K73X79X20

Needle roller bearings - Radial needle roller and cage assemblies - Metric series - K,K.ZW

Specifications
(Boundary dimensions ...etc)

Fw
73 mm
Ew
79 mm
Bc
20 mm
Basic load ratings : Cr
37.0 kN
Basic load ratings : C0r
88.7 kN
Fatigue load limit : Cu
14.1 kN
Cage material P/S
S
Limiting speeds(Grease lub.)
3700 min-1
Limiting speeds(Oil lub.)
5700 min-1

Mounting dimensions

Recommended dimensions - Shaft : S(max.)
73.000 mm
Recommended dimensions - Shaft : S(min.)
72.987 mm
Recommended dimensions - Housing : H(max.)
79.029 mm
Recommended dimensions - Housing : H(min.)
79.010 mm

Refer.

(Refer.)Mass
0.068 kg

Technical calculation for this product.

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