Bearing 51144 (8144)
Inner diameter:: 220 mm
Outer diameter: 270 mm
The size of the width: 37 mm
Weight:: 4.6 kg
Outer diameter: 270 mm
The size of the width: 37 mm
Weight:: 4.6 kg
Technical specifications
Designation : 51144
ГОСТ : 8144
Dimensions, mm : 220x270x37
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x28x5 (mm)
Bearing 32028P5 (D2007128)
Manufacturer: TMB
Sizes: 140x210x45 (mm)
Weight:: 8.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 51x70x10 (mm)
SPZ 687
Manufacturer: ContiTech AG
Подшипник 23984E
Manufacturer: NACHI
Sizes: 420x560x106 (mm)
Weight:: 74.4 (kg)
Manufacturer: ContiTech AG
K702 PTFE/NBR(20x27,5x3,2)
Manufacturer: KASTAS
Sizes: 20x27,5x3,2 (mm)
Bearing WS81224
Manufacturer: INA-FAG
Sizes: 120x170x39 (mm)
Weight:: 0.980 (kg)
2.62 NBR 70(022,22x02,62)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 25.30x30.10x2.40 (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.
