WJ-445016

Needle roller bearings - Radial needle roller and cage assemblies - Inch series - W,W.JC

Specifications
(Boundary dimensions ...etc)

Fw
69.850 mm
Ew
79.375 mm
Bc
25.40 mm
Basic load ratings : Cr
57.8 kN
Basic load ratings : C0r
112.54 kN
Fatigue load limit : Cu
17.8 kN
Limiting speeds(Grease lub.)
4000 min-1
Limiting speeds(Oil lub.)
6100 min-1

Mounting dimensions

Shaft dia. : h5 (max.)
69.850 mm
Shaft dia. : h5 (min.)
69.837 mm
Housing bore dia : G6(max.)
79.403 mm
Housing bore dia : G6(min.)
79.385 mm

Refer.

(Refer.)Mass
0.116 kg

Technical calculation for this product.

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