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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x40x8 (mm)
Bearing N408 (2408)
Manufacturer: TMB
Sizes: 40x110x27 (mm)
Weight:: 1.35 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29414-E1
Manufacturer: INA-FAG
Sizes: 70x150x48 (mm)
Weight:: 3.8 (kg)
Подшипник 110KBE22
Manufacturer: NACHI
Sizes: 110x200x101 (mm)
Weight:: 14.3 (kg)
ContiTech STD 5M 5 HP-PAZ
Manufacturer: ContiTech AG
Bearing K22x26x17
Manufacturer: INA-FAG
Sizes: 22x26x17 (mm)
Weight:: 0.0012 (kg)
Bearing 22308K (3608K)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 1.05 (kg)
RPP14 DD 3454 MFX - Megaflex
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 180x220x15 (mm)
Bearing NU326EM (32326EH)
Manufacturer: TMB
Sizes: 130x280x58 (mm)
Weight:: 16 (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.
