Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 639-2RS1

W 639-2RS1

Dimensions

d		9	mm
D		30	mm
B		10	mm
d₂	≈	15.3	mm
D₂	≈	25.28	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	min.	13	mm
d_a	max.	15.2	mm
D_a	max.	26	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	4.36	kN
Basic static load rating	C₀	2.32	kN
Fatigue load limit	P_u	0.1	kN
Reference speed		0	r/min
Limiting speed		16000	r/min
Calculation factor	k_r	0.035
Calculation factor	f₀	12.9

Mass

Mass bearing

0.035

Model Number: W 639-2RS1
Inner Diameter：9mm Outer Diameter：30mm Width：10mm
Reference speed:16000 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：2024-12-14
Application:Garment Accessories,mathematical instruments,Embroidery,marine analysis,Laser Cutting,ventilation heating equipment,wheel lathe,noise reduction equipment,scientific instruments,Roller,wheel lathe
Similar models:W 639/2.5 R-2ZS W 639/3 R-2RS1 W 639-2RZ W 639/3 R-2Z W 639/2-2Z 316639 AG W 639/1.5 R-2Z W 639-2Z LL 639249/210 W 639/2 R-2Z
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BD-C 30/850 KMB-OH 30/850 HE	800	1220	272	Bearings, units and housings
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PF 1.3/4 TR	44.45	-	-	Bearings, units and housings
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SSAFS 23024 KATLC x 4.1/8	104.775	-	-	Bearings, units and housings
W 629-2Z	9	26	8	Bearings, units and housings

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Hot number： 1200 ETN9 12382 260x290x16 HDS2 V 250x280x16 HDS1 D 33017/DF 528526 594250 6036 M 6203/VA201 62480 BT4B 331553/HA1 C 39/630 KM GS 89417 H 204 SAW 23524 x 4.1/4