Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R4

D/W R4

Dimensions

d		6.35	mm
D		15.875	mm
B		4.978	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		60000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.1

Mass

Mass bearing

0.0038

Model Number: D/W R4
Inner Diameter：6.35mm Outer Diameter：15.875mm Width：4.978mm
Reference speed:60000 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：2024-12-13
Application:vertical pull,ventilator anesthesia machine etc,transportation equipment,walking Food processing machinery and equipment,lifting tackle,dynamic blood pressure,air purification,survey accessories,ventilation fans,medical equipment,Leather Products
Similar models:FYR 1 11/16 29480 EM SAW 23524 x 4 YAR 212-2FW/VA201 SAW 23518 TLC 7010 CB/HCP4AL 6211-2Z FY 1.7/16 TDW 2302 E-2RS1TN9 16003/HR11TN
BEARING POWER International Trading Co.,Ltd. specialize in D/WR4 products，there is large inventory of SKF D/W R4 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R4 Which SKF D/WR4 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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2222 KM	110	200	53	Bearings, units and housings
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31324 X	120	260	68	Bearings, units and housings
32393	82.55	107.92	9.53	Seals
51248	130.175	161.93	12.7	Seals
524224	914.4	-	-	Seals
7416 M	80	200	48	Bearings, units and housings
87530	-	-	34.925	Seals
PBMF 160180100 M1G1	160	180	100	Bearings, units and housings
SY 1.1/8 TF	28.575	-	-	Bearings, units and housings
W 6004-2Z	20	42	12	Bearings, units and housings

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