Timken NU design · catalog page 60
NU2209ETP
Exact single-row metric cylindrical roller bearing record from Timken's July 2025 catalog.
Published bearing data
Dimensions and ratings
- Design
- NU
- Roller-path diameter F/E
- 54.5 mm
- Static load rating C0
- 85 kN
- Dynamic load rating C1
- 76 kN
- Oil thermal speed
- 5,800 rpm
- Grease thermal speed
- 4,900 rpm
- Weight
- 0.53 kg
- Axial displacement s
- 1.2 mm
- Shaft backing diameter
- 52 mm
- Housing backing diameter
- 77.6 mm
- Geometry factor Cg
- 0.084
- Published row text
- 45.000 85.000 23.000 54.500 85 76 NU2209ETP 1.1 1.1 52.0 77.6 1.2 0.084 5800 4900 0.53
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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