Bearing 51428
Inner diameter:: 140 mm
Outer diameter: 280 mm
The size of the width: 112 mm
Weight:: 34.5 kg
Outer diameter: 280 mm
The size of the width: 112 mm
Weight:: 34.5 kg
Technical specifications
Designation : 51428
Dimensions, mm : 140x280x112
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 34.5 Kg
Dynamic load rating (C) - 520000 kN
Static load rating (C0) - 1700000 kN
Grease lubrication speed - 500 rev/min
Speed limit with oil lubrication - 700 rev/min
SEALS (REINFORCED SEAL) (ARTE)
Manufacturer: FEKO
Sizes: 41x72/89x22.50 (mm)
Bearing 6317Z1 (317Z1)
Manufacturer: TMB
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)
Bearing 22224 CW33
Manufacturer: ETERNO
Sizes: 120x215x58 (mm)
Weight:: 8.752 (kg)
Bearing GH043020
Manufacturer: GMB
Sizes: 43x79x41/38 (mm)
Bearings RT603
Manufacturer: INA-FAG
Sizes: 28.575x57.150x20.638 (mm)
Weight:: 0.251 (kg)
Bearing 22218 MW33
Manufacturer: ETERNO
Sizes: 90x160x40 (mm)
Weight:: 3.482 (kg)
Bearing IR20x28x20
Manufacturer: INA-FAG
Sizes: 20x28x20 (mm)
Weight:: 0.452 (kg)
Bearing BK4516
Manufacturer: INA-FAG
Sizes: 45x52x16 (mm)
Weight:: 0.046 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23124-E1A-M
Manufacturer: FAG
Sizes: 120x200x62 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 382.80x400.00x8.60 (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.
