INA SX011848 Bearing

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INA SX011848 Bearing Description

We supply various of INA SX011848 bearings. bearings is purity material and high precision , the varieties of INA bearings is up to thousands of species .INA SX011848 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of INA SX011848 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,INA SX011848 bearings inquire deeply into the running of the machine and friction phenomenon .INA SX011848 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 INA SX011848 bearings will be arranged timely for we have a large stock of INA SX011848 bearings in HongKong.

INA SX011848 Bearing Specification

Bearing number : SX011848

Size (mm) : 240x300x28

Brand : The brand you need

Bore Diameter (mm) : 240

Outer Diameter (mm) : 300

Width (mm) : 28

Bearing dimensions and specification in ALIER catalogue:

d_i – 240 mm / Tolerance: K6 +0,005 / -0,024

D_a – 300 mm / Tolerance: h6 -0,032

H – 28 mm / Tolerance: +/-0,13

D_i – 270,8 mm

D_M – 270 mm

d_a – 269,2 mm

h – 28 mm / Tolerance: E8 -0,025

r_min – 2 mm

S – 2 mm

m – 5,3 kg / Weight

– 0,020 mm / Running accuracy, radial

– 0,010 mm / Running accuracy, axial

s_{r min} – 0,010 mm / Min. radial bearing clearance

s_{r max} – 0,030 mm / Max. radial bearing clearance

s_{k min} – 0,020 mm / Min. axial tilting clearance

s_{k max} – 0,06 mm / Max. axial tilting clearance

RLO_max – 0,005 mm / Low clearance: Radial clearance

RLO_max – 0,010 mm / Low clearance: Preload

VSP_min – 0,005 mm / Min. bearing preload

VSP_max – 0,025 mm / Max. bearing preload

C_a – 148000 N / Dynamic load rating (axial)

C_0a – 640000 N / Static load rating (axial)

C_r – 105000 N / Dynamic load rating (radial)(for radial load only)

C_0r – 255000 N / Static load rating (radial)(for radial load only)

n_{G Ol} – 565 1/min / Limiting speed for oil lubrication with normal clearance

n_{G Fett} – 280 1/min / Limiting speed for grease lubrication with normal clearance

n_{G Ol} – 280 1/min / Limiting speed for oil lubrication with preload

n_{G Fett} – 140 1/min / Limiting speed for grease lubrication with preload

Tags :  ALIER , 240x300x28