Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61910-2Z

W 61910-2Z

Dimensions

d		50	mm
D		72	mm
B		12	mm
d₁	≈	56.8	mm
D₂	≈	67.9	mm
r_1,2	min.	0.6	mm

Abutment dimensions

d_a	min.	54	mm
d_a	max.	56.5	mm
D_a	max.	68.5	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	12.5	kN
Basic static load rating	C₀	11.6	kN
Fatigue load limit	P_u	0.5	kN
Reference speed		19000	r/min
Limiting speed		9500	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	16.1

Mass

Mass bearing

0.13

Model Number: W 61910-2Z
Inner Diameter：50mm Outer Diameter：72mm Width：12mm
Reference speed:9500 r/min Limiting speed:19000 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:instrument,light therapy instrument,Roller,molding machine,Tool,Generator,coal,inorganic chemical,security equipment,pneumatic Pump,chromatography
Similar models:61910-2RZ 61910 W 61910 R W 61910 R-2Z W 61910-2RS1 W 61910 61910-2RS1 W 61910-2Z W 61910-2RZ
BEARING POWER International Trading Co.,Ltd. specialize in W61910-2Z products，there is large inventory of SKF W 61910-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the W 61910-2Z Which SKF W61910-2Z 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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