Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 630/2.5-2Z

W 630/2.5-2Z

Dimensions

d		2.5	mm
D		8	mm
B		4	mm
d₁	≈	4.1	mm
D₂	≈	7.04	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	3.7	mm
d_a	max.	4	mm
D_a	max.	7.2	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.312	kN
Basic static load rating	C₀	0.088	kN
Fatigue load limit	P_u	0.004	kN
Reference speed		160000	r/min
Limiting speed		80000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	5.9

Mass

Mass bearing

0.00092

Model Number: W 630/2.5-2Z
Inner Diameter：2.5mm Outer Diameter：8mm Width：4mm
Reference speed:80000 r/min Limiting speed:160000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2025-12-09
Application:Display Devices,vertical processing,small diesel generators,baler,tapered grinder,physical instruments,extruder,power tools,stacker lift platform,Hydraulic Press,outdoor equipment
Similar models:1726309-2RS1 6303-2Z NU 28/630 MA SAF 22630 x 5.1/4 T 6308-RSH OH 39/630 H 811/630 M 6303/HR11QN PSM 202630 A51 BD-C 39/630 KM-OH 39/630 HE
BEARING POWER International Trading Co.,Ltd. specialize in W630/2.5-2Z products，there is large inventory of SKF W 630/2.5-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 630/2.5-2Z Which SKF W630/2.5-2Z 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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