Bearing 4440
Inner diameter:: 82.550 mm
Outer diameter: 120.650 mm
The size of the width: 28.580 mm
Weight:: 1.053 kg
Outer diameter: 120.650 mm
The size of the width: 28.580 mm
Weight:: 1.053 kg
Technical specifications
Designation: 4440
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 82.550 mm
External diameter: 120.650 mm
Width (B): 28.580 mm
Weight: 1.053 kg
Резьба (G): 16600 mm
Bearing DAC366833DZ
Manufacturer:
Sizes: 36x68x33/33 (mm)
Подшипник 51234X
Manufacturer: NSK-RHP
Sizes: 170x240x55 (mm)
Weight:: 225 (kg)
Bearing 3913
Manufacturer: INA-FAG
Sizes: 65x112x36 (mm)
Weight:: 1.415 (kg)
Bearing ZS1634
Manufacturer: INA-FAG
Sizes: 16x34x5.5 (mm)
Weight:: 0.031 (kg)
KKT PTFE CARBON(1,5x15)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045028-PP
Manufacturer: INA-FAG
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20217-K-MB-C3 + H217
Manufacturer: FAG
Sizes: 75x150x28 (mm)
Подшипник NJ 420
Manufacturer: NACHI
Sizes: 100x250x58 (mm)
Weight:: 14.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 52.60x57.40x2.40 (mm)
Bearing 61934
Manufacturer: ETERNO
Sizes: 170x230x28 (mm)
Weight:: 2.74 (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.