Timken NUP design · catalog page 56
NUP205ETP
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
- 28 kN
- Dynamic load rating C1
- 30 kN
- Oil thermal speed
- 11,700 rpm
- Grease thermal speed
- 9,700 rpm
- Weight
- 0.14 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
- 0.053
- Published row text
- 25.000 52.000 15.000 31.500 28 30 NUP205ETP 1.0 0.6 29.9 46.4 - 0.053 11700 9700 0.14
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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