Krestovina 28x70
Technical specifications
Designation : 28x70
Dimensions, mm : 28x70
Producer : TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x40x6/5 (mm)
Bearing NJ203
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 0.071 (kg)
3 NBR 70(034,20x03,00)
Manufacturer: KASTAS
Подшипник 29464E
Manufacturer: NACHI
Sizes: 320x580x155 (mm)
Weight:: 179 (kg)
K09 PU(60x68x4/7)
Manufacturer: KASTAS
Sizes: 60x68x4/7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 130.00x134.00x2.00 (mm)
Подшипник NUP 2213
Manufacturer: NACHI
Sizes: 65x120x31 (mm)
Weight:: 1.43 (kg)
B 119,5 3095 Le/ 3033 Li
Manufacturer: ContiTech AG
Подшипник 6221DDU
Manufacturer: NSK-RHP
Sizes: 105x190x36 (mm)
Weight:: 3.79 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 11.30x16.30x2.50 (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.
