Bearing BK1512
Inner diameter:: 15 mm
Outer diameter: 21 mm
The size of the width: 12 mm
Weight:: 12.7 kg
Outer diameter: 21 mm
The size of the width: 12 mm
Weight:: 12.7 kg
Technical specifications
Designation : BK1512
Dimensions, mm : 15x21x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 12.7 Kg
Dynamic load rating (C) - 7000 kN
Static load rating (C0) - 8400 kN
Grease lubrication speed - 14000 rev/min
5 NBR 70(065,00x05,00)
Manufacturer: KASTAS

5.7 PU(74,2x5,7)
Manufacturer: KASTAS

CTD 3850 C14M
Manufacturer: ContiTech AG

Bearing RNA4909 2RS
Manufacturer: INA-FAG
Sizes: 52x68x22 (mm)
Weight:: 0.157 (kg)

Корпус UCTU318+WU800
Manufacturer: NACHI
Weight:: 60.1 (kg)

STD 840 S8M CXP
Manufacturer: ContiTech AG

Bearing NA4919 2RS
Manufacturer: ETERNO
Sizes: 95x110x130 (mm)
Weight:: 1.42 (kg)

K11 TPE(35x43x8/5)
Manufacturer: KASTAS
Sizes: 35x43x8/5 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71940-E-T-P4S
Manufacturer: FAG
Sizes: 200x280x38 (mm)

CC130 ( СС 130 ) Le= 3403 мм
Manufacturer: ContiTech AG


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.