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Cylindrical Bearings
Rollway NUP 2203 EM
CYLINDRICAL 1000-4900
NUP 2203 is also available as
- NUP 2203 EM$433.92
- NUP 2203 EM C3$433.92
Material
High Chromium Bearing Steel
Dynamic Load Rating (lb)
40,690
Additional Information
Can be used to a certain extent to take combined loads
Version
EM: Extra capacity design; Machined brass retainer
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 | 16 |
| D | Outside Diameter | 40 |
| d | Bore Size | 17 |
| r1s min | 0.3 | |
| rs min | 0.6 |
Values as printed for NUP 2203 E, the base part of NUP 2203 EM; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Material
- High Chromium Bearing Steel
- Additional Information
- Can be used to a certain extent to take combined loads
- Version
- EM: Extra capacity design; Machined brass retainer
- Outer Race Configuration
- Non-Separable
- Inner Race Configuration
- Separable One Direction
- Seal Type
- Unsealed
- Static Load Rating (kN)
- 215
- Cage Material
- Brass
- Bore Type
- Straight
- Overall Width (mm)
- 34
- Misalignment
- No
- Rolling Element
- Cylindrical Roller
- Radial Clearance
- C0
- Number of Rows
- 1
- Full Complement/Caged
- Caged
- Bore Size - Metric
- 100Shaft size chart
- Static Load Rating (lb)
- 48,334
- Duplexing
- No
- Platform
- Cylindrical Radial
- Speed (Max) Grease
- 3,400
- Sealed
- None
- Dynamic Load Rating (lb)
- 40,690
- Speed (Max) Oil
- 4,000
- Snap Ring
- No
- Profile
- Complete with Outer and Inner Race
- Separable
- Two piece Inner ring - Each piece separable one side
- Retainer
- Yes
- Outside Diameter (mm)
- 180
- Product Line
- Cylindrical Roller Bearing — Single Row
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Rollway
- Mfg. Catalog Numberi
- NUP 2203 EM
- Mfg. Part Numberi
- NUP 2203 EM
- GDS #i
- GDS-122022
- Categoryi
- Cylindrical Bearings
- UPCi
- 637410085497
Documents & Support
- Rollway Bearings Catalog (Regal Rexnord, 2022) — page 67View
NUP 2203 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| NUP 2203 EMThis part | Higher load rating, brass cage | $433.92 | |
| NUP 2203 EM C3 | Higher load rating, brass cage, C3 radial clearance | $433.92 | View |
Common Questions
Is this a genuine Rollway part?
Yes. GDS Supply supplies the genuine Rollway NUP 2203 EM, manufacturer article number NUP 2203 EM. Its UPC is 637410085497.
