K20X28X25H

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

Specifications
(Boundary dimensions ...etc)

Fw
20 mm
Ew
28 mm
Bc
25 mm
Basic load ratings : Cr
29.7 kN
Basic load ratings : C0r
37.0 kN
Fatigue load limit : Cu
5.80 kN
Cage material P/S
S
Limiting speeds(Grease lub.)
15000 min-1
Limiting speeds(Oil lub.)
23000 min-1

Mounting dimensions

Recommended dimensions - Shaft : S(max.)
20.000 mm
Recommended dimensions - Shaft : S(min.)
19.991 mm
Recommended dimensions - Housing : H(max.)
28.020 mm
Recommended dimensions - Housing : H(min.)
28.007 mm

Refer.

(Refer.)Mass
0.036 kg

Technical calculation for this product.

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