Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 61806 R

W 61806 R

Dimensions

d		30	mm
D		42	mm
B		7	mm
d₁	≈	33.11	mm
D₁	≈	38.2	mm
D₂	≈	39.2	mm
D₃		45	mm
C		1.5	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	32	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	3.58	kN
Basic static load rating	C₀	2.9	kN
Fatigue load limit	P_u	0.125	kN
Reference speed		34000	r/min
Limiting speed		20000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	14.1

Mass

Mass bearing

0.026

Model Number: W 61806 R
Inner Diameter：30mm Outer Diameter：42mm Width：7mm
Reference speed:20000 r/min Limiting speed:34000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-07-29
Application:universal category,forklift industry,Cylinder Pneumatic Treatment Element,electronic materials,directional control valve,motor,Other machinery,rolling mill roll neck and slowdown device,electric hydraulic lifting platform,marine analysis and testing equipment,fabric products
Similar models:W 61806-2RZ W 61806 R 61806 W 61806-2RS1 W 61806-2Z 61806-2RS1 W 61806 61806-2RZ W 61806 R-2Z
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Model No. Inner Diameter Outer Diameter Width Type

1300258
403753
GS 89322
PWM 455330
SNW 116x2.3/4

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Hot number： 2317 KM 2206 E-2RS1TN9 28x62x12 CRSH1 R 35x72x12 HMS5 RG 6007 NR 920 VE R 9700 AOH 32/670 G FYTB 50 TDW HA 3136 L NCF 2996 V RNAO 22x30x13 SAF 1518 T SAF 1617 x 2.13/16 SYFJ 30 TF

Model No.	Inner Diameter	Outer Diameter	Width	Type
1300258
403753
GS 89322
PWM 455330
SNW 116x2.3/4