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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x92x16 (mm)

Bearing GH038070
Manufacturer: GMB
Sizes: 38x72x40/40 (mm)

Bearing 22213 MW33
Manufacturer: ETERNO
Sizes: 65x120x31 (mm)
Weight:: 1.56 (kg)

Bearing 2912
Manufacturer: INA-FAG
Sizes: 60x82x18 (mm)
Weight:: 0.274 (kg)

K09 PU(22x30x4/7)
Manufacturer: KASTAS
Sizes: 22x30x4/7 (mm)

Корпус UCFL215
Manufacturer: NACHI
Weight:: 6.5 (kg)

K09 NBR(120x132x5,5/10)
Manufacturer: KASTAS
Sizes: 120x132x5,5/10 (mm)

3 NBR 70(041,00x03,00)
Manufacturer: KASTAS

Подшипник FWF-222915-E
Manufacturer: NSK-RHP
Sizes: 22x29x15 (mm)
Weight:: 0.019 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 41.00x46.00x2.50 (mm)


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.