Bearing 81252 M
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 23.900 kg
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 23.900 kg
Technical specifications
Designation: 81252 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 260 mm
External diameter: 360 mm
Width (B): 79 mm
Weight: 23.900 kg
Bearing 22215 KMW33
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.697 (kg)
Bearings NCS1216
Manufacturer: INA-FAG
Sizes: 19.5x31.75x25.4 (mm)
Weight:: 0.073 (kg)
Bearing 89320 TV
Manufacturer: INA-FAG
Sizes: 100x170x42 (mm)
Weight:: 4.060 (kg)
1 NBR 70(007,00x01,00)
Manufacturer: KASTAS
Подшипник 7326
Manufacturer: NACHI
Sizes: 130x280x58 (mm)
Weight:: 17.4 (kg)
Подшипник F606
Manufacturer: NSK-RHP
Sizes: 6x19x6 (mm)
Weight:: 6.58 (kg)
Подшипник 54313
Manufacturer: NSK-RHP
Sizes: 65x115x71.8 (mm)
Weight:: 0.73 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 65x85x8 (mm)
T10 DD
Manufacturer: ContiTech AG
17x3450 B 136
Manufacturer: ContiTech AG
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.
