C5Spherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.61 kg1610 g
FAG22215-E1-XL-KSpherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.676 kg1676 g
FAG22215-E1-XL-K-C2Spherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.55 kg1550 g
FAG22215-E1-XL-K-C3Spherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.642 kg1642 g
FAG22215-E1-XL-K-C4Spherical Roller Bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
216 kN237 kN3700 rpm6500 rpm1.634 kg1634 g
TIMKEN22215EJW33Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
222 kN240 kN——1.65 kg1650 g
TIMKEN22215EJW33C2Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
222 kN240 kN——1.65 kg1650 g
TIMKEN22215EJW33C3Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
222 kN240 kN——1.65 kg1650 g
TIMKEN22215EJW33C4Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
222 kN240 kN——1.65 kg1650 g
TIMKEN22215EJW33S3C4Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
222 kN240 kN——1.65 kg1650 g
TIMKEN22215EJW841C3Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
222 kN240 kN——1.67 kg1670 g
TIMKEN22215EMW33Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
214 kN228 kN——1.64 kg1640 g
TIMKEN22215EMW33C3Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
214 kN228 kN——1.64 kg1640 g
TIMKEN22215KEJW33Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
222 kN240 kN——1.61 kg1610 g
TIMKEN22215KEJW33C3Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
222 kN240 kN——1.61 kg1610 g
TIMKEN22215KEJW33C4Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
222 kN240 kN——1.61 kg1610 g
TIMKEN22215KEMW33C3Spherical roller bearing
Recorded bore (d)
75 mm
2.952756 in
Recorded outside dimension (D)
130 mm
5.11811 in
Catalogue width (symbol unverified)
31 mm
1.220472 in
214 kN228 kN——1.6 kg1600 g
NSK22215EAE4Spherical roller bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Bearing width (B)
31 mm
1.220472 in
238 kN244 kN——1.64 kg1640 g
NSK22215EAKE4Spherical roller bearing
Nominal bore diameter (1:12 taper) (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Bearing width (B)
31 mm
1.220472 in
238 kN244 kN———
KOYO22215RZSpherical roller bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
241 kN236 kN—3600 rpmLimiting Speeds(Grease Lub.): 3600 min-1Limiting Speeds(Oil Lub.): 4700 min-11.73 kg1730 g
KOYO22215RZK+AH315Spherical roller bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
241 kN236 kN—3600 rpmLimiting Speeds(Grease Lub.): 3600 min-1Limiting Speeds(Oil Lub.): 4700 min-12.01 kg2010 g
KOYO22215RZK+H315XSpherical roller bearing
Bore diameter (d)
75 mm
2.952756 in
Outside diameter (D)
130 mm
5.11811 in
Width (B)
31 mm
1.220472 in
241 kN236 kN—3600 rpmLimiting Speeds(Grease Lub.): 3600 min-1Limiting Speeds(Oil Lub.): 4700 min-12.58 kg2580 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 22215/C3W33VA9A1WithoutNot recordedC3Sheet metalNot recordedNone
SKF 22215/C4W33VA9A1WithoutNot recordedC4Sheet metalNot recordedNone
SKF 22215 EWithoutNormalCNSheet metalNot recordedNone
SKF 22215 E/C2WithoutNot recordedC2Sheet metalNot recordedNone
SKF 22215 E/C3WithoutNot recordedC3Sheet metalNot recordedNone
SKF 22215 E/C4WithoutNot recordedC4Sheet metalNot recordedNone
SKF 22215 E/C5WithoutNot recordedC5Sheet metalNot recordedNone
SKF 22215 EKWithoutNormalCNSheet metalNot recordedNone
SKF 22215 EK/C3WithoutNormalC3Sheet metalNot recordedNone
SKF 22215 EK/C4WithoutNormalC4Sheet metalNot recordedNone
SKF 22215 K/C3W33VA9A1WithoutNot recordedC3Sheet metalNot recordedNone
SKF 22215 K/W33VA9A1WithoutNot recordedCNSheet metalNot recordedNone
SKF 22215/W33VA9A1WithoutNot recordedCNSheet metalNot recordedNone
FAG 22215-E1A-XL-K-MNot recordedNot recordedCN (Group N) — Normal internal clearanceM — Brass CageNot recordedNot recorded
FAG 22215-E1A-XL-K-M-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNM — Brass CageNot recordedNot recorded
FAG 22215-E1A-XL-MNot recordedNot recordedCN (Group N) — Normal internal clearanceM — Brass CageNot recordedNot recorded
FAG 22215-E1A-XL-M-C2Not recordedNot recordedC2 (Group 2) — Internal clearance smaller than CNM — Brass CageNot recordedNot recorded
FAG 22215-E1A-XL-M-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNM — Brass CageNot recordedNot recorded
FAG 22215-E1A-XL-M-C4Not recordedNot recordedC4 (Group 4) — Internal clearance larger than C3M — Brass CageNot recordedNot recorded
FAG 22215-E1-XLNot recordedNot recordedCN (Group N) — Normal internal clearanceJPA — Sheet metal cageNot recordedNot recorded
FAG 22215-E1-XL-C2Not recordedNot recordedC2 (Group 2) — Internal clearance smaller than CNJPA — Sheet metal cageNot recordedNot recorded
FAG 22215-E1-XL-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNJPA — Sheet metal cageNot recordedNot recorded
FAG 22215-E1-XL-C4Not recordedNot recordedC4 (Group 4) — Internal clearance larger than C3JPA — Sheet metal cageNot recordedNot recorded
FAG 22215-E1-XL-C5Not recordedNot recordedNot recordedJPA — Sheet metal cageNot recordedNot recorded
FAG 22215-E1-XL-KNot recordedNot recordedCN (Group N) — Normal internal clearanceJPA — Sheet metal cageNot recordedNot recorded
FAG 22215-E1-XL-K-C2Not recordedNot recordedC2 (Group 2) — Internal clearance smaller than CNJPA — Sheet metal cageNot recordedNot recorded
FAG 22215-E1-XL-K-C3Not recordedNot recordedC3 (Group 3) — Internal clearance larger than CNJPA — Sheet metal cageNot recordedNot recorded
FAG 22215-E1-XL-K-C4Not recordedNot recordedC4 (Group 4) — Internal clearance larger than C3JPA — Sheet metal cageNot recordedNot recorded
TIMKEN 22215EJW33OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22215EJW33C2OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22215EJW33C3OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22215EJW33C4OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22215EJW33S3C4OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22215EJW841C3OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22215EMW33OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22215EMW33C3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
TIMKEN 22215KEJW33OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22215KEJW33C3OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22215KEJW33C4OpenNot recordedNot recordedSteel cageNot recordedNot recorded
TIMKEN 22215KEMW33C3OpenNot recordedNot recordedBrass cageNot recordedNot recorded
NSK 22215EAE4Not recordedNot recordedCNPressed steelNot recordedNot recorded
NSK 22215EAKE4Not recordedNot recordedCNPressed steelNot recordedNot recorded
KOYO 22215RZNot recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 22215RZK+AH315Not recordedNot recordedNot recordedNot recordedNot recordedNot recorded
KOYO 22215RZK+H315XNot 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.

Search the consolidated catalogue

Find, filter and compare bearing model data in one place.

Open model search