undefined undefined NSK 69/630MA
Preload
內(nèi)徑, d 630 (0/-0.04) mm
外徑, D 850 (0/-0.075) mm
寬度, B (or T) 100 (0/-0.4) mm
倒角, r min 6 mm
動(dòng)負(fù)荷, Cr 625000 N
靜負(fù)荷, C0r 1350000 N
極限轉(zhuǎn)述(油脂) 530 RPM
極限轉(zhuǎn)述(油) 630 RPM
Cage Material Machined Brass Cage
Closure Type Open
Snap Ring No
重量 163 kg
a max N/A
b min N/A
D1 max N/A
r0 max N/A
rN min N/A
D2 max N/A
f max N/A
da min 656 mm
da max N/A
Da max 824 mm
Da min N/A
ra max 5 mm
DX min N/A
CY max N/A