Bearing 4422
Inner diameter:: 46.038 mm
Outer diameter: 74.630 mm
The size of the width: 22.225 mm
Weight:: 0.373 kg
Outer diameter: 74.630 mm
The size of the width: 22.225 mm
Weight:: 0.373 kg
Technical specifications
Designation: 4422
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 46.038 mm
External diameter: 74.630 mm
Width (B): 22.225 mm
Weight: 0.373 kg
Резьба (G): 9440 mm
RPP14 DD 3972 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 22220W33 (3520W33)
Manufacturer: TMB
Sizes: 100x180x46 (mm)
Weight:: 4.9 (kg)
MEGADYNE ISORAN 2525 SLV5 ( RPP5 2525 SILVER )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31318-N11CA-A160-200
Manufacturer: FAG
Sizes: 90x190x93 (mm)
MEGADYNE ISORAN 632 RPP8 ( RPP 8M 632 )
Manufacturer: ContiTech AG
Подшипник NJ 217 EM
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 2.11 (kg)
Mechanical seal RM 502-22
Manufacturer: RiMi
Bearing 60122RS (180112K)
Manufacturer: TMB
Sizes: 60x95x18 (mm)
Weight:: 0.43 (kg)
T5/270 ( Т5 270 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (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.
