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
O-RING
Manufacturer: NQK SF
Sizes: 12.90x15.38x1.24 (mm)
K69 POM(165x159x29,5)
Manufacturer: KASTAS
Sizes: 165x159x29,5 (mm)
K702 PTFE/NBR(190x201x4,2)
Manufacturer: KASTAS
Sizes: 190x201x4,2 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7303-B-JP
Manufacturer: FAG
Sizes: 17x47x14 (mm)
Bearing NNTR50X130X65 2ZL
Manufacturer: INA-FAG
Sizes: 50x130x65 (mm)
Weight:: 63 (kg)
3 FKM 80(073,00x03,00 )
Manufacturer: KASTAS
Bearing 4216
Manufacturer: ETERNO
Sizes: 80x140x33 (mm)
Подшипник 7012 A
Manufacturer: NSK-RHP
Sizes: 60x95x18 (mm)
Weight:: 0.417 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x72x6 (mm)
Bearing DL40
Manufacturer: INA-FAG
Sizes: 40x64x19 (mm)
Weight:: 0.227 (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.
