Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R12-2RZ

D/W R12-2RZ

Dimensions

d		19.05	mm
D		41.275	mm
B		11.113	mm
d₁	≈	27.6	mm
D₂	≈	37.43	mm
r_1,2	min.	0.8	mm

Abutment dimensions

d_a	min.	24	mm
d_a	max.	27.5	mm
D_a	max.	37.5	mm
r_a	max.	0.8	mm

Calculation data

Basic dynamic load rating	C	8.06	kN
Basic static load rating	C₀	5	kN
Fatigue load limit	P_u	0.212	kN
Reference speed		38000	r/min
Limiting speed		19000	r/min
Calculation factor	k_r	0.03
Calculation factor	f₀	13.9

Mass

Mass bearing

0.06

Model Number: D/W R12-2RZ
Inner Diameter：19.05mm Outer Diameter：41.275mm Width：11.113mm
Reference speed:19000 r/min Limiting speed:38000 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:security equipment,Rolling mill,Solenoid Valves,physical instruments,hook,ventilation fans,office outdoor camping equipment,Laser Measurements,security equipment,centrifugal pump,turret industry
Similar models:51204 V/HR11Q1 SAKB 12 F 230/1250 CAF/W33 NUP 312 ECJ BC4B 320612 PBM 120140140 M1G1 PWM 120135100 HE 3128 AHX 3122 BD-23124 CCK/W33-H 3124
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KMFE 6	10.5	-	30	Bearings, units and housings
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SSAFS 22538 x 7	177.8	-	-	Bearings, units and housings

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