Krestovina 28x78
Technical specifications
Designation : 28x78
Dimensions, mm : 28x78
Producer : TOYO
Bearing 25877 / 25821
Manufacturer: TIMKEN
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.474 (kg)
AT5 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FT)
Manufacturer: FEKO
Sizes: 38.10x57.94x12/14 (mm)
SPB 2530
Manufacturer: ContiTech AG
Подшипник 7009DB
Manufacturer: NACHI
Sizes: 45x75x16 (mm)
Weight:: 0.265 (kg)
K38 PU(28x36x6,3)
Manufacturer: KASTAS
Sizes: 28x36x6,3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI12/16
Manufacturer: INA
Sizes: 12x24x16 (mm)
RPP8 DD 2388 MFX - Megaflex
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 360x400x17 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x145x11 (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.