Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61706-2RZ

W 61706-2RZ

Dimensions

d		30	mm
D		37	mm
B		4	mm
d₁	≈	32.4	mm
D₂	≈	35.65	mm
r_1,2	min.	0.2	mm

Abutment dimensions

d_a	min.	31.5	mm
d_a	max.	32	mm
D_a	max.	36	mm
r_a	max.	0.2	mm

Calculation data

Basic dynamic load rating	C	0.65	kN
Basic static load rating	C₀	0.53	kN
Fatigue load limit	P_u	0.022	kN
Reference speed		36000	r/min
Limiting speed		18000	r/min
Calculation factor	k_r	0.015
Calculation factor	f₀	8.9

Mass

Mass bearing

0.0081

Model Number: W 61706-2RZ
Inner Diameter：30mm Outer Diameter：37mm Width：4mm
Reference speed:18000 r/min Limiting speed:36000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-16
Application:mechanical and electrical,forklift industry,Optical Instruments,training beds etc,instrument,dynamic blood pressure,Gas turbine,ventilation equipment,stacker lift platform,inorganic chemical,Material handling equipment
Similar models:W 61706 R W 61706-2RZ W 61706
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