NTN nu2244

Item: DX7LKXModel: nu2244
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Product Specifications:

Bearing Inner Ring Width (b) 108 mm
Dynamic Load (c) 1260 kN
External Dia. (d) 400 mm
Fatigue Limit Load (cu) 157 kN
Grease Lubrication Limit Speed (n Lim) 1500 turns/min.
Internal Dia. (d) 220 mm
Ir Flange Outside Dia. (d1) 286 mm
Max. Fillet Radius (r1a) 3 mm
Max. Fillet Radius (ra) 3 mm
Max. Operating Temp. 120°
Max. Shoulder Or Dia. (da) 384 mm
Min. Fillet Radius (rns) 4 mm
Min. Fillet Radius (rs) 4 mm
Min. Inside Ring Dia. (db) 273 mm
Min. Operating Temp. -40°
Min. Shoulder Dia. Ir (da) 236 mm
Min. Small Face Shoulder Dia. (db) 355 mm
Oil Lubrication Limit Speed (n) 1700 turns/min.
Radial Clearance Class Cn
Static Load Rating (c0) 1810 kN
Under Roller Dia. (f) 270 mm
Upper Roller Dia. (e) 350 mm

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NTN nu2244