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
K68 POM(60,3x63,33x14,8 )
Manufacturer: KASTAS
Sizes: 60,3x63,33x14,8 (mm)
Bearing 7219AC (46219)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.7 (kg)
Подшипник 21310AX
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.36 (kg)
Bearing TWC6074
Manufacturer: INA-FAG
Sizes: 95.250x117.475x2.337 (mm)
Weight:: 0.068 (kg)
Bearing GE70ES
Manufacturer: TMB
Sizes: 70x105x49 (mm)
Weight:: 1.55 (kg)
MEGADYNE ISORAN 1442 RPP14 ( RPP 14M 1422 )
Manufacturer: ContiTech AG
Bearing 6011ZZ (80111)
Manufacturer: TMB
Sizes: 55x90x18 (mm)
Weight:: 0.4 (kg)
K69 POM(250x244x19)
Manufacturer: KASTAS
Sizes: 250x244x19 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 73.00x80.10x3.55 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 190.17x195.41x2.62 (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.
