Krestovina 25,4x78,8
Technical specifications
Designation : 25,4x78,8
Dimensions, mm : 25,4x78,8
Producer : TOYO
3.53 NBR 70(011,80x03,53)
Manufacturer: KASTAS
Bearing 28584 / 28520
Manufacturer: TIMKEN
Sizes: 52.388x89.98x24.75 (mm)
Weight:: 0.625 (kg)
K69 POM(85x77x19,7)
Manufacturer: KASTAS
Sizes: 85x77x19,7 (mm)
Bearings NK80/25
Manufacturer: INA-FAG
Sizes: 80x95x25 (mm)
Weight:: 0.301 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7014-C-T-P4S
Manufacturer: FAG
Sizes: 70x110x20 (mm)
SEALS (REINFORCED SEAL) (A-B)
Manufacturer: FEKO
Sizes: 63x85x13 (mm)
Подшипник 6307
Manufacturer: NSK-RHP
Sizes: 35x80x21 (mm)
Weight:: 0.464 (kg)
AT20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 8.80x12.60x1.90 (mm)
K84 PU(80,5x75x4,5)
Manufacturer: KASTAS
Sizes: 80,5x75x4,5 (mm)
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.
