Bearing 4441
Inner diameter:: 85.725 mm
Outer diameter: 123.820 mm
The size of the width: 28.580 mm
Weight:: 1.083 kg
Outer diameter: 123.820 mm
The size of the width: 28.580 mm
Weight:: 1.083 kg
Technical specifications
Designation: 4441
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 85.725 mm
External diameter: 123.820 mm
Width (B): 28.580 mm
Weight: 1.083 kg
Резьба (G): 24100 mm
Bearings RTL33
Manufacturer: INA-FAG
Sizes: 63.500x100.813x20.637 (mm)
Weight:: 0.628 (kg)
3 NBR 90(047,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ СПАРЕННЫЙ 32964-N11CA-A600-650
Manufacturer: FAG
Sizes: 320x440x152 (mm)
Weight:: 67.2 (kg)
K73 POLYESTER/PTFE(120x125x20)
Manufacturer: KASTAS
Sizes: 120x125x20 (mm)
Подшипник MR 52 BZZ
Manufacturer: NSK-RHP
Sizes: 2x5x2.5 (mm)
Bearing 81218 TV
Manufacturer: INA-FAG
Sizes: 90x135x35 (mm)
Weight:: 1.770 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 400.00x426.00x13.00 (mm)
Подшипник 22352CAKE4
Manufacturer: NSK-RHP
Sizes: 260x540x165 (mm)
Weight:: 180 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x90x8 (mm)
Bearings RNAO30x40x17
Manufacturer: INA-FAG
Sizes: 30x40x17 (mm)
Weight:: 0.06 (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.
