Bearing 4455
Inner diameter:: 130.175 mm
Outer diameter: 187.325 mm
The size of the width: 41.275 mm
Weight:: 4.080 kg
Outer diameter: 187.325 mm
The size of the width: 41.275 mm
Weight:: 4.080 kg
Technical specifications
Designation: 4455
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 130.175 mm
External diameter: 187.325 mm
Width (B): 41.275 mm
Weight: 4.080 kg
Резьба (G): 36000 mm
Подшипник 6821ZZ
Manufacturer: NSK-RHP
Sizes: 105x130x13 (mm)
Weight:: 0.324 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x57x10 (mm)
Подшипник O-16
Manufacturer: NACHI
Sizes: 50.8x75.406x19.05 (mm)
Weight:: 3.9 (kg)
Bearing K32x46x32
Manufacturer: INA-FAG
Sizes: 32x46x32 (mm)
Weight:: 0.0119 (kg)
Bearing HK2524 2RS
Manufacturer: ETERNO
Sizes: 25x32x24 (mm)
Weight:: 0.04 (kg)
Bearing 2217
Manufacturer: ETERNO
Sizes: 85x150x36 (mm)
Weight:: 2.67 (kg)
Bearing NUP2310EM (92610EH)
Manufacturer: TMB
Sizes: 50x110x40 (mm)
Weight:: 1.75 (kg)
AT5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO30X40X17
Manufacturer: INA-FAG
Sizes: 30x40x17 (mm)
K21 NBR(6x13x5,5)
Manufacturer: KASTAS
Sizes: 6x13x5,5 (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.