NTN nu328c3

Item: DR2YAVModel: nu328c3
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Product Specifications:

Bearing Inner Ring Width (b) 62 mm
Dynamic Load (c) 685 kN
External Dia. (d) 300 mm
Fatigue Limit Load (cu) 72 kN
Grease Lubrication Limit Speed (n Lim) 2300 turns/min.
Internal Dia. (d) 140 mm
Max. Fillet Radius (r1a) 3 mm
Max. Fillet Radius (ra) 3 mm
Max. Operating Temp. 120°
Max. Shoulder Or Dia. (da) 284 mm
Max. Small Face Shoulder Dia. (da) 176 mm
Min. Fillet Radius (r1s) 4 mm
Min. Fillet Radius (rs) 4 mm
Min. Inside Ring Dia. (db) 182 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 156 mm
Oil Lubrication Limit Speed (n) 2700 turns/min.
Radial Clearance Class C3
Static Load Rating (c0) 745 kN
Under Roller Dia. (f) 180 mm
Upper Roller Dia. (e) 260 mm

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NTN nu328c3