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
Bearing NUP2313
Manufacturer: ETERNO
Sizes: 65x140x48 (mm)
Weight:: 3.54 (kg)
Подшипник 22313EAE4
Manufacturer: NSK-RHP
Sizes: 65x140x48 (mm)
Weight:: 3.52 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x80x12 (mm)
SPC 5600 Ld
Manufacturer: ContiTech AG
Bearing 3317 2RS
Manufacturer: ETERNO
Sizes: 85x180x73 (mm)
Weight:: 8.3 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7213-B-TVP
Manufacturer: FAG
Sizes: 65x120x23 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN2557-TV
Manufacturer: INA-FAG
Sizes: 25x39x50 (mm)
1.5 FKM 80(007,50x01,50)
Manufacturer: KASTAS
Подшипник 1214
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.26 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x40x5 (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.
