Krestovina 31,78x81,4
Technical specifications
Designation : 31,78x81,4
Dimensions, mm : 31,78x81,4
Producer : TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x72x8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 120x150x13 (mm)
4 NBR 70(126,00x04,00)
Manufacturer: KASTAS
MEGADYNE ISORAN 540H
Manufacturer: ContiTech AG
Bearing NNTR70X180X85 2ZL
Manufacturer: INA-FAG
Sizes: 70x180x85 (mm)
Weight:: 83 (kg)
Подшипник 6901DD
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.01 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 23.30x28.10x2.40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 600x640x25 (mm)
Manufacturer: ContiTech AG
Bearing PI060908
Manufacturer: INA-FAG
Sizes: 9.525x14.288x12.7 (mm)
Weight:: 0.085 (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.
