NTN nu221c3

Item: DN9AVYModel: nu221c3
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Product Specifications:

Bearing Inner Ring Width (b) 36 mm
Dynamic Load (c) 223 kN
External Dia. (d) 190 mm
Fatigue Limit Load (cu) 26.1 kN
Grease Lubrication Limit Speed (n Lim) 3600 turns/min.
Internal Dia. (d) 105 mm
Max. Fillet Radius (r1a) 2 mm
Max. Fillet Radius (ra) 2 mm
Max. Operating Temp. 120°
Max. Shoulder Or Dia. (da) 179 mm
Max. Small Face Shoulder Dia. (da) 124 mm
Min. Fillet Radius (r1s) 2.1 mm
Min. Fillet Radius (rs) 2.1 mm
Min. Inside Ring Dia. (db) 129 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 116 mm
Oil Lubrication Limit Speed (n) 4300 turns/min.
Radial Clearance Class C3
Static Load Rating (c0) 241 kN
Under Roller Dia. (f) 126.8 mm
Upper Roller Dia. (e) 168.8 mm

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NTN nu221c3