Krestovina 30x77,8
Technical specifications
Designation : 30x77,8
Dimensions, mm : 30x77,8
Producer : TOYO
AT20 DD
Manufacturer: ContiTech AG
Подшипник 6009ZENR
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.239 (kg)
Подшипник 180KBE31+L
Manufacturer: NSK-RHP
Sizes: 180x300x96 (mm)
Weight:: 24.8 (kg)
Bearing NN3044KP5 (D3182144)
Manufacturer: TMB
Sizes: 220x340x90 (mm)
Weight:: 27.5 (kg)
Подшипник 22308AEX
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 1.05 (kg)
Bearings CF28
Manufacturer: INA-FAG
Weight:: 0.375 (kg)
K21 PU(160x170x5)
Manufacturer: KASTAS
Sizes: 160x170x5 (mm)
K09 PU(50x62x5,5/10)
Manufacturer: KASTAS
Sizes: 50x62x5,5/10 (mm)
Подшипник 6915NR
Manufacturer: NSK-RHP
Sizes: 75x105x16 (mm)
Weight:: 0.364 (kg)
Bearing NJ2311
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.3 (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.
