Bearing HK1512
Inner diameter:: 15 mm
Outer diameter: 21 mm
The size of the width: 12 mm
Weight:: 0.011 kg
Outer diameter: 21 mm
The size of the width: 12 mm
Weight:: 0.011 kg
Technical specifications
Designation : HK1512
Dimensions, mm : 15x21x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.011 Kg
Dynamic load rating (C) - 6320 kN
Static load rating (C0) - 7520 kN
Grease lubrication speed - 12800 rev/min
K09 PU(15x23x4/7)
Manufacturer: KASTAS
Sizes: 15x23x4/7 (mm)

K11 TPE(70x80,6x7/5,3)
Manufacturer: KASTAS
Sizes: 70x80,6x7/5,3 (mm)

Подшипник NJ 234 EM
Manufacturer: NSK-RHP
Sizes: 170x310x52 (mm)
Weight:: 18.3 (kg)

Bearing 22232KW33 (3532KW33)
Manufacturer: TMB
Sizes: 160x290x80 (mm)
Weight:: 22.5 (kg)

MEGADYNE ISORAN 920MXL
Manufacturer: ContiTech AG

K09 PU(148x156x7/4)
Manufacturer: KASTAS
Sizes: 148x156x7/4 (mm)

XT200 PU(40x50x8)
Manufacturer: KASTAS
Sizes: 40x50x8 (mm)

Bearing NJ2207E (42507E)
Manufacturer: TMB
Sizes: 35x72x23 (mm)
Weight:: 0.41 (kg)

T20 DD
Manufacturer: ContiTech AG

Подшипник 7936 C
Manufacturer: NSK-RHP
Sizes: 180x250x33 (mm)
Weight:: 4.9 (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.