NKX50-Z INA
Kích thước và Thông số kỹ thuật của Vòng bi kim/ Vòng bi cầu hướng trục NKX50-Z INA:
d – 30 mm
D – 80 mm
H – 66 mm
B – 14 mm
C – 20 mm
D1 – 68 mm
Da max – 69 mm
da min – 52 mm
H1 – 43 mm
r1 min – 0,6 mm
rmin – 0,3 mm
m – 1,5 kg/ Khối lượng
Ca – 107000 N/ Dynamic load rating (axial)
C0a – 265000 N/ Static load rating (axial)
Cr – 26000 N/ Dynamic load rating (radial)
C0r – 47000 N/ Static load rating (radial)
nG Ol – 4400 1/min/ Limiting speed for oil lubrication (valid only with adequate oil cooling)
nG Fett – 1300 1/min/ Limiting speed for grease lubrication
MRL – 2,1 Nm/ Bearing frictional torque
caL – 3300 N/µm/ Axial rigidity
ckL – 1100 Nm/mrad/ Tilting rigidity
Mm – 6,53 kg x cm^2/ Mass moment of inertia for rotating inner ring
– 1 µm/ Axial runout (The axial runout data for screw drive bearing arrangements are based on the rotating inner ring)
– ZMA30/65/ Designation of recommended INA locknut
– AM30/ Designation of recommended INA locknut
MA – 75 Nm/ Tightening torque (Only valid in conjunction with INA precision locknuts)
– 24287 N/ Axial preload force
BẠN MUA VÒNG BI NKX50-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