Bearing BK4012
Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 12 mm
Weight:: 0.030 kg
Outer diameter: 47 mm
The size of the width: 12 mm
Weight:: 0.030 kg
Technical specifications
Designation: BK4012
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 40 mm
External diameter: 47 mm
Width: 12 mm
Weight: 0.030 kg
Подшипник O-6
Manufacturer: NACHI
Sizes: 19.05x38.894x15.875 (mm)
Weight:: 3.9 (kg)
A 100 13x2540 Li / 2570 Ld
Manufacturer: ContiTech AG
Подшипник 23132CKE4
Manufacturer: NSK
Sizes: 160x270x86 (mm)
Weight:: 20.3 (kg)
AT5 DD
Manufacturer: ContiTech AG
Подшипник NJ 2307 ET
Manufacturer: NSK
Sizes: 35x80x31 (mm)
Weight:: 0.711 (kg)
K06 NBR(20x25x4/6 )
Manufacturer: KASTAS
Sizes: 20x25x4/6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 65.04x68.40x1.68 (mm)
Подшипник NU 2205
Manufacturer: NACHI
Sizes: 25x52x18 (mm)
Weight:: 0.163 (kg)
Krestovina 22x58,9
Manufacturer: TOYO
AT5 ( АТ5 )
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.