Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R2A

D/W R2A

Dimensions

d		3.175	mm
D		12.7	mm
B		4.366	mm
d₂	≈	4.6	mm
D₂	≈	8.2	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	4	mm
d_a	max.	4.5	mm
D_a	max.	10.7	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	0.364	kN
Basic static load rating	C₀	0.114	kN
Fatigue load limit	P_u	0.005	kN
Reference speed		130000	r/min
Limiting speed		80000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	6.5

Mass

Mass bearing

0.0031

Model Number: D/W R2A
Inner Diameter：3.175mm Outer Diameter：12.7mm Width：4.366mm
Reference speed:80000 r/min Limiting speed:130000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2021-06-04
Application:Logistics Equipment,oral medical device,Automobile,Cutting Machine,bio-chemical,luminescent reagent,security equipment,medical equipment,Other Machine Tools,spectrometer,equipment
Similar models:32056 X 71911 CE/P4AH1 SAF 22509 x 1.3/8 T SAF 1517 x 2.7/8 T KM 1 SAFS 23044 KAT x 7.7/8 FSE 515-612 319262 B HJ 240 EC 6313-Z
BEARING POWER International Trading Co.,Ltd. specialize in D/WR2A products，there is large inventory of SKF D/W R2A Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R2A Which SKF D/WR2A 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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