Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R4-2RS1

D/W R4-2RS1

Dimensions

d		6.35	mm
D		15.875	mm
B		4.978	mm
d₂	≈	8.4	mm
D₂	≈	13.8	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	8	mm
d_a	max.	8.3	mm
D_a	max.	13.9	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	0.852	kN
Basic static load rating	C₀	0.315	kN
Fatigue load limit	P_u	0.014	kN
Reference speed		0	r/min
Limiting speed		28000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.1

Mass

Mass bearing

0.0042

Model Number: D/W R4-2RS1
Inner Diameter：6.35mm Outer Diameter：15.875mm Width：4.978mm
Reference speed:28000 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：2025-12-09
Application:education model Instruments,woodworking machinery,medical equipment,Automation,spring industry,Pneumatic Actuator,tower crane,Cylinder Standard,Generator,mechanical and electrical,hinge industry
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BEARING POWER International Trading Co.,Ltd. specialize in D/WR4-2RS1 products，there is large inventory of SKF D/W R4-2RS1 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R4-2RS1 Which SKF D/WR4-2RS1 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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Hot number： BD-23130-2CS5K/VT143-H 3130 E BD-24034 CCK30/W33-AH 24034 6219 N 7021 ACD/P4AH1 99450 99595 HE 3128 NJ 410 NK 50/35 TN NKI 100/40 NUP 2213 ECP PCZ 3240 M RPNA 45/62 SA 17 ES SAF 22617 x 3 TLC