Timken NUP design · catalog page 54
NUP2203ETP
Exact single-row metric cylindrical roller bearing record from Timken's July 2025 catalog.
Published bearing data
Dimensions and ratings
- Design
- NUP
- Roller-path diameter F/E
- 22.1 mm
- Static load rating C0
- 23 kN
- Dynamic load rating C1
- 25 kN
- Oil thermal speed
- 13,100 rpm
- Grease thermal speed
- 11,000 rpm
- Weight
- 0.1 kg
- Axial displacement s
- Not published for this design row
- Shaft backing diameter
- 20.7 mm
- Housing backing diameter
- 36 mm
- Geometry factor Cg
- 0.045
- Published row text
- 17.000 40.000 16.000 22.100 23 25 NUP2203ETP 0.6 0.3 20.7 36.0 - 0.045 13100 11000 0.10
Verification boundary
What still needs to match
Internal clearanceTimken notes that radial internal clearance must be included when ordering the complete assembly.
Fits and tolerancesConfirm shaft/housing fits, backing diameters, chamfers, and applicable tolerance class.
Design and cageMatch the N/NJ/NU/NUP arrangement and exact suffix rather than relying only on boundary dimensions.
Operating conditionsCheck load direction, lubrication, speed, temperature, contamination, and axial displacement requirements.
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