Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF W 628/9-2RZ

W 628/9-2RZ

Dimensions

d		9	mm
D		17	mm
B		5	mm
d₂	≈	10.7	mm
D₂	≈	15.2	mm
r_1,2	min.	0.2	mm

Abutment dimensions

d_a	min.	10.3	mm
d_a	max.	10.6	mm
D_a	max.	15.4	mm
r_a	max.	0.2	mm

Calculation data

Basic dynamic load rating	C	0.761	kN
Basic static load rating	C₀	0.335	kN
Fatigue load limit	P_u	0.014	kN
Reference speed		85000	r/min
Limiting speed		43000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	7.7

Mass

Mass bearing

0.0042

Model Number: W 628/9-2RZ
Inner Diameter：9mm Outer Diameter：17mm Width：5mm
Reference speed:43000 r/min Limiting speed:85000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2024-12-13
Application:Liposuction device,Antenna Potentials,Cleaning equipment,agrochemical,construction machinery and equipment,teaching equipment,Digital Generator,tapered grinder,Other Measurements,rock drilling machinery,water protection
Similar models:W 628/7-2RZ W 628/6 R-2Z 628/4-2Z W 628/9 R-2RS1 W 628/6 R-2RZ W 628/7 R-2Z SAF 22628 x 4.7/8 628-2RS1 W 628/6-2RS1 SAF 22628 T
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Hot number： 13689 15578/15520 28x40x7 CRW1 V 31135 48x72x10 HMS5 V 596043 99424 FSAF 22613 x 2.1/8 TLC FYTBK 35 WD K 89318 M NCF 2332 ECJB/PEX NUKR 47 A NUTR 15 A SY 20 TDW W 61906-2RS1