Timken NUP design · catalog page 66
NUP315ETP
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
- 95 mm
- Static load rating C0
- 267 kN
- Dynamic load rating C1
- 243 kN
- Oil thermal speed
- 4,200 rpm
- Grease thermal speed
- 3,600 rpm
- Weight
- 3.5 kg
- Axial displacement s
- Not published for this design row
- Shaft backing diameter
- 87 mm
- Housing backing diameter
- 148 mm
- Geometry factor Cg
- 0.083
- Published row text
- 75.000 160.000 37.000 95.000 267 243 NUP315ETP 2.1 2.1 87.0 148.0 - 0.083 4200 3600 3.50
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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