Bearing WS81280
Inner diameter:: 400 mm
Outer diameter: 540 mm
The size of the width: 112 mm
Weight:: 27.300 kg
Outer diameter: 540 mm
The size of the width: 112 mm
Weight:: 27.300 kg
Technical specifications
Designation: WS81280
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 400 mm
External diameter: 540 mm
Width (B): 112 mm
Weight: 27.300 kg
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4924
Manufacturer: INA-FAG
Sizes: 120x165x45 (mm)
Подшипник NNC4918CV
Manufacturer: SKF
Sizes: 90x125x35 (mm)
Weight:: 1.35 (kg)
Bearing 61902-ZP5 (D1060902)
Manufacturer: TMB
Sizes: 15x28x7 (mm)
Weight:: 0.016 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x92x8 (mm)
Bearing NUP2205
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.174 (kg)
K69 POM(135x129x12,6)
Manufacturer: KASTAS
Sizes: 135x129x12,6 (mm)
K83 PU(170,8x177,4x5,2)
Manufacturer: KASTAS
Sizes: 170,8x177,4x5,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 21.20x28.30x3.55 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20313-MB
Manufacturer: FAG
Sizes: 65x140x33 (mm)
Подшипник NU 2252
Manufacturer: NACHI
Sizes: 260x480x130 (mm)
Weight:: 106 (kg)
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.
