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：2025-11-27
Application:Forging machine,milling head plug,safety testing,sheet industry,Broadcasting System,E Beauty,machining,tapping machine,metallurgical mold,car and accessories,Small air generators
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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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
24904	63.5	82.58	6.35	Seals
26189	66.675	88.9	11.13	Seals
32017 X/DF	85	130	-	Bearings, units and housings
470701	680	-	-	Seals
6206 N	30	62	16	Bearings, units and housings
FYTB 40 LDW	40	-	-	Bearings, units and housings
NCF 2924 CV	120	165	27	Bearings, units and housings
NNU 4944 BK/SPW33	220	300	80	Bearings, units and housings
NU 213 ECP	65	120	23	Bearings, units and housings
OKF 450	450	970	-
SAF 22630 x 5.1/4 TLC	133.35	-	-	Bearings, units and housings
TUWK 506 L	-	-	-	Bearings, units and housings

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