Bearing 21313 (53313)
Inner diameter:: 65 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.9 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.9 kg
Technical specifications
Designation : 21313
ГОСТ : 53313
Dimensions, mm : 65x140x33
Producer : TMB
K781 PTFE(50x55x30 )
Manufacturer: KASTAS
Sizes: 50x55x30 (mm)
Подшипник LM67048/LM67010
Manufacturer: NSK-RHP
Sizes: 59.131x31.75x15.875 (mm)
Weight:: 0.189 (kg)
K33 PU(50x60x10)
Manufacturer: KASTAS
Sizes: 50x60x10 (mm)
3.53 NBR 70(171,05x03,53)
Manufacturer: KASTAS
274XL
Manufacturer: ContiTech AG
2.5 FKM 80(043,00x02,50 )
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Manufacturer: ETERNO
Sizes: 45x85x23 (mm)
Weight:: 0.58 (kg)
T20 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 115.50x126.16x5.33 (mm)
Bearing BCE88
Manufacturer: INA-FAG
Sizes: 12.700x17.462x12.700 (mm)
Weight:: 0.007 (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.
