Bearing BK4012
Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 12 mm
Weight:: 31.1 kg
Outer diameter: 47 mm
The size of the width: 12 mm
Weight:: 31.1 kg
Technical specifications
Designation : BK4012
Dimensions, mm : 40x47x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 31.1 Kg
Dynamic load rating (C) - 14000 kN
Static load rating (C0) - 24300 kN
Grease lubrication speed - 6300 rev/min
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK30/30-TV
Manufacturer: INA-FAG
Sizes: 30x40x30 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PSHEY45
Manufacturer: INA-FAG
Bearing 30216 (7216E)
Manufacturer: TMB
Sizes: 80x140x28.25 (mm)
Weight:: 1.6 (kg)
Bearing 23022K
Manufacturer: TMB
Sizes: 110x170x45 (mm)
Weight:: 3.8 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 28.20x32.00x1.90 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 43.00x52.00x4.50 (mm)
Корпус UCC207
Manufacturer: NACHI
Weight:: 0.93 (kg)
B 187 4812 Le/ 4750 Li
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 229.50x246.30x8.40 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN3062-2Z
Manufacturer: INA-FAG
Sizes: 30x62x28 (mm)
Weight:: 3.9 (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.
