240/850 ECA/W33 SKF
Kích thước và Thông số kỹ thuật của Vòng bi cầu 240/850 ECA/W33 SKF
d – 7 mm
D – 19 mm
B – 6 mm
d1 – 10,4 mm
d2 – 9,9 mm
D1 – 15,7 mm
r1,2 – min – 0,3 mm
r3,4 – min – 0,15 mm
a – 6,1 mm
da – min – 9 mm
db – min – 9 mm
Da – max – 17 mm
Db – max – 17,6 mm
ra – max – 0,3 mm
rb – max – 0,15 mm
dn – 11,4 mm
Basic dynamic load rating – C – 1,9 kN
Basic static load rating – C0 – 0,62 kN
Fatigue load limit – Pu – 0,026 kN
Limiting speed for grease lubrication – 133.000 r/min
Limiting speed for oil lubrication – 205.000 mm/min
Ball – Dw – 3,572 mm
Ball – z – 8
Gref – 0,11 cm3
Calculation factor – e – 0,68
Calculation factor – Y2 – 0,87
Calculation factor – Y0 – 0,38
Calculation factor – X2 – 0,41
Calculation factor – Y1 – 0,92
Calculation factor – Y2 – 1,41
Calculation factor – Y0 – 0,76
Calculation factor – X2 – 0,67
Preload class A – GA – 17 N
Preload class B – GB – 50 N
Preload class C – GC – 100 N
Calculation factor – f – 1,02
Calculation factor – f1 – 0,99
Calculation factor – f2A – 1
Calculation factor – f2B – 1,03
Calculation factor – f2C – 1,06
Calculation factor – fHC – 1,01
Preload class A – 23 N/micron
Preload class B – 34 N/micron
Preload class C – 45 N/micron
Mass bearing – 0,006 kg
BẠN MUA VÒNG BI 240/850 ECA/W33 SKF Ở ĐÂU?
- CÔNG TY TNHH ITS VIỆT
- Văn phòng: 59/2A Hiệp Bình, P. Hiệp Bình Phước, Tp. Thủ Đức, Tp Hồ Chí Minh
- Kho hàng: 131/12/16A TCH 18, P. Tân Chánh Hiệp, Quận 12, Tp Hồ Chí Minh
- Hotline: 0902 698 990
- Email: info@sieuthivongbi.com