Krestovina 28x78
Technical specifications
Designation : 28x78
Dimensions, mm : 28x78
Producer : TOYO
K31 PU/NBR/POM(38,1x47,625x6,35 )
Manufacturer: KASTAS
Sizes: 38,1x47,625x6,35 (mm)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN2052-2RS-2AP
Manufacturer: INA-FAG
Sizes: 20x52x56 (mm)
Weight:: 3.9 (kg)
Подшипник NU 211
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.634 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 56.87x60.43x1.78 (mm)
MEGADYNE ISORAN 2520 RPP14 ( RPP 14M 2520 )
Manufacturer: ContiTech AG
Подшипник C4917V
Manufacturer: SKF
Sizes: 85x120x35 (mm)
Weight:: 1.3 (kg)
Bearing HK2820
Manufacturer: ETERNO
Sizes: 28x35x20 (mm)
Weight:: 0.036 (kg)
Bearing NU1038MP6 (E32138H)
Manufacturer: TMB
Sizes: 190x290x46 (mm)
Weight:: 11 (kg)
Подшипник 21308EAKE4
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.73 (kg)
Подшипник 7938 C
Manufacturer: NSK-RHP
Sizes: 190x260x33 (mm)
Weight:: 4.98 (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.
