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

D/W R3-2RZ

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		110000	r/min
Limiting speed		56000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	6.4

Mass

Mass bearing

0.0028

Model Number: D/W R3-2RZ
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：2026-04-16
Application:car steering pin,medical equipment,vertical processing,Small air generators,Gear grinding machine,milling head plug,auto tools,Rolling mill gear box,forklift industry,fabric products,cleaning agent
Similar models:W 618/2 XR SY 1. WDW NK 70/35 PBMF 10012050 M1G1 71915 ACD/HCP4AH1 SIKB 6 F WS 81113 629/HR22Q2 W 633 D/W RW2-6-2Z
BEARING POWER International Trading Co.,Ltd. specialize in D/WR3-2RZ products，there is large inventory of SKF D/W R3-2RZ Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R3-2RZ Which SKF D/WR3-2RZ 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
21763	55.5752	76.2	9.53	Seals
319301	1500	1820	140	Bearings, units and housings
316624	480	680	-	Bearings, units and housings
35x50x7 HMS5 RG	35	50	7	Seals
99180	44.45	52.4002	15.875	Seals
99346	88.9	97.6376	20.6502	Seals
BT4B 331499 G/HA1	501.65	673.1	-	Bearings, units and housings
C 4020 V	100	150	50	Bearings, units and housings
SAF 22244 T	220	-	-	Bearings, units and housings
SAW 23244 T	220	-	-	Bearings, units and housings
SY 503 M	-	-	-	Bearings, units and housings
YSA 212-2FK + H 2312	60	110	62	Bearings, units and housings

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Hot number： BD-22218 EK-H 318 23779 619/4-2Z 7028 CD/HCP4AL 71918 CD/HCP4AH1 798/792 AH 3232 G BS2-2226-2CS5/VT143 TQO design FSAF 1518 x 3.1/4 GE 12 C MS 31/850 NJ 2216 ECML NJ 415 SSAFS 22528 x 5 T