Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 636-2RZ

W 636-2RZ

Dimensions

d		6	mm
D		22	mm
B		7	mm
d₂	≈	10.5	mm
D₂	≈	19.03	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	8	mm
d_a	max.	10.4	mm
D_a	max.	20	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.99	kN
Basic static load rating	C₀	0.78	kN
Fatigue load limit	P_u	0.034	kN
Reference speed		75000	r/min
Limiting speed		38000	r/min
Calculation factor	k_r	0.035
Calculation factor	f₀	7.2

Mass

Mass bearing

0.013

Model Number: W 636-2RZ
Inner Diameter：6mm Outer Diameter：22mm Width：7mm
Reference speed:38000 r/min Limiting speed:75000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-29
Application:defogging and degreasing,paint paint,cooling system,industrial supplies,Film machine,Industrial Electromechanical,Equipment,engineering machinery,respirator,die casting mold,Medical room equipment
Similar models:W 636-2RZ PCZ 3636 M W 636 PCZ 3636 E W 636-2Z W 636-2RS1 BC4B 326366/HB1 BC2B 326363/HA4
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Model No. Inner Diameter Outer Diameter Width Type

BD-21309 EK-H 309
32309
5150
OKCX 250
W 61810 R

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Model No.	Inner Diameter	Outer Diameter	Width	Type
BD-21309 EK-H 309
32309
5150
OKCX 250
W 61810 R