NKXR45-Z INA
Kích thước và Thông số kỹ thuật của Vòng bi kim/ Vòng bi đũa chặn NKXR45-Z INA:
d – 90 mm
D – 180 mm
H – 110 mm
B – 22,5 mm
C – 35 mm
D1 – 160 mm
Da max – 161 mm
da min – 130 mm
H1 – 72,5 mm
r1 min – 1 mm
rmin – 0,3 mm
m – 11,8 kg/ Khối lượng
Ca – 325000 N/ Dynamic load rating (axial)
C0a – 1030000 N/ Static load rating (axial)
Cr – 98000 N/ Dynamic load rating (radial)
C0r – 210000 N/ Static load rating (radial)
nG Ol – 1800 1/min/ Limiting speed for oil lubrication (valid only with adequate oil cooling)
nG Fett – 700 1/min/ Limiting speed for grease lubrication
MRL – 10,5 Nm/ Bearing frictional torque
caL – 7700 N/µm/ Axial rigidity
ckL – 14500 Nm/mrad/ Tilting rigidity
Mm – 312 kg x cm^2/ Mass moment of inertia for rotating inner ring
– 2 µm/ Axial runout (The axial runout data for screw drive bearing arrangements are based on the rotating inner ring)
– ZMA90/155/ Designation of recommended INA locknut
– AM90/ Designation of recommended INA locknut
MA – 960 Nm/ Tightening torque (Only valid in conjunction with INA precision locknuts)
– 102246 N/ Axial preload force
BẠN MUA VÒNG BI NKXR45-Z INA Ở ĐÂU?
- Địa chỉ: 19/4B TCH 25, P. Tân Chánh Hiệp, Quận 12, Tp Hồ Chí Minh
- Hotline: 0902 698 990
- Email: info@sieuthivongbi.com