NKIB5914 INA

Kích thước và Thông số kỹ thuật của Vòng bi kim/ Vòng bi cầu tiếp xúc gốc NKIB5914 INA:

d – 30 mm

D – 80 mm

H₂ – 82 mm

B – 14 mm

B₁ – 30 mm

B₂ – 12 mm

C – 20 mm

D₁ – 68 mm

D₂ – 52 mm

D₃ – 66 mm

D_{a max} – 69 mm

d_{a min} – 50 mm

H₃ – 59 mm

r_{1 min} – 0,6 mm

r_min – 0,3 mm

m – 1,7 kg/ Khối lượng

C_a – 107000 N/ Dynamic load rating (axial)

C_0a – 265000 N/ Static load rating (axial)

C_r – 26000 N/ Dynamic load rating (radial)

C_0r – 47000 N/ Static load rating (radial)

n_{G Ol} – 4400 1/min/ Limiting speed for oil lubrication (valid only with adequate oil cooling)

n_{G Fett} – 1300 1/min/ Limiting speed for grease lubrication

M_RL – 2,1 Nm/ Bearing frictional torque

c_aL – 3300 N/µm/ Axial rigidity

c_kL – 1100 Nm/mrad/ Tilting rigidity

M_m – 7,43 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

BẠN MUA VÒNG BI NKIB5914 INA Ở ĐÂU?

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