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
SEALS (REINFORCED SEAL) (ART)
Manufacturer: FEKO
Sizes: 42.40x72x10/12 (mm)
Подшипник 7017C
Manufacturer: NACHI
Sizes: 85x130x22 (mm)
Weight:: 0.96 (kg)
HTD 8M 5704 ( HTD8M 5704 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 52207
Manufacturer: NSK-RHP
Sizes: 35x62x34 (mm)
Weight:: 225 (kg)
T10 DD
Manufacturer: ContiTech AG
Bearing XW4-1/4
Manufacturer: INA-FAG
Sizes: 107.950x139.700x22.225 (mm)
Weight:: 0.825 (kg)
Krestovina 55,4/ 55,4x60,8/ 60,8
Manufacturer: TOYO
Bearing K45X59X32
Manufacturer: ETERNO
Sizes: 45x59x32 (mm)
Weight:: 0.148 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 18x28x6 (mm)
Подшипник 07100/07196
Manufacturer: NSK-RHP
Sizes: 25.4x50.005x13.495 (mm)
Weight:: 0.119 (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.