Technical data
37 parametersIdentification
- Manufacturer
- FAG
- Type
- Spherical Roller Bearing
- Part number (SKU)
- 21312-E1-XL#N1
- EAN
- 4026677904645
- Cage
- JPA
Dimensions
- Bore d
- 60 mm
- Outside diameter D
- 130 mm
- Width B
- 31 mm
- Mass
- 2.10 kg
- Radial clearance
- CN (Group N)
Load ratings and operation
- Dynamic load rating C
- 211000 N
- Static load rating C₀
- 226000 N
- Limiting speed
- 6700 1/min
Full manufacturer specification24 parameters · expand
- Bore type
- Z
- Cage
- JPA
- Category
- XL
- Design
- E1
- Dynamic axial load factor
- 4.4
- Fatigue load limit, radial
- 28500.0 N
- Inner ring raceway diameter
- 84.4 mm
- Limiting value of Fa/Fr for factors X and Y
- 0.23
- Lubricating groove width
- 6.5 mm
- Lubrication hole diameter
- 3.2 mm
- Max. operating temperature
- 200.0 °C
- Maximum housing shoulder diameter
- 118.0 mm
- Maximum recess radius
- 2.1 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 2.1 mm
- Minimum shaft shoulder diameter
- 72.0 mm
- Outer ring bore diameter
- 112.5 mm
- PFAS
- no
- Radial internal clearance
- CN (group N)
- REACH
- REACH compliant
- Reference speed
- 4100.0 1/min
- Relubrication feature
- Standard
- RoHS
- RoHS compliant
- Static axial load factor
- 2.89
Classification
- Manufacturer category
- Rolling and Plain Bearings › Roller Bearings › Spherical Roller Bearings
- eCl@ss class
- 23-05-09-11
- UNSPSC
- 31171505
Description
This spherical roller bearing accommodates radial loads together with angular misalignment between shaft and housing, made possible by its two rows of rollers running on a common spherical raceway in the outer ring. Bore diameter is 60.0 mm, outside diameter 130.0 mm, width 31.0 mm, and net mass is 2.1 kg. The limiting speed is rated at 6700.0 1/min, with a reference speed of 4100.0 1/min. The cage is of JPA design, executed in E1 construction with a Z-type bore. Radial internal clearance falls within CN (Group N), suitable for standard fit conditions without additional preload requirements. The design allows the bearing to compensate for shaft deflection and housing misalignment while maintaining consistent load distribution across the rollers. Relubrication follows the standard feature, permitting periodic grease replenishment during service without disassembly of the bearing.
The same bearing from other manufacturers (10 designations)
Same size and design — suffix notation differs between brands.
FAG
21312-E1-XL
original — this page
equivalent designation
KOYO
21312RH
NSK
21312
NSK
21312CDE4
NSK
21312EAE4
NTN
21312
RHP
21312J
SKF
21312CC
SKF
21312E
SNR
21312V
TORRINGTON
21312VCSJ
This is a dimensional and design equivalent, not the same product. If in doubt, ask us before ordering.
For mounting this bearing
Accessories matching this item. All from our catalogue.
Mounting on a sleeve?
This bearing has a cylindrical bore and sits directly on the shaft. For sleeve mounting choose the tapered-bore version 21312-E1-XL-K. It takes: H312, KM12, MB12.
21312-E1-XL
Common designation: 21312 E1
Spherical Roller Bearing
⌀60 × 130 × 31 mm
od EUR 81.18net
+ VAT 23% = EUR 99.85 gross
This item is brought in to order (about 10 working days) and we sell it to business customers. Open a business account.
Cheaper in larger quantities
| from 5 pcs | EUR 79.56 | −2% |
| from 10 pcs | EUR 78.75 | −3% |
| from 25 pcs | EUR 77.13 | −5% |
| from 50 pcs | EUR 75.50 | −7% |
Our own item, temporarily out of stock — write to us for a date.
Shipping within the EU: DHL, GLS, from EUR 13.18 net. Transit time 3–5 business days after dispatch. Shipping and returns →
Buying for a company?
Open a business account →Documentation
Datasheet (PDF)RoHS / REACH compliance declaration (PDF)Opening a document for the first time can take up to a minute while the manufacturer prepares it.



