Cylindrical Bearings
Rollway NU 320 EM C3
CYLINDRICAL 200-300-400
NU 320 is also available as
- NU 320 EM$3,212.99
- NU 320 EM C3$1,092.42
Material
High Chromium Bearing Steel
Dynamic Load Rating (lb)
85,652
Version
EM: Extra capacity design; Machined brass retainer
Flanges
(2) Flanges on Outer Ring
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 | 47 |
| D | Outside Diameter | 215 |
| F | 127.5 | |
| d | Bore Size | 100 |
| r1s min | 3 | |
| rs min | 3 |
Values as printed for NU 320 EM, the base part of NU 320 EM C3; 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
- Flanges
- (2) Flanges on Outer Ring
- Seal Type
- Unsealed
- Outer Race Configuration
- Non-Separable
- Dynamic Load Rating (kN)
- 380.9991
- Static Load Rating (kN)
- 427
- Inner Race Configuration
- Separable Both Directions
- Additional Information
- Suitable for radial loads only
- Bore Type
- Straight
- Cage Material
- Brass
- Overall Width (mm)
- 47
- Misalignment
- No
- Radial Clearance
- C3
- Rolling Element
- Cylindrical Roller
- Number of Rows
- 1
- Speed (Max) Oil
- 3,600
- Bore Size - Metric
- 100Shaft size chart
- Platform
- Cylindrical Radial
- Full Complement/Caged
- Caged
- Duplexing
- No
- Dynamic Load Rating (lb)
- 85,652
- Static Load Rating (lb)
- 95,993
- Sealed
- None
- Speed (Max) Grease
- 3,000
- Profile
- Complete with Outer and Inner Race
- Retainer
- Yes
- Separable
- Inner ring - both sides
- Snap Ring
- No
- Outside Diameter (mm)
- 215
- Product Line
- Cylindrical Roller Bearing — Single Row
- Fatigue Load Limit (kN)
- 45.4
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- NU 320 EM C3
- Mfg. Part Numberi
- NU 320 EM C3
- GDS #i
- GDS-121965
- Categoryi
- Cylindrical Bearings
- UPCi
- 637410081406
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 81View
NU 320 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| NU 320 EM | Higher load rating, brass cage | $3,212.99 | View |
| NU 320 EM C3This part | Higher load rating, brass cage, C3 radial clearance | $1,092.42 |
Common Questions
What is the minimum order quantity for the NU 320 EM C3?
The minimum order quantity for the NU 320 EM C3 is 20 units.
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway NU 320 EM C3, manufacturer article number NU 320 EM C3. Its UPC is 637410081406.
