Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 619/7 R-2Z

W 619/7 R-2Z

Dimensions

d		7	mm
D		17	mm
B		5	mm
d₂	≈	9.2	mm
D₂	≈	14.3	mm
D₃		19	mm
C		1.2	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	8.7	mm
d_a	max.	9.1	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	0.923	kN
Basic static load rating	C₀	0.365	kN
Fatigue load limit	P_u	0.016	kN
Reference speed		90000	r/min
Limiting speed		45000	r/min
Calculation factor	k_r	0.025
Calculation factor	f₀	7.3

Mass

Mass bearing

0.0056

Model Number: W 619/7 R-2Z
Inner Diameter：7mm Outer Diameter：17mm Width：5mm
Reference speed:45000 r/min Limiting speed:90000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2021-06-07
Application:electrostatic protection,universal category,lifting equipment Hoisting hoist,Oral Image,hook,knitted fabrics,ECG,tapered grinder,lifting chain,defogging and degreasing,mobile toilet
Similar models:619/5 619/900 MB W 61916-2RS1 61948 61938 W 61918-2Z W 61909-2Z 61932 61944 W 61903 R-2Z
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1400588	355.6	406.4	25.4	Seals
145x175x14 CRS1 R	145	175	14	Seals
25561	65.1002	88.42	12.7	Seals
314486 A	370	520	-	Bearings, units and housings
40078	101.6	142.9	11.13	Seals
401506	135	-	-	Seals
596098	320.675	-	-	Seals
BT1B 332787/HA4	680	1000	190	Bearings, units and housings
BMD-6206/064S2/UA008A	30	62	22.2	Bearings, units and housings
SAF 22216 T	80	-	-	Bearings, units and housings
SIL 40 ES-2RS	40	-	28	Bearings, units and housings
SYE 2 3/16 N	55.5625	-	-	Bearings, units and housings

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