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

D/W R3-2Z

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

0.0027

Model Number: D/W R3-2Z
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:medical equipment,Other machinery,tray industry,directional control valve,electrostatic protection,municipal machinery,Medium and large motor,Digital Generator,Seals,horizontal processing,electric pump
Similar models:KMFE 15 29488 EM YAR 208-107-2F NU 22/560 ECMA 6208 ETN9 3201 A-2RS1 PCM 121425 M FSAF 22520 x 3.5/16 T RNU 1014 ML 71917 ACD/P4AH1
BEARING POWER International Trading Co.,Ltd. specialize in D/WR3-2Z products，there is large inventory of SKF D/W R3-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R3-2Z Which SKF D/WR3-2Z 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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FYWK 35 YTH	35	-	-	Bearings, units and housings
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NNCL 4964 CV	320	440	118	Bearings, units and housings
PFD 35 RM	35	-	-	Bearings, units and housings
SNW 3044x7.7/8	200.025	260.477	130.048	Bearings, units and housings
SNW 34x6	152.4	219.9894	122.8598	Bearings, units and housings
SYR 3 1/2 N-118	88.9	-	-	Bearings, units and housings
W 625	5	16	5	Bearings, units and housings

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