Timken NUP design · catalog page 56
NUP2205ETP
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
- 31.5 mm
- Static load rating C0
- 35 kN
- Dynamic load rating C1
- 35 kN
- Oil thermal speed
- 9,800 rpm
- Grease thermal speed
- 8,200 rpm
- Weight
- 0.17 kg
- Axial displacement s
- Not published for this design row
- Shaft backing diameter
- 29.9 mm
- Housing backing diameter
- 46.4 mm
- Geometry factor Cg
- 0.056
- Published row text
- 25.000 52.000 18.000 31.500 35 35 NUP2205ETP 1.0 0.6 29.9 46.4 - 0.056 9800 8200 0.17
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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