K45X53X25H

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

Specifications
(Boundary dimensions ...etc)

Fw
45 mm
Ew
53 mm
Bc
24.8 mm
Basic load ratings : Cr
45.9 kN
Basic load ratings : C0r
81.5 kN
Fatigue load limit : Cu
12.7 kN
Cage material P/S
S
Limiting speeds(Grease lub.)
6200 min-1
Limiting speeds(Oil lub.)
9600 min-1

Mounting dimensions

Recommended dimensions - Shaft : S(max.)
45.000 mm
Recommended dimensions - Shaft : S(min.)
44.989 mm
Recommended dimensions - Housing : H(max.)
53.029 mm
Recommended dimensions - Housing : H(min.)
53.010 mm

Refer.

(Refer.)Mass
0.072 kg

Technical calculation for this product.

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