Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF D/W R156-2ZS

D/W R156-2ZS

Dimensions

d		4.762	mm
D		7.938	mm
B		3.175	mm
d₁	≈	5.53	mm
D₂	≈	7.3	mm
r_1,2	min.	0.1	mm

Abutment dimensions

d_a	min.	5.4	mm
d_a	max.	5.4	mm
D_a	max.	7.4	mm
r_a	max.	0.1	mm

Calculation data

Basic dynamic load rating	C	0.203	kN
Basic static load rating	C₀	0.075	kN
Fatigue load limit	P_u	0.003	kN
Reference speed		140000	r/min
Limiting speed		70000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	7.6

Mass

Mass bearing

0.00041

Model Number: D/W R156-2ZS
Inner Diameter：4.762mm Outer Diameter：7.938mm Width：3.175mm
Reference speed:70000 r/min Limiting speed:140000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2021-06-04
Application:floor industry,Forging machine,Ball screw,SPA equipment,generator,switch,Reflective Materials Industrial fabrics,printing machinery,plastic molding,Roller,Pneumatic Control Valves
Similar models:C 3156 SNL 3156 ATURA D/W R156-2ZS JM 515649/610 331156 G SNP 3156x10 SNL 3156 TURT AOH 24156 331562 D/W RW156 R-2ZS
BEARING POWER International Trading Co.,Ltd. specialize in D/WR156-2ZS products，there is large inventory of SKF D/W R156-2ZS Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R156-2ZS Which SKF D/WR156-2ZS 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
19731	50.8	60.33	4.78	Seals
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523184	603.25	-	-	Seals
91387	-	-	18	Seals
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PCMW 284801.5 M	28	48	-	Bearings, units and housings
QJ 203 N2MA	17	40	12	Bearings, units and housings
RSTO 8 TN	12	24	9.8	Bearings, units and housings
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SNW 118x3.1/4	82.55	90	89.9922	Bearings, units and housings
W 604	4	12	4	Bearings, units and housings

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