SKF BT1B 328068/HA4 Bearing

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SKF BT1B 328068/HA4 Bearing Description

We supply various of SKF BT1B 328068/HA4 bearings. bearings is purity material and high precision , the varieties of SKF bearings is up to thousands of species .SKF BT1B 328068/HA4 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of SKF BT1B 328068/HA4 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,SKF BT1B 328068/HA4 bearings inquire deeply into the running of the machine and friction phenomenon .SKF BT1B 328068/HA4 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 BT1B 328068/HA4 bearings will be arranged timely for we have a large stock of SKF BT1B 328068/HA4 bearings in HongKong.

SKF BT1B 328068/HA4 Bearing Specification

Bearing number : BT1B 328068/HA4

Size (mm) : 711,2×939,8×120,65

Brand : The brand you need

Bore Diameter (mm) : 711,2

Outer Diameter (mm) : 939,8

Width (mm) : 120,65

Bearing dimensions and specification in ALIER catalogue:

d – 711.2 mm

D – 939.8 mm

T – 120.65 mm

d₁ – – 829.431 mm

B – 115.3 mm

C – 73.25 mm

r_1,2 – min. – 6.4 mm

r_3,4 – min. – 6.4 mm

a – 254 mm

d_a – max. – 758 mm

d_b – min. – 743 mm

D_a – min. – 850 mm

D_a – max. – 908 mm

D_b – min. – 912 mm

C_a – min. – 17 mm

C_b – min. – 47 mm

r_a – max. – 6 mm

r_b – max. – 6 mm

Basic dynamic load rating – C – 2640 kN

Basic static load rating – C₀ – 6200 kN

Fatigue load limit – P_u – 425 kN

Reference speed – 340 r/min

Limiting speed – 480 r/min

Calculation factor – e – 0.75

Calculation factor – Y – 0.8

Calculation factor – Y₀ – 0.45

Mass bearing – 206 kg

Tags :  ALIER , 711,2×939,8×120,65