Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W RW4-2Z

D/W RW4-2Z

Dimensions

d		6.35	mm
D		15.875	mm
B		5.77	mm
d₂	≈	8.4	mm
D₂	≈	13.8	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	8	mm
d_a	max.	8.3	mm
D_a	max.	13.9	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	0.852	kN
Basic static load rating	C₀	0.315	kN
Fatigue load limit	P_u	0.014	kN
Reference speed		95000	r/min
Limiting speed		48000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.1

Mass

Mass bearing

0.0044

Model Number: D/W RW4-2Z
Inner Diameter：6.35mm Outer Diameter：15.875mm Width：5.77mm
Reference speed:48000 r/min Limiting speed:95000 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:safety testing,Display Devices,intermediate,food add,Oral Equipment,security equipment,ECG,wall materials,medical equipment,Pneumatic Actuator,magnetic elements
Similar models:K 3x6x7 TN NNF 5038 ADA-2LSV 331149 E/C675 SNP 3160x10.15/16 71911 CB/P4AL 33215/DF C 3168 M SAF 22538 x 6.13/16 T H 2322 E 52414 M
BEARING POWER International Trading Co.,Ltd. specialize in D/WRW4-2Z products，there is large inventory of SKF D/W RW4-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W RW4-2Z Which SKF D/WRW4-2Z 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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OKCX 280	280		-
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Hot number： 16 VA R 1700552 19995 32056 X 331290 400351 61916 AS 120155 FYC 30 TF K 81152 M KD2-153 NJ 230 ECML PRM 323709.8 SAF 22320 TLC SHT 130