K21 NBR(340x380x20 )
Inner diameter:: 340 mm
Outer diameter: 380 mm
The size of the width: 20 mm
Outer diameter: 380 mm
The size of the width: 20 mm
U-RING
340x380x20
K21
NBR
Bearing 3210 J
Manufacturer: INA-FAG
Sizes: 50x90x30.200 (mm)
Weight:: 0.690 (kg)
K78 Aramid Phenolic/Graphite(140x145x9,7 )
Manufacturer: KASTAS
Sizes: 140x145x9,7 (mm)
Bearing RNA4910 2RS
Manufacturer: INA-FAG
Sizes: 58x72x22 (mm)
Weight:: 0.16 (kg)
Подшипник 23134AX
Manufacturer: NACHI
Sizes: 170x280x88 (mm)
Weight:: 22.2 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF3080-2RS-2AP
Manufacturer: INA-FAG
Sizes: 30x80x56 (mm)
Weight:: 3.9 (kg)
K518 (140x115x25,4/9,52)
Manufacturer: KASTAS
Sizes: 140x115x25,4/9,52 (mm)
AT20 ( АТ20 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 12.80x16.40x1.80 (mm)
3.53 NBR 70(034,52x03,53)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 238.60x250.00x5.70 (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.
