Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 638/5-2RS1

W 638/5-2RS1

Dimensions

d		5	mm
D		11	mm
B		5	mm
d₂	≈	6.2	mm
D₂	≈	9.9	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	5.9	mm
d_a	max.	6.1	mm
D_a	max.	10	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.403	kN
Basic static load rating	C₀	0.143	kN
Fatigue load limit	P_u	0.006	kN
Reference speed		0	r/min
Limiting speed		34000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.1

Mass

Mass bearing

0.0018

Model Number: W 638/5-2RS1
Inner Diameter：5mm Outer Diameter：11mm Width：5mm
Reference speed:34000 r/min Limiting speed:0 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:office equipment,Internal thread type,floor industry,extruder,Air,spectrometer,medical equipment,education model Instruments,respirator,leather processing,squeeze machine etc
Similar models:W 638/4 X-2RZ W 638/1.5-2Z W 63802-2RZ SAF 22638 x 6.7/8 TLC W 63802 R W 638/2.5-2Z W 63806 R-2Z SAF 22638 x 6.13/16 W 63800-2RS1 W 63805 R
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HA 3130 E	131.7625	195	111	Bearings, units and housings
MB 6	30	49	-	Bearings, units and housings
PCM 303420 E	30	34	20	Bearings, units and housings
SAF 22617 T	74.6125	-	-	Bearings, units and housings
SE 210	50	-	-	Bearings, units and housings

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