K21 PU(50x68x12)
Inner diameter:: 50 mm
Outer diameter: 68 mm
The size of the width: 12 mm
Outer diameter: 68 mm
The size of the width: 12 mm
U-RING
50x68x12
K21
PU
Подшипник 52209
Manufacturer: NSK-RHP
Sizes: 45x73x37 (mm)
Weight:: 225 (kg)
Подшипник BL 309 ZZ
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 0.883 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO25X35X26-ZW-ASR1
Manufacturer: INA-FAG
Sizes: 25x35x26 (mm)
3 NBR 70(100,00x03,00)
Manufacturer: KASTAS
RPP14 7504 ( RPP 14 7504 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJTY17
Manufacturer: INA-FAG
Bearing DC4445A-N
Manufacturer: ETERNO
Sizes: 44.45x61.11x16 (mm)
Weight:: 95 (kg)
K21 NBR(160x190x22)
Manufacturer: KASTAS
Sizes: 160x190x22 (mm)
Bearing 6314Z2 (314Z2)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (kg)
SEALS (REINFORCED SEAL) (PST)
Manufacturer: FEKO
Sizes: 25x33x5/7 (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.