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

D/W R3 R-2Z

Dimensions

d		4.762	mm
D		12.7	mm
B		4.978	mm
d₂	≈	6.5	mm
D₂	≈	11.15	mm
D₃		14.351	mm
C		1.067	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	6.4	mm
d_a	max.	6.4	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		110000	r/min
Limiting speed		56000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	6.4

Mass

Mass bearing

0.003

Model Number: D/W R3 R-2Z
Inner Diameter：4.762mm Outer Diameter：12.7mm Width：4.978mm
Reference speed:56000 r/min Limiting speed:110000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-17
Application:rolling mill roll neck and slowdown device,hydraulic cylinder buffer,Automobile,storage and transportation equipment,Hydraulic Rama,Vertical pull,lathe,ultra-quiet generators,PVC,Anti-defibrillation pacing,cleaning agent
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BEARING POWER International Trading Co.,Ltd. specialize in D/WR3R-2Z products，there is large inventory of SKF D/W R3 R-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R3 R-2Z Which SKF D/WR3R-2Z 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： 1450220 305180 42470 45x75x8 HMSA10 RG 6308-2Z AOHX 30/600 C 2216 K FY 20 TF/VA228 FY 45 WDW GEZ 204 ES-2LS JM 822049/010 KMTA 19 PBMF 455545 M1G1 SAF 23026 KATLC x 4.7/16 W 628/8-2RZ