Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R3-2RS1

D/W R3-2RS1

Dimensions

d		4.762	mm
D		12.7	mm
B		4.978	mm
d₂	≈	6.5	mm
D₂	≈	11.15	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	6.4	mm
d_a	max.	6.4	mm
D_a	max.	11.2	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	0.741	kN
Basic static load rating	C₀	0.25	kN
Fatigue load limit	P_u	0.011	kN
Reference speed		0	r/min
Limiting speed		32000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	6.4

Mass

Mass bearing

0.0028

Model Number: D/W R3-2RS1
Inner Diameter：4.762mm Outer Diameter：12.7mm Width：4.978mm
Reference speed:32000 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:set bacteria instrument,position switch,printing equipment,Polymer,marine analysis and testing equipment,other mold,municipal machinery,industrial equipment,climb ladder,milling head plug,rolling mill roll neck and slowdown device
Similar models:241/600 ECA/W33 BD-22208 EK-H 308 SY 3/4 TF/VA201 6208/HR11TN 31317/DF HA 2318 E/L73 7026 CD/P4AH1 SAF 22230 TLC 3311 DNRCBM 331306
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Model No.	Inner Diameter	Outer Diameter	Width	Type
1260 VE R	1195	-	-	Seals
34283	87.3252	114.32	11.13	Seals
410x450x20 HDS2 R	410	450	20	Seals
55x90x8 CRW1 R	55	90	8	Seals
71908 CE/P4AH1	40	62	12	Bearings, units and housings
7210 BECBPH	50	90	20	Bearings, units and housings
BSD 4575 C	45	75	15	Bearings, units and housings
LL 483448/418	760	889	69.85	Bearings, units and housings
NA 4910	50	72	22	Bearings, units and housings
NA 4922	110	150	40	Bearings, units and housings
SAFS 22517 x 3	76.2	-	-	Bearings, units and housings
W 635-2Z	5	19	6	Bearings, units and housings

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Hot number： 21136 BD-22308 EK-H 2308 33281/33462 350769 4217 ATN9 50x68x8 CRW1 R 81180 M 7215 BEGAM FY 60 WF GB 4938 IR 22x28x30 NJ 1032 ML PBMF 8510040 M1G1 SAF 22526 x 4.5/16 T SAFS 22536 x 6.3/8