K21 NBR(250x275x12 )
Inner diameter:: 250 mm
Outer diameter: 275 mm
The size of the width: 12 mm
Outer diameter: 275 mm
The size of the width: 12 mm
U-RING
250x275x12
K21
NBR
Bearing NNTR55X140X70 2Z
Manufacturer: INA-FAG
Sizes: 55x140x70 (mm)
Weight:: 68 (kg)
610 RPP5 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 450.00x460.60x5.30 (mm)
K78 Aramid Phenolic/Graphite(80x85x15 )
Manufacturer: KASTAS
Sizes: 80x85x15 (mm)
Bearings NKI90/36
Manufacturer: INA-FAG
Sizes: 90x120x36 (mm)
Weight:: 1.09 (kg)
Bearings NKS22
Manufacturer: INA-FAG
Sizes: 22x35x20 (mm)
Weight:: 0.615 (kg)
Подшипник 53326U
Manufacturer: NACHI
Sizes: 130x225x86 (mm)
Weight:: 0.73 (kg)
XPZ 1550 Lw / Ld ( XPZ1550 )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 35x41x2.50 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3208-B-2Z-TVH
Manufacturer: FAG
Sizes: 40x80x30.2 (mm)
Weight:: 0.604 (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.