SKF NRT 100 B Bearing

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SKF NRT 100 B Bearing Description

We supply various of SKF NRT 100 B bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF NRT 100 B bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF NRT 100 B bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF NRT 100 B bearings inquire deeply into the running of the machine and friction phenomenon .SKF NRT 100 B 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 NRT 100 B bearings will be arranged timely for we have a large stock of SKF NRT 100 B bearings in HongKong.

SKF NRT 100 B Bearing Specification

Bearing number : NRT 100 B

Size (mm) : 100x185x38

Brand : The brand you need

Bore Diameter (mm) : 100

Outer Diameter (mm) : 185

Width (mm) : 38

Bearing dimensions and specification in ALIER catalogue:

d – 100 mm

D – 185 mm

H – 38 mm

d₁ – 160 mm

C – 12 mm

H₁ – 25 mm

J – 112 mm

J₁ – 170 mm

H – 5.6 mm

N₁ – 10 mm

N₂ – 5.6 mm

a – 5.4 mm

r₁ – min. – 0.6 mm

r₂ – min. – 0.3 mm

Basic dynamic load rating, radial direction – C – 58.3 kN

Basic static load rating, radial direction – C₀ – 116 kN

Basic dynamic load rating, axial direction – C – 68 kN

Basic static load rating, axial direction – C₀ – 400 kN

Limiting speed for grease lubrication – 280 r/min

Limiting speed for oil lubrication – 560 mm/min

Axial Preload – 1.8 N

Axial unloading force – 3.8 kN

Frictional moment – C_RL – 3 N??m

axial stiffness – 7.5 N/micron

radial stiffness – 3.7 N/micron

Moment stiffness – 15000 kN??m/mrad

Mass bearing – 3.8 kg

Guideline diameter – 260 mm

Size – G – M5

Number of bolts – 3

Angle between bolts – 120 °

Size bolts – M5

Pitch – &alfa; – 20 °

Number of bolts – 15

Number of bolts omitted at removal thread position – 3, 120° apart

Size bolts – M5

Pitch – &alfa; – 20 °

Number of bolts – 16

Number of bolts omitted at retaining bolts position – 2, 180° apart

Tightening torque – 8.5 N??m

Size – M5

Number of bolts – 2

Tags :  ALIER , 100x185x38