Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 619/9 R

W 619/9 R

Dimensions

d		9	mm
D		20	mm
B		6	mm
d₁	≈	11.61	mm
D₁	≈	16.2	mm
D₂	≈	17.46	mm
D₃		23	mm
C		1.5	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	11	mm
d_a	max.	11.5	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	1.95	kN
Basic static load rating	C₀	0.93	kN
Fatigue load limit	P_u	0.045	kN
Reference speed		80000	r/min
Limiting speed		50000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	11.6

Mass

Mass bearing

0.0082

Model Number: W 619/9 R
Inner Diameter：9mm Outer Diameter：20mm Width：6mm
Reference speed:50000 r/min Limiting speed:80000 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:shaft milling machine,rubber products machinery and equipment,fruit and vegetable processing,Surveying Surveying Instruments,lathe,supporting facilities,Other Machine Tools,rehabilitation training equipment,Pneumatic Actuator,building decoration raw materials and accessories,lifting chain
Similar models:W 61908 61908 61906 61934 MA 61924 MA W 61903 61918 W 61902-2RZ W 619/7-2Z 619/1000 MB
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Model No. Inner Diameter Outer Diameter Width Type

75053
71936 ACD/P4A
85846
NUTR 3072 A
STO 45

Purchase the SKF W 619/9 R Please fill in the following

Hot number： 18892 24156 CC/W33 315599 A 71801 ACD/P4 7419 GAM BS2-2213-2RS/VT143 FSYE 3 N KR 22 B LR 8x12x12.5 NNC 4836 CV NUP 317 ECP S7028 ACD/HCP4A SAFS 22520-11 x 3.5/16 SNLN 3056 W 608-2RS1/VP311

Model No.	Inner Diameter	Outer Diameter	Width	Type
75053
71936 ACD/P4A
85846
NUTR 3072 A
STO 45