Bearing 4459
Inner diameter:: 142.875 mm
Outer diameter: 212.730 mm
The size of the width: 47.630 mm
Weight:: 5.518 kg
Outer diameter: 212.730 mm
The size of the width: 47.630 mm
Weight:: 5.518 kg
Technical specifications
Designation: 4459
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 142.875 mm
External diameter: 212.730 mm
Width (B): 47.630 mm
Weight: 5.518 kg
Резьба (G): 51000 mm
Bearing 22226 KMW33
Manufacturer: ETERNO
Sizes: 130x230x64 (mm)
Weight:: 10.89 (kg)
Подшипник 7317DT
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20207-K-TVP-C3
Manufacturer: FAG
Sizes: 35x72x17 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1207-K-TVH-C3 + H207
Manufacturer: FAG
Sizes: 30x72x17 (mm)
K69 POM(105x100x15)
Manufacturer: KASTAS
Sizes: 105x100x15 (mm)
K06 NBR(18x30x7/5)
Manufacturer: KASTAS
Sizes: 18x30x7/5 (mm)
Подшипник NU 209 EW
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.438 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x40.5x7 (mm)
Bearing 24030 (4053130)
Manufacturer: TMB
Sizes: 150x225x75 (mm)
Weight:: 10.5 (kg)
Bearing 29420 (9039420)
Manufacturer: TMB
Sizes: 100x210x67 (mm)
Weight:: 10.5 (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.
