SKF NNCF 4920 CV Bearing

SKF Bearing Professional After-sales Guarantee Easy And Secure Payment NNCF 4920 CV Transparent And Fair Price On Time Delivery

SKF NNCF 4920 CV Bearing Description

We supply various of SKF NNCF 4920 CV bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF NNCF 4920 CV bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF NNCF 4920 CV bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF NNCF 4920 CV bearings inquire deeply into the running of the machine and friction phenomenon .SKF NNCF 4920 CV bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of SKF NNCF 4920 CV bearings will be arranged timely for we have a large stock of SKF NNCF 4920 CV bearings in HongKong.

SKF NNCF 4920 CV Bearing Specification

Bearing number : NNCF 4920 CV

Size (mm) : 100x140x40

Brand : The brand you need

Bore Diameter (mm) : 100

Outer Diameter (mm) : 140

Width (mm) : 40

Bearing dimensions and specification in ALIER catalogue:

d – 100 mm

D – 140 mm

B – 40 mm

d₁ – – 116.5 mm

D₁ – – 124.5 mm

b₁ – 5 mm

K – 3.5 mm

s – 2 mm

r_1,2 – min. – 1.1 mm

r_3,4 – min. – 1.1 mm

d_a – min. – 106 mm

d_as – 111 mm

D_a – max. – 134 mm

r_a – max. – 1 mm

r_b – max. – 1 mm

Basic dynamic load rating – C – 209 kN

Basic static load rating – C₀ – 400 kN

Fatigue load limit – P_u – 46.5 kN

Reference speed – 2000 r/min

Limiting speed – 2600 r/min

Calculation factor – k_r – 0.25

Mass bearing – 1.93 kg

Tags :  ALIER , 100x140x40