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Cylindrical Bearings
Rollway NU 2307 EM
CYLINDRICAL 1000-4900
NU 2307 is also available as
- NU 2307 EM$497.56
- NU 2307 EM C3$497.56
Material
High Chromium Bearing Steel
Dynamic Load Rating (lb)
19,221
Version
EM: Extra capacity design; Machined brass retainer
Additional Information
Suitable for radial loads only
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 | 31 |
| D | Outside Diameter | 80 |
| d | Bore Size | 35 |
| r1s min | 1.1 | |
| rs min | 1.5 |
Values as printed for NU 2307 E, the base part of NU 2307 EM; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Material
- High Chromium Bearing Steel
- Version
- EM: Extra capacity design; Machined brass retainer
- Additional Information
- Suitable for radial loads only
- Outer Race Configuration
- Non-Separable
- Inner Race Configuration
- Separable Both Directions
- Cage Material
- Brass
- Seal Type
- Unsealed
- Static Load Rating (kN)
- 89.9
- Overall Width (mm)
- 31
- Bore Type
- Straight
- Misalignment
- No
- Rolling Element
- Cylindrical Roller
- Number of Rows
- 1
- Radial Clearance
- C0
- Sealed
- None
- Static Load Rating (lb)
- 20,210
- Dynamic Load Rating (lb)
- 19,221
- Speed (Max) Oil
- 9,000
- Speed (Max) Grease
- 7,500
- Full Complement/Caged
- Caged
- Platform
- Cylindrical Radial
- Duplexing
- No
- Bore Size - Metric
- 35Shaft size chart
- Retainer
- Yes
- Separable
- Inner ring - both sides
- Profile
- Complete with Outer and Inner Race
- Snap Ring
- No
- Outside Diameter (mm)
- 80
- Product Line
- Cylindrical Roller Bearing — Single Row
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- NU 2307 EM
- Mfg. Part Numberi
- NU 2307 EM
- GDS #i
- GDS-121892
- Categoryi
- Cylindrical Bearings
- UPCi
- 637410087262
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 70View
NU 2307 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| NU 2307 EMThis part | Higher load rating, brass cage | $497.56 | |
| NU 2307 EM C3 | Higher load rating, brass cage, C3 radial clearance | $497.56 | View |
Common Questions
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway NU 2307 EM, manufacturer article number NU 2307 EM. Its UPC is 637410087262.
