Bearing 21310K (53310k)
Inner diameter:: 50 mm
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 1.6 kg
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 1.6 kg
Technical specifications
Designation : 21310K
ГОСТ : 53310k
Dimensions, mm : 50x110x27
Producer : TMB
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 24.50x52x7 (mm)
Подшипник 5209ZZ
Manufacturer: NACHI
Sizes: 45x85x30.2 (mm)
Weight:: 0.62 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4838
Manufacturer: INA-FAG
Sizes: 190x240x50 (mm)
Bearing 4310
Manufacturer: ETERNO
Sizes: 50x110x40 (mm)
Weight:: 1.53 (kg)
SPZ 1812
Manufacturer: ContiTech AG
Подшипник 6009NR
Manufacturer: NSK-RHP
Sizes: 45x75x16 (mm)
Weight:: 0.241 (kg)
K106 NBR(50x60x7/9)
Manufacturer: KASTAS
Sizes: 50x60x7/9 (mm)
Корпус BF204
Manufacturer: NACHI
Weight:: 0.55 (kg)
Подшипник 7004CDT
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.079 (kg)
K78 Aramid Phenolic/Graphite(229x235x20)
Manufacturer: KASTAS
Sizes: 229x235x20 (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.
