Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61909

W 61909

Dimensions

d		45	mm
D		68	mm
B		12	mm
d₂	≈	50.3	mm
D₂	≈	63.15	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	min.	49	mm
d_a	max.	52	mm
D_a	max.	64	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	12.1	kN
Basic static load rating	C₀	10.8	kN
Fatigue load limit	P_u	0.465	kN
Reference speed		20000	r/min
Limiting speed		13000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	15.9

Mass

Mass bearing

0.12

Model Number: W 61909
Inner Diameter：45mm Outer Diameter：68mm Width：12mm
Reference speed:13000 r/min Limiting speed:20000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-18
Application:Hydraulic Rama,pneumatic,pipe fittings Steel industry,engine,economic mold,drawing die,surgical instruments,office equipment,rolling machine,Optical Instruments,Automation
Similar models:W 61909 R-2Z W 61909 61909-2RS1 W 61909-2Z 61909-2RZ W 61909-2RZ 61909 W 61909-2RS1 W 61909 R
BEARING POWER International Trading Co.,Ltd. specialize in W61909 products，there is large inventory of SKF W 61909 Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61909 Which SKF W61909 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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