Bearing 4458
Inner diameter:: 139.700 mm
Outer diameter: 209.550 mm
The size of the width: 47.630 mm
Weight:: 5.439 kg
Outer diameter: 209.550 mm
The size of the width: 47.630 mm
Weight:: 5.439 kg
Technical specifications
Designation: 4458
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 139.700 mm
External diameter: 209.550 mm
Width (B): 47.630 mm
Weight: 5.439 kg
Резьба (G): 53000 mm
Bearing K45x59x36
Manufacturer: INA-FAG
Sizes: 45x59x36 (mm)
Weight:: 0.0159 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2209-K-TVH-C3
Manufacturer: FAG
Sizes: 45x85x23 (mm)
Bearings KR80-PP-A
Manufacturer: INA-FAG
Weight:: 1.561 (kg)
17x1000 B 39,5
Manufacturer: ContiTech AG
Подшипник 7316BDT
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 4.18 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K32X39X18
Manufacturer: INA-FAG
Weight:: 0.031 (kg)
Bearing 32017 (4CC)
Manufacturer: GMB
Sizes: 85x130x29 (mm)
Weight:: 1.32 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4904-RSR
Manufacturer: INA-FAG
Sizes: 20x37x18 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK37/30
Manufacturer: INA-FAG
Sizes: 37x47x30 (mm)
RPP8 1960 ( RPP 8 1960 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
