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
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 11.30x31.70x16.25 (mm)
T5 DD
Manufacturer: ContiTech AG
CC250 ( СС 250 ) Le= 6451 мм
Manufacturer: ContiTech AG
Bearing 3203 J-2RS
Manufacturer: INA-FAG
Sizes: 17x40x17.462 (mm)
Weight:: 0.100 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 608-2Z
Manufacturer: FAG
Sizes: 8x22x7 (mm)
K73 POLYESTER/PTFE(94x100x6,5)
Manufacturer: KASTAS
Sizes: 94x100x6,5 (mm)
MEGADYNE ISORAN 4956 SLV14 ( RPP14 4956 SILVER )
Manufacturer: ContiTech AG
T10/560 ( Т10 560 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x44x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.50x14.80x2.65 (mm)
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.
