NTN nu1021c3

Item: DX3QRBModel: nu1021c3
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Product Specifications:

Bearing Inner Ring Width (b) 26 mm
Dynamic Load (c) 117 kN
External Dia. (d) 160 mm
Fatigue Limit Load (cu) 16 kN
Grease Lubrication Limit Speed (n Lim) 4300 turns/min.
Internal Dia. (d) 105 mm
Max. Fillet Radius (r1a) 1 mm
Max. Fillet Radius (ra) 2 mm
Max. Operating Temp. 120°
Max. Shoulder Or Dia. (da) 151 mm
Max. Small Face Shoulder Dia. (da) 118 mm
Min. Fillet Radius (r1s) 1.1 mm
Min. Fillet Radius (rs) 2 mm
Min. Inside Ring Dia. (db) 122 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 111.5 mm
Oil Lubrication Limit Speed (n) 5100 turns/min.
Radial Clearance Class C3
Static Load Rating (c0) 142 kN
Under Roller Dia. (f) 119.5 mm
Upper Roller Dia. (e) 145.5 mm

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NTN nu1021c3