K21 PU(75x85x12)
Inner diameter:: 75 mm
Outer diameter: 85 mm
The size of the width: 12 mm
Outer diameter: 85 mm
The size of the width: 12 mm
U-RING
75x85x12
K21
PU
O-RING
Manufacturer: NQK SF
Sizes: 77.50x82.80x2.65 (mm)

Bearing W2-7/8
Manufacturer: INA-FAG
Sizes: 73.025x105.560x25.400 (mm)
Weight:: 0.697 (kg)

Bearing N234E (2234E)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 37 (kg)

BB81 ( ВВ 81 ) Le= 2126 мм
Manufacturer: ContiTech AG

SPZ 3550
Manufacturer: ContiTech AG

13x1156 A 45,5
Manufacturer: ContiTech AG

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6017
Manufacturer: FAG
Sizes: 85x130x22 (mm)

Bearing QJF3948x1 (116748K)
Manufacturer: TMB
Sizes: 240x340x60 (mm)

Bearing 1304
Manufacturer: ETERNO
Sizes: 20x52x15 (mm)
Weight:: 0.165 (kg)

Подшипник 693
Manufacturer: NSK-RHP
Sizes: 3x8x3 (mm)
Weight:: 0.001 (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.