NTN nu2226

Item: DR7UCTModel: nu2226
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Product Specifications:

Bearing Inner Ring Width (b) 64 mm
Dynamic Load (c) 420 kN
External Dia. (d) 230 mm
Fatigue Limit Load (cu) 54 kN
Grease Lubrication Limit Speed (n Lim) 2600 turns/min.
Internal Dia. (d) 130 mm
Max. Fillet Radius (r1a) 2.5 mm
Max. Fillet Radius (ra) 2.5 mm
Max. Operating Temp. 120°
Max. Shoulder Or Dia. (da) 217 mm
Max. Small Face Shoulder Dia. (da) 151 mm
Min. Fillet Radius (r1s) 3 mm
Min. Fillet Radius (rs) 3 mm
Min. Inside Ring Dia. (db) 158 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 143 mm
Oil Lubrication Limit Speed (n) 3100 turns/min.
Radial Clearance Class Cn
Static Load Rating (c0) 530 kN
Under Roller Dia. (f) 156 mm
Upper Roller Dia. (e) 204 mm

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NTN nu2226