Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61906-2Z

W 61906-2Z

Dimensions

d		30	mm
D		47	mm
B		9	mm
d₁	≈	35.1	mm
D₂	≈	44.08	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	32	mm
d_a	max.	35	mm
D_a	max.	45	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	6.24	kN
Basic static load rating	C₀	5	kN
Fatigue load limit	P_u	0.212	kN
Reference speed		30000	r/min
Limiting speed		15000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	15.8

Mass

Mass bearing

0.048

Model Number: W 61906-2Z
Inner Diameter：30mm Outer Diameter：47mm Width：9mm
Reference speed:15000 r/min Limiting speed:30000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-08-20
Application:small appliances,tobacco machinery,Power equipment,Performance test,ventilation fans,water,small diesel generators,medical equipment,supporting facilities,Embroidery,bio-chemical
Similar models:61906 W 61906-2Z W 61906 R-2Z W 61906-2RS1 W 61906 W 61906-2RZ 61906-2RZ 61906-2RS1
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Model No. Inner Diameter Outer Diameter Width Type

48x70x8 CRW1 V
SAF 22232 T
SAF 22513 x 2.1/4
SAW 23544 x 7.1/2 T
SNL 4088 G

Purchase the SKF W 61906-2Z Please fill in the following

Hot number： 19220 2208 EKTN9 231/500 CA/W33 32 VS R 4216 ATN9 6203-2RSH 85212 C 3196 KMB GEC 560 FBAS OH 3264 H OKC 045 PCZ 4832 M SNP 3168x12.7/16 SYFWR 1.3/16 YZTHR W 61804-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
48x70x8 CRW1 V
SAF 22232 T
SAF 22513 x 2.1/4
SAW 23544 x 7.1/2 T
SNL 4088 G