Bearing BK4512
Inner diameter:: 45 mm
Outer diameter: 52 mm
The size of the width: 12 mm
Weight:: 45 kg
Outer diameter: 52 mm
The size of the width: 12 mm
Weight:: 45 kg
Technical specifications
Designation : BK4512
Dimensions, mm : 45x52x12
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 45 Kg
Dynamic load rating (C) - 12900 kN
Static load rating (C0) - 22500 kN
Grease lubrication speed - 5800 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 73.00x76.80x1.90 (mm)
STD 560 S8M CXP
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x100x12 (mm)
K23 NBR(149,22x136,52x9,52)
Manufacturer: KASTAS
Sizes: 149,22x136,52x9,52 (mm)
Bearing 6212 2RS
Manufacturer: ETERNO
Sizes: 60x110x22 (mm)
Weight:: 0.797 (kg)
Bearing 4418
Manufacturer: INA-FAG
Sizes: 39.688x65.100x19.050 (mm)
Weight:: 0.242 (kg)
Manufacturer: ContiTech AG
ATG10 2300 MFX - Megaflex ( ATK10 2300 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
RPP14 3640 ( RPP 14 3640 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NA49/22
Manufacturer: NSK-RHP
Sizes: 22x39x17 (mm)
Weight:: 0.086 (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.
