Krestovina 31x77
Technical specifications
Designation : 31x77
Dimensions, mm : 31x77
Producer : TOYO
O-RING
Manufacturer: NQK SF
Sizes: 462.00x476.00x7.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 80x110x12 (mm)
Подшипник HR32207J
Manufacturer: NSK-RHP
Sizes: 35x72x24.25 (mm)
Weight:: 0.456 (kg)
Bearings KR40-PP
Manufacturer: INA-FAG
Weight:: 0.249 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 560x610x22 (mm)
Подшипник NJ 1026
Manufacturer: NSK-RHP
Sizes: 130x200x33 (mm)
Weight:: 3.66 (kg)
K73 POLYESTER/PTFE(132x140x15)
Manufacturer: KASTAS
Sizes: 132x140x15 (mm)
K21 PU(55x65x5)
Manufacturer: KASTAS
Sizes: 55x65x5 (mm)
Bearing 6320 ZZ
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 7.633 (kg)
Bearing NUKR 90
Manufacturer: ETERNO
Sizes: 90x30x100 (mm)
Weight:: 1.96 (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.
