NTN nj2219c3

Item: DX4ZJJModel: nj2219c3
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Product Specifications:

Bearing Inner Ring Width (b) 43 mm
Dynamic Load (c) 256 kN
External Dia. (d) 170 mm
Fatigue Limit Load (cu) 33.5 kN
Grease Lubrication Limit Speed (n Lim) 3600 turns/min.
Internal Dia. (d) 95 mm
Ir Flange Outside Dia. (d1) 121 mm
Max. Fillet Radius (ra) 2 mm
Max. Operating Temp. 120°
Max. Shoulder Or Dia. (da) 159 mm
Max. Small Face Shoulder Dia. (da) 111 mm
Min. Fillet Radius (r1s) 2.1 mm
Min. Fillet Radius (rs) 2.1 mm
Min. Inside Ring Dia. (dc) 123 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 106 mm
Oil Lubrication Limit Speed (n) 4300 turns/min.
Radial Clearance Class C3
Static Load Rating (c0) 298 kN
Under Roller Dia. (f) 113.5 mm
Upper Roller Dia. (e) 151.5 mm

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NTN nj2219c3