K49 PU/NBR(28x20,5x3,2)
Inner diameter:: 28 mm
Outer diameter: 20,5 mm
The size of the width: 3,2 mm
Outer diameter: 20,5 mm
The size of the width: 3,2 mm
PISTON SEAL
28x20,5x3,2
K49
PU/NBR
XPA 2240 Lw / Ld ( ХРА 2240 )
Manufacturer: ContiTech AG
K21 NBR(28x36x5)
Manufacturer: KASTAS
Sizes: 28x36x5 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 145x175x14 (mm)
K22 NBR(25x30x4)
Manufacturer: KASTAS
Sizes: 25x30x4 (mm)
Подшипник NU 416
Manufacturer: NSK
Sizes: 80x170x48 (mm)
Weight:: 7.36 (kg)
Подшипник F627VV
Manufacturer: NSK
Sizes: 7x25x7 (mm)
Weight:: 14.2 (kg)
Bearing F-210510.1
Manufacturer: INA
Sizes: 40.050x55.400x2.900 (mm)
Weight:: 0.011 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61908-2Z
Manufacturer: FAG
Sizes: 40x62x12 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 41.28x48.34x3.53 (mm)
Подшипник 6212NR
Manufacturer: NSK
Sizes: 60x110x22 (mm)
Weight:: 0.783 (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.