K21 PU(12x20x5,5)
Inner diameter:: 12 mm
Outer diameter: 20 mm
The size of the width: 5,5 mm
Outer diameter: 20 mm
The size of the width: 5,5 mm
U-RING
12x20x5,5
K21
PU
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (KC)
Manufacturer: STO
Sizes: 22x28x8 (mm)
Подшипник 6906
Manufacturer: NACHI
Sizes: 30x47x9 (mm)
Weight:: 0.045 (kg)
5.33 NBR 90(151,77x05,33 )
Manufacturer: KASTAS
MEGADYNE ISORAN 1280 PLT8 ( RPP8 1280 PLATINUM )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 12x21x4 (mm)
Bearing N405M (2405H)
Manufacturer: TMB
Sizes: 25x80x21 (mm)
Weight:: 0.55 (kg)
Подшипник QJ 336
Manufacturer: NSK-RHP
Sizes: 180x380x75 (mm)
Weight:: 48 (kg)
Корпус UCT318
Manufacturer: NACHI
Weight:: 21.2 (kg)
Bearing IR17x22x16
Manufacturer: INA-FAG
Sizes: 17x22x16 (mm)
Weight:: 0.187 (kg)
K501 PA/NBR(165x144x8,1)
Manufacturer: KASTAS
Sizes: 165x144x8,1 (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.
