Bearing BK4512

PRODUCTS (Bearing BK4512)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearing BK4512

Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 12 mm
Weight:: 45 kg

Technical specifications

Designation : BK4512

Dimensions, mm : 45x52x12

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 45 Kg

Dynamic load rating (C) - 12900 kN

Static load rating (C0) - 22500 kN

Grease lubrication speed - 5800 rev/min

Manufacturer: ContiTech AG

Manufacturer: INA-FAG

Sizes: 12.687x19.431x11.227 (mm)

Weight:: 0.012 (kg)

Подшипник JM714249/JM714210

Manufacturer: NSK-RHP

Sizes: 75x120x31 (mm)

Weight:: 1.299 (kg)

K22 PU(20x26x3,5)

Manufacturer: KASTAS

Sizes: 20x26x3,5 (mm)

Bearing 7308ACP6 (E46308)

Manufacturer: TMB

Sizes: 40x90x23 (mm)

Weight:: 0.68 (kg)

SEALS (REINFORCED SEAL) (SC)

Manufacturer: FEKO

Sizes: 55.50x84x12.85/14.20 (mm)

K21 NBR(95x115x12)

Manufacturer: KASTAS

Sizes: 95x115x12 (mm)

HTD 8M 3192 ( HTD8M 3192 -V, -M, -MFX )

Manufacturer: ContiTech AG

Bearings K81264

Manufacturer: INA-FAG

Sizes: 320x440x38 (mm)

Weight:: 10.7 (kg)

INSTALLING BEARINGS

Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS

The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS

The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.