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

W 61910-2RZ

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	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 61910-2RZ
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：2026-08-24
Application:Pneumatic Control Valves,Optical Instruments,mechanical annex,welding equipment,relay,extruder,relay,meat products machine,raw material accessories,fruit and vegetable processing,food add
Similar models:W 61910-2RS1 61910-2RS1 W 61910 W 61910-2RZ W 61910-2Z 61910 61910-2RZ W 61910 R-2Z W 61910 R
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Model No. Inner Diameter Outer Diameter Width Type

23160-2CS5/VT143
32213/DF
OKCX 160
SAF 22640 x 7.1/8
SNL 524-620

Purchase the SKF W 61910-2RZ Please fill in the following

Hot number： 22353 4700566 7318 BEGAM FYJ 25 TF FYTWK 1. YTH GEZM 012 ES-2RS NJ 217 ECP NK 22/16 NNCL 4922 CV PCM 455050 E SAF 22622 x 4 T SSAFS 23040 KATLC x 7.1/8 SY 1.7/16 TDW SYNT 75 L SYR 2 1/2-18

Model No.	Inner Diameter	Outer Diameter	Width	Type
23160-2CS5/VT143
32213/DF
OKCX 160
SAF 22640 x 7.1/8
SNL 524-620