NTN nj414

Item: DW7FWDModel: nj414
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Product Specifications:

Bearing Inner Ring Width (b) 42 mm
Dynamic Load (c) 253 kN
External Dia. (d) 180 mm
Fatigue Limit Load (cu) 26.8 kN
Grease Lubrication Limit Speed (n Lim) 3400 turns/min.
Internal Dia. (d) 70 mm
Ir Flange Outside Dia. (d1) 110.5 mm
Max. Fillet Radius (ra) 2.5 mm
Max. Operating Temp. 120°
Max. Shoulder Or Dia. (da) 167 mm
Max. Small Face Shoulder Dia. (da) 99 mm
Min. Fillet Radius (r1s) 3 mm
Min. Fillet Radius (rs) 3 mm
Min. Inside Ring Dia. (dc) 112 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 83 mm
Oil Lubrication Limit Speed (n) 4000 turns/min.
Radial Clearance Class Cn
Static Load Rating (c0) 236 kN
Under Roller Dia. (f) 100 mm
Upper Roller Dia. (e) 152 mm

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NTN nj414