Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R2A-2Z

D/W R2A-2Z

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		63000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	6.5

Mass

Mass bearing

0.0032

Model Number: D/W R2A-2Z
Inner Diameter：3.175mm Outer Diameter：12.7mm Width：4.366mm
Reference speed:63000 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：2025-12-09
Application:floor industry,van,vertical processing,wall industry,electronic materials,Storage Tool,lifting equipment Hoisting hoist,forklift truck,Hydraulic Rama,Wire grinder,light therapy instrument
Similar models:RN-4x13.8 BF/G2 SNL 3040 TURT NJ 2306 ECML NKX 35 Z 311-2Z 7022 ACD/P4A K 60x66x33 ZW 3211 A-2RS1 319436 DA-2LS SAF 23040 KAT x 7.1/4
BEARING POWER International Trading Co.,Ltd. specialize in D/WR2A-2Z products，there is large inventory of SKF D/W R2A-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 R2A-2Z Which SKF D/WR2A-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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BTW 80 CTN9/SP	80	125	54	Bearings, units and housings
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