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Timken NJ design · catalog page 60

NJ2210ETP

Exact single-row metric cylindrical roller bearing record from Timken's July 2025 catalog.

Bore50 mmOutside diameter90 mmWidth23 mmDynamic rating80 kNOfficial source ↗

Published bearing data

Dimensions and ratings

Order No. 10447
Design
NJ
Roller-path diameter F/E
59.5 mm
Static load rating C0
92 kN
Dynamic load rating C1
80 kN
Oil thermal speed
5,300 rpm
Grease thermal speed
4,500 rpm
Weight
0.59 kg
Axial displacement s
1.2 mm
Shaft backing diameter
57 mm
Housing backing diameter
82.4 mm
Geometry factor Cg
0.088
Published row text
50.000 90.000 23.000 59.500 92 80 NJ2210ETP 1.1 1.1 57.0 82.4 1.2 0.088 5300 4500 0.59

Verification boundary

What still needs to match

Do not infer interchange
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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