NKXR25-Z INA

Kích thước và Thông số kỹ thuật của Vòng bi kim/ Vòng bi đũa chặn NKXR25-Z INA:

d – 70 mm

D – 130 mm

H₂ – 103 mm

B – 17,5 mm

B₁ – 38,5 mm

B₂ – 16 mm

C – 25 mm

D₁ – 115 mm

D₂ – 100 mm

D₃ – 115 mm

D_{a max} – 116 mm

d_{a min} – 98 mm

H₃ – 74,5 mm

r_{1 min} – 0,6 mm

r_min – 0,3 mm

m – 4,85 kg/ Khối lượng

C_a – 201000 N/ Dynamic load rating (axial)

C_0a – 630000 N/ Static load rating (axial)

C_r – 56000 N/ Dynamic load rating (radial)

C_0r – 119000 N/ Static load rating (radial)

n_{G Ol} – 2400 1/min/ Limiting speed for oil lubrication (valid only with adequate oil cooling)

n_{G Fett} – 800 1/min/ Limiting speed for grease lubrication

M_RL – 4,8 Nm/ Bearing frictional torque

c_aL – 5800 N/µm/ Axial rigidity

c_kL – 6000 Nm/mrad/ Tilting rigidity

M_m – 77,3 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)

– ZMA70/110/ Designation of recommended INA locknut

– AM70/ Designation of recommended INA locknut

BẠN MUA VÒNG BI NKXR25-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