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：2026-04-16
Application:directional control valve,tire industry,Body shaping,Oral Equipment,Garment Accessories,leather processing,Gripper Swing,bag machine,Cylinder Special,Display Devices,physical instruments
Similar models:QJ 205 MA 6211 W 627/6 XR S7013 CE/P4A W 19 SAFS 22238 T 6208-RZ SIL 25 ESX-2LS NUB 215 ECJ FSAF 1611-210
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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
1350250	342.9	381	19.05	Seals
17847	45.2374	69.85	12.7	Seals
1300252	330.2	368.3	19.05	Seals
160x185x15 HMS5 V	160	185	15	Seals
33117	85	140	41	Bearings, units and housings
BC2B 320119	300	460	180	Bearings, units and housings
D/W R3A-2RS1	4.762	15.875	4.978	Bearings, units and housings
FNL 510 B	45	-	-	Bearings, units and housings
IR 30x35x30	30	35	30	Bearings, units and housings
OKF 540	540	1145	-
SCF 40 ES	40	-	28	Bearings, units and housings
W 619/5-2Z	5	13	4	Bearings, units and housings

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