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Cylindrical Bearings
Rollway NJ 408 M
CYLINDRICAL 200-300-400
Material
High Chromium Bearing Steel
Dynamic Load Rating (lb)
21,087
Version
M: Machined brass retainer
Additional Information
Can be used to a certain extent to take combined loads
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 | 27 |
| D | Outside Diameter | 110 |
| F | 58 | |
| d | Bore Size | 40 |
| r1s min | 2 | |
| rs min | 2 |
Values as printed for NJ 408 M. Verify critical dimensions before ordering.
- Material
- High Chromium Bearing Steel
- Version
- M: Machined brass retainer
- Additional Information
- Can be used to a certain extent to take combined loads
- Outer Race Configuration
- Non-Separable
- Inner Race Configuration
- Separable Both Directions
- Seal Type
- Unsealed
- Overall Width (mm)
- 27
- Cage Material
- Brass
- Static Load Rating (kN)
- 86.8
- Bore Type
- Straight
- Number of Rows
- 1
- Rolling Element
- Cylindrical Roller
- Misalignment
- No
- Radial Clearance
- C0
- Duplexing
- No
- Speed (Max) Oil
- 7,000
- Sealed
- None
- Bore Size - Metric
- 40Shaft size chart
- Full Complement/Caged
- Caged
- Speed (Max) Grease
- 6,000
- Platform
- Cylindrical Radial
- Static Load Rating (lb)
- 19,513
- Dynamic Load Rating (lb)
- 21,087
- Profile
- Complete with Outer and Inner Race
- Separable
- Inner ring - one side
- Snap Ring
- No
- Retainer
- Yes
- Outside Diameter (mm)
- 110
- Product Line
- Cylindrical Roller Bearing — Single Row
- Dynamic Load Rating (kN)
- 93.8
- Fatigue Load Limit (kN)
- 10.6
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- NJ 408 M
- Mfg. Part Numberi
- NJ 408 M
- GDS #i
- GDS-121664
- Categoryi
- Cylindrical Bearings
- UPCi
- 637410081758
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 71View
Common Questions
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway NJ 408 M, manufacturer article number NJ 408 M. Its UPC is 637410081758.
