K21 NBR(140x155x9)
Inner diameter:: 140 mm
Outer diameter: 155 mm
The size of the width: 9 mm
Outer diameter: 155 mm
The size of the width: 9 mm
U-RING
140x155x9
K21
NBR
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 42.15x62.60/66.68x11/15.50 (mm)
Bearing 874 08
Manufacturer: INA
Sizes: 40x90x23 (mm)
Weight:: 0.747 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x35x8 (mm)
Подшипник 6303N
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 0.115 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK2530-2RS
Manufacturer: INA
Sizes: 25x32x30 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2238-E-M1 + HJ2238-E
Manufacturer: FAG
Sizes: 190x340x92 (mm)
AT3/900 GEN III ( АТ3 900 GENIII )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 255 RPP5 ( RPP 5M 255 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x40x7S (mm)
Bearing 32905 (2BD)
Manufacturer: GMB
Sizes: 25x42x12 (mm)
Weight:: 0.064 (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.