Bearing BK4020
Inner diameter:: 40 mm
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 62 kg
Outer diameter: 47 mm
The size of the width: 20 mm
Weight:: 62 kg
Technical specifications
Designation : BK4020
Dimensions, mm : 40x47x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 62 Kg
Dynamic load rating (C) - 25500 kN
Static load rating (C0) - 52000 kN
Grease lubrication speed - 6000 rev/min
Подшипник 6803NSE
Manufacturer: NACHI
Sizes: 17x26x5 (mm)
Weight:: 0.008 (kg)
Подшипник FJ-79
Manufacturer: NSK-RHP
Sizes: 7x11x9 (mm)
Weight:: 0.002 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23268-B-K-MB
Manufacturer: FAG
Sizes: 340x620x224 (mm)
Weight:: 291 (kg)
2.4 FKM 80(009,30x02,40)
Manufacturer: KASTAS
Bearing RNU306EM (292306EH)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.41 (kg)
Bearing 61932MP6 (E1000932H)
Manufacturer: TMB
Sizes: 160x220x28 (mm)
Weight:: 3.2 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 127.00x147.00x10.00 (mm)
Подшипник 6308DDU
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.636 (kg)
Bearing 7214B (66214)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.1 (kg)
MEGADYNE ISORAN 1000 GLD5 ( RPP5 1000 GOLD )
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.
