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
Manufacturer: ContiTech AG
MEGADYNE ISORAN 960 SLV8 ( RPP8 960 SILVER )
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ25-N
Manufacturer: INA-FAG
K32 PU/POM(120x140x14,6 )
Manufacturer: KASTAS
Sizes: 120x140x14,6 (mm)
Bearing 16017 2RS
Manufacturer: ETERNO
Sizes: 85x130x14 (mm)
Weight:: 0.63 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 43.00x46.00x1.50 (mm)
Подшипник 7016DF
Manufacturer: NACHI
Sizes: 80x125x22 (mm)
Weight:: 0.925 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (BH6757E)
Manufacturer: STO
Sizes: 65x105x9/24 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ LSL192352-TB
Manufacturer: INA-FAG
Sizes: 260x540x165 (mm)
Подшипник 36990/36920
Manufacturer: NSK-RHP
Sizes: 177.8x227.012x30.162 (mm)
Weight:: 3.007 (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.
