K21 PU(7x15x5)
Inner diameter:: 7 mm
Outer diameter: 15 mm
The size of the width: 5 mm
Outer diameter: 15 mm
The size of the width: 5 mm
U-RING
7x15x5
K21
PU
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x95x8 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7222-B-JP
Manufacturer: FAG
Sizes: 110x200x38 (mm)
Подшипник FJ-2020
Manufacturer: NSK
Sizes: 20x26x20 (mm)
Weight:: 0.022 (kg)
Корпус UKPK317+H2317
Manufacturer: NACHI
Weight:: 22.9 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x159x13 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASEL30-N
Manufacturer: INA
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6221-2Z
Manufacturer: FAG
Sizes: 105x190x36 (mm)
Подшипник MF-4020
Manufacturer: NSK
Sizes: 40x47x20 (mm)
Weight:: 0.069 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 64x90x13 (mm)
Подшипник 52422X
Manufacturer: NSK
Sizes: 110x230x166 (mm)
Weight:: 225 (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.