Timken NU design · catalog page 61
NU2211ETP
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
- 66 mm
- Static load rating C0
- 122 kN
- Dynamic load rating C1
- 101 kN
- Oil thermal speed
- 4,700 rpm
- Grease thermal speed
- 4,000 rpm
- Weight
- 0.8 kg
- Axial displacement s
- 1.2 mm
- Shaft backing diameter
- 62 mm
- Housing backing diameter
- 91.4 mm
- Geometry factor Cg
- 0.098
- Published row text
- 55.000 100.000 25.000 66.000 122 101 NU2211ETP 1.5 1.1 62.0 91.4 1.2 0.098 4700 4000 0.80
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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