NTN nj2319

Item: DR2YCEModel: nj2319
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Product Specifications:

Bearing Inner Ring Width (b) 67 mm
Dynamic Load (c) 410 kN
External Dia. (d) 200 mm
Fatigue Limit Load (cu) 50 kN
Grease Lubrication Limit Speed (n Lim) 3000 turns/min.
Internal Dia. (d) 95 mm
Ir Flange Outside Dia. (d1) 132 mm
Max. Fillet Radius (ra) 2.5 mm
Max. Operating Temp. 120°
Max. Shoulder Or Dia. (da) 187 mm
Max. Small Face Shoulder Dia. (da) 119 mm
Min. Fillet Radius (r1s) 3 mm
Min. Fillet Radius (rs) 3 mm
Min. Inside Ring Dia. (dc) 134 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 108 mm
Oil Lubrication Limit Speed (n) 3500 turns/min.
Radial Clearance Class Cn
Static Load Rating (c0) 460 kN
Under Roller Dia. (f) 121.5 mm
Upper Roller Dia. (e) 173.5 mm

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NTN nj2319