Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 637/2-2Z

W 637/2-2Z

Dimensions

d		2	mm
D		4	mm
B		2	mm
d₁	≈	2.55	mm
D₂	≈	3.65	mm
r_1,2	min.	0.05	mm

Abutment dimensions

d_a	min.	2.5	mm
d_a	max.	2.4	mm
D_a	max.	3.8	mm
r_a	max.	0.05	mm

Calculation data

Basic dynamic load rating	C	0.068	kN
Basic static load rating	C₀	0.019	kN
Fatigue load limit	P_u	0.001	kN
Reference speed		200000	r/min
Limiting speed		100000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	6.7

Mass

Mass bearing

0.0001

Model Number: W 637/2-2Z
Inner Diameter：2mm Outer Diameter：4mm Width：2mm
Reference speed:100000 r/min Limiting speed:200000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2024-12-13
Application:Pneumatic Control Elements,power source,Industrial,wall industry,sucker industry,storage and transportation equipment,chemical,Dental Equipment,Industrial Electromechanical,,X-ray Equipment
Similar models:W 637 W 637/8-2ZS W 637-2RZ W 637/9 R-2Z W 637/4 XR W 637/8 X W 637/3-2Z W 637/5 XR-2ZS W 637/8 R-2ZS W 637/4 X-2Z
BEARING POWER International Trading Co.,Ltd. specialize in W637/2-2Z products，there is large inventory of SKF W 637/2-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 637/2-2Z Which SKF W637/2-2Z is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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