K4X7X7TN

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

Specifications
(Boundary dimensions ...etc)

Fw
4 mm
Ew
7 mm
Bc
7 mm
Basic load ratings : Cr
1.83 kN
Basic load ratings : C0r
1.32 kN
Fatigue load limit : Cu
0.200 kN
Cage material P/S
P
Limiting speeds(Grease lub.)
34000 min-1
Limiting speeds(Oil lub.)
52000 min-1

Mounting dimensions

Recommended dimensions - Shaft : S(max.)
4.000 mm
Recommended dimensions - Shaft : S(min.)
3.995 mm
Recommended dimensions - Housing : H(max.)
7.014 mm
Recommended dimensions - Housing : H(min.)
7.005 mm

Refer.

(Refer.)Mass
0.0005 kg

Technical calculation for this product.

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