Bearing RT731
Inner diameter:: 76.200 mm
Outer diameter: 177.800 mm
The size of the width: 34.925 mm
Weight:: 4.890 kg
Outer diameter: 177.800 mm
The size of the width: 34.925 mm
Weight:: 4.890 kg
Technical specifications
Designation: RT731
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 76.200 mm
External diameter: 177.800 mm
Width (B): 34.925 mm
Weight: 4.890 kg
Резьба (G): 121000 mm
SPB 2180
Manufacturer: ContiTech AG
1.78 NBR 70(9,25x1,78)
Manufacturer: KASTAS
Подшипник H-E30305DJ
Manufacturer: NACHI
Sizes: 25x62x18.25 (mm)
Weight:: 0.267 (kg)
Bearing N305M (2305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 13.5x24x6 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045019-PP
Manufacturer: INA-FAG
Подшипник BL 316 Z
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 4.08 (kg)
T20 DD
Manufacturer: ContiTech AG
D 220 32x5590 Li / 5666 Ld
Manufacturer: ContiTech AG
1.78 FKM 80(007,66x01,78 )
Manufacturer: KASTAS
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.
