Krestovina 28x74
Technical specifications
Designation : 28x74
Dimensions, mm : 28x74
Producer : TOYO
T5 DD
Manufacturer: ContiTech AG
Bearing AS0821
Manufacturer: INA-FAG
Sizes: 8x21x1 (mm)
Weight:: 0.002 (kg)
K21 NBR(37x45x5,5 )
Manufacturer: KASTAS
Sizes: 37x45x5,5 (mm)
K50 PU(127x107,95x11,81 )
Manufacturer: KASTAS
Sizes: 127x107,95x11,81 (mm)
13x2946 A 116
Manufacturer: ContiTech AG
Подшипник 67780/67720
Manufacturer: NSK-RHP
Sizes: 165.1x247.65x47.625 (mm)
Weight:: 8.16 (kg)
Подшипник 5209AZ
Manufacturer: NACHI
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (kg)
Bearing S6303
Manufacturer: ETERNO
Sizes: 17.00x47.00x14.00 (mm)
Weight:: 120 (kg)
Bearing 7304 C
Manufacturer: ETERNO
Sizes: 20x52x15 (mm)
Weight:: 0.156 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 9.50x15.50x3.00 (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.
