Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 619/9-2Z

W 619/9-2Z

Dimensions

d		9	mm
D		20	mm
B		6	mm
d₁	≈	11.61	mm
D₂	≈	17.44	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	11	mm
d_a	max.	11.1	mm
D_a	max.	18	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		40000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	11.6

Mass

Mass bearing

0.0076

Model Number: W 619/9-2Z
Inner Diameter：9mm Outer Diameter：20mm Width：6mm
Reference speed:40000 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：2026-04-17
Application:internal combustion engine,comprehensive experiment,car steering pin,Medical equipment,construction machinery and equipment,food safety,paint paint,Automation,coupling type,mechanical annex,water protection
Similar models:W 61917 W 61910 R-2Z W 619/6 R-2Z 61916-2RZ W 619/6 R-2RS1 W 61911-2RS1 W 61904-2Z W 619/1.5 W 61903-2RZ 61968 M
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Model No.	Inner Diameter	Outer Diameter	Width	Type
524222	901.7	-	-	Seals
60x110x10 HMSA10 V	60	110	10	Seals
84642	-	-	57.15	Seals
C 3080 M	400	600	148	Bearings, units and housings
C 3130	150	250	80	Bearings, units and housings
FSNL 517	76.2	-	-	Bearings, units and housings
MB 10 A	50	74	-	Bearings, units and housings
MB 3	17	32	-	Bearings, units and housings
N 09	11.3792	-	44.8818	Bearings, units and housings
OKC 820	820		-
W 61806-2Z	30	42	7	Bearings, units and housings
W 629	9	26	8	Bearings, units and housings

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