Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R3A-2RS1

D/W R3A-2RS1

Dimensions

d		4.762	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.	0	mm
D_a	max.	0	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
Limiting speed		28000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	7.1

Mass

Mass bearing

0.0049

Model Number: D/W R3A-2RS1
Inner Diameter：4.762mm Outer Diameter：15.875mm Width：4.978mm
Reference speed:28000 r/min Limiting speed:r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:marine test,spectrometer,Other Machine Tools,Industrial,Cutting Machine,steam Hydraulic control element,beverage production,Doppler,electric pump,glass,Power equipment
Similar models:FSAF 22311 SAF 22640 x 7.1/8 T NUP 312 ECJ 51092 F 7022 ACD/HCP4A PBM 405060 M1G1 NU 12/560 MA 6203/HR22Q2 PRMF 707570 L 45449/410
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