Technical data
37 parametersIdentification
- Manufacturer
- FAG
- Type
- Spherical Roller Bearing
- Part number (SKU)
- 21315-E1-XL-C3#N1
- EAN
- 4026677959928
- Cage
- JPA
Dimensions
- Bore d
- 75 mm
- Outside diameter D
- 160 mm
- Width B
- 37 mm
- Mass
- 3.69 kg
- Radial clearance
- C3 (Group 3)
Load ratings and operation
- Dynamic load rating C
- 305000 N
- Static load rating C₀
- 325000 N
- Limiting speed
- 5700 1/min
Full manufacturer specification24 parameters · expand
- Bore type
- Z
- Cage
- JPA
- Category
- XL
- Design
- E1
- Dynamic axial load factor
- 4.53
- Fatigue load limit, radial
- 39000.0 N
- Inner ring raceway diameter
- 99.7 mm
- Limiting value of Fa/Fr for factors X and Y
- 0.22
- Lubricating groove width
- 6.5 mm
- Lubrication hole diameter
- 3.2 mm
- Max. operating temperature
- 200.0 °C
- Maximum housing shoulder diameter
- 148.0 mm
- Maximum recess radius
- 2.1 mm
- Min. operating temperature
- -30.0 °C
- Minimum chamfer
- 2.1 mm
- Minimum shaft shoulder diameter
- 87.0 mm
- Outer ring bore diameter
- 135.2 mm
- PFAS
- no
- Radial internal clearance
- C3 (group 3)
- REACH
- REACH compliant
- Reference speed
- 3750.0 1/min
- Relubrication feature
- Standard
- RoHS
- RoHS compliant
- Static axial load factor
- 2.97
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 a degree of shaft misalignment, thanks to its two rows of rollers running on a common spherical outer ring raceway. Main dimensions follow DIN 635-2: bore diameter 75.0 mm, outside diameter 160.0 mm, width 37.0 mm, net mass 3.691 kg. Limiting speed is rated at 5700 1/min, with a reference speed of 3750 1/min. The design incorporates the E1 optimized internal geometry and a cylindrical bore (bore type Z). The bearing is fitted with a JPA cage and set to C3 (Group 3) radial internal clearance, compensating for thermal expansion under load and speed. Relubrication follows the standard feature, allowing grease replenishment during service. These characteristics make the bearing suitable for applications where shaft deflection or slight misalignment must be tolerated without compromising radial load capacity.
The same bearing from other manufacturers (4 designations)
Same size and design — suffix notation differs between brands.
FAG
21315-E1-XL-C3
original — this page
equivalent designation
NSK
21315EAE4C3
RHP
21315JC3
SKF
21315E/C3
conditionally interchangeable
These items are conditionally interchangeable — check the design before ordering.
SKF
21315EW/C3
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 21315-E1-XL-K-C3. It takes: H315, KM15, MB15.
21315-E1-XL-C3
Common designation: 21315 E1 C3
Spherical Roller Bearing
⌀75 × 160 × 37 mm
od EUR 127.78net
+ VAT 23% = EUR 157.17 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 125.22 | −2% |
| from 10 pcs | EUR 123.95 | −3% |
| from 25 pcs | EUR 121.39 | −5% |
| from 50 pcs | EUR 118.84 | −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.




