Bearing BK3012
Inner diameter:: 30 mm
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 27.9 kg
Outer diameter: 37 mm
The size of the width: 12 mm
Weight:: 27.9 kg
Technical specifications
Designation : BK3012
Dimensions, mm : 30x37x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 27.9 Kg
Dynamic load rating (C) - 10000 kN
Static load rating (C0) - 16200 kN
Grease lubrication speed - 8100 rev/min
SEALS (REINFORCED SEAL) (FYZ)
Manufacturer: FEKO
Sizes: 20.80x30.40x10 (mm)
B 80 17x2030 Li / 2075 Ld
Manufacturer: ContiTech AG
Подшипник NF 319
Manufacturer: NACHI
Sizes: 95x173.5x45 (mm)
Weight:: 6.13 (kg)
HTD 8M 4320 ( HTD8M 4320 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K42X47X17
Manufacturer: INA-FAG
Weight:: 0.032 (kg)
Подшипник 7217CDB
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
5.33 NBR 70(026,34x05,33)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DCY)
Manufacturer: STO
Sizes: 20x32x10/15 (mm)
Bearing 7022 C
Manufacturer: ETERNO
Sizes: 110x170x28 (mm)
Weight:: 2.71 (kg)
1.78 NBR 90(025,12x01,78)
Manufacturer: KASTAS
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.
