NTN nu411

Item: DR6PEFModel: nu411
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Product Specifications:

Bearing Inner Ring Width (b) 33 mm
Dynamic Load (c) 154 kN
External Dia. (d) 140 mm
Fatigue Limit Load (cu) 16.9 kN
Grease Lubrication Limit Speed (n Lim) 4300 turns/min.
Internal Dia. (d) 55 mm
Max. Fillet Radius (r1a) 2 mm
Max. Fillet Radius (ra) 2 mm
Max. Operating Temp. 120°
Max. Shoulder Or Dia. (da) 129 mm
Max. Small Face Shoulder Dia. (da) 76 mm
Min. Fillet Radius (r1s) 2.1 mm
Min. Fillet Radius (rs) 2.1 mm
Min. Inside Ring Dia. (db) 79 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 66 mm
Oil Lubrication Limit Speed (n) 5000 turns/min.
Radial Clearance Class Cn
Static Load Rating (c0) 138 kN
Under Roller Dia. (f) 77.2 mm
Upper Roller Dia. (e) 117.2 mm

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NTN nu411