Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R188 R-2Z

D/W R188 R-2Z

Dimensions

d		6.35	mm
D		12.7	mm
B		4.762	mm
d₂	≈	7.4	mm
D₂	≈	11.6	mm
D₃		13.894	mm
C		1.143	mm
r_1,2	min.	0.15	mm

Abutment dimensions

d_a	min.	7.2	mm
d_a	max.	7.3	mm
r_a	max.	0.15	mm

Calculation data

Basic dynamic load rating	C	0.618	kN
Basic static load rating	C₀	0.224	kN
Fatigue load limit	P_u	0.01	kN
Reference speed		110000	r/min
Limiting speed		53000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7

Mass

Mass bearing

0.0023

Model Number: D/W R188 R-2Z
Inner Diameter：6.35mm Outer Diameter：12.7mm Width：4.762mm
Reference speed:53000 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：2025-12-09
Application:Special Equipment,training beds etc,steam Hydraulic control element,Pneumatic Actuator,circulating pump,key lock,rolling mill roll neck and slowdown device,welding equipment,mathematical instruments,Food testing,industry test
Similar models:NCF 1884 V 24188 ECA/W33 D/W R188 R 61884 MA D/W RW188 R-2Z 51188 F D/W RW188 R 61888 MA AOHX 3188 G 23188 CAK/W33
BEARING POWER International Trading Co.,Ltd. specialize in D/WR188R-2Z products，there is large inventory of SKF D/W R188 R-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 R188 R-2Z Which SKF D/WR188R-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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