Cylindrical Bearings
Rollway NU 315 EM
CYLINDRICAL 200-300-400
NU 315 is also available as
- NU 315 EM$2,145.05
- NU 315 EM C3$2,145.13
Material
High Chromium Bearing Steel
Dynamic Load Rating (lb)
53,729
Additional Information
Suitable for radial loads only
Seal Type
Unsealed
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Through hardened bearing grade steel
- Surfaces precision ground to RBEC 1 tolerances
- Crowned rollers
Dimensions
| Dim. | Meaning | mm |
|---|---|---|
| B | Overall Width | 37 |
| D | Outside Diameter | 160 |
| F | 95 | |
| d | Bore Size | 75 |
| r1s min | 2.1 | |
| rs min | 2.1 |
Values as printed for NU 315 EM. Verify critical dimensions before ordering.
- Material
- High Chromium Bearing Steel
- Additional Information
- Suitable for radial loads only
- Seal Type
- Unsealed
- Inner Race Configuration
- Separable Both Directions
- Static Load Rating (kN)
- 261
- Version
- EM: Extra capacity design; Machined brass retainer
- Outer Race Configuration
- Non-Separable
- Dynamic Load Rating (kN)
- 238.9985
- Flanges
- (2) Flanges on Outer Ring
- Overall Width (mm)
- 37
- Bore Type
- Straight
- Cage Material
- Brass
- Number of Rows
- 1
- Rolling Element
- Cylindrical Roller
- Radial Clearance
- C0
- Misalignment
- No
- Speed (Max) Oil
- 4,800
- Full Complement/Caged
- Caged
- Sealed
- None
- Bore Size - Metric
- 75Shaft size chart
- Dynamic Load Rating (lb)
- 53,729
- Duplexing
- No
- Speed (Max) Grease
- 4,000
- Platform
- Cylindrical Radial
- Static Load Rating (lb)
- 58,675
- Retainer
- Yes
- Separable
- Inner ring - both sides
- Profile
- Complete with Outer and Inner Race
- Snap Ring
- No
- Outside Diameter (mm)
- 160
- Product Line
- Cylindrical Roller Bearing — Single Row
- Fatigue Load Limit (kN)
- 30.3
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- NU 315 EM
- Mfg. Part Numberi
- NU 315 EM
- GDS #i
- GDS-121954
- Categoryi
- Cylindrical Bearings
- UPCi
- 637410082786
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 77View
NU 315 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| NU 315 EMThis part | Higher load rating, brass cage | $2,145.05 | |
| NU 315 EM C3 | Higher load rating, brass cage, C3 radial clearance | $2,145.13 | View |
Common Questions
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway NU 315 EM, manufacturer article number NU 315 EM. Its UPC is 637410082786.
