Bearing 2311 K
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.09 kg
Outer diameter: 120 mm
The size of the width: 43 mm
Weight:: 2.09 kg
Technical specifications
Designation : 2311 K
Dimensions, mm : 55x120x43
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.09 Kg
Dynamic load rating (C) - 75200 kN
Static load rating (C0) - 23500 kN
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 17x34x8 (mm)
B 192 17x4875 Li / 4920 Ld
Manufacturer: ContiTech AG
Подшипник NJ 2308
Manufacturer: NACHI
Sizes: 40x90x33 (mm)
Weight:: 0.956 (kg)
Подшипник 6010NR
Manufacturer: NACHI
Sizes: 50x80x16 (mm)
Weight:: 0.252 (kg)
Bearing 6203 ZZ
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 0.066 (kg)
K21 NBR(12x20x5,5)
Manufacturer: KASTAS
Sizes: 12x20x5,5 (mm)
K17 PTFE/NBR(165x144x8,1 )
Manufacturer: KASTAS
Sizes: 165x144x8,1 (mm)
T20 DD
Manufacturer: ContiTech AG
Подшипник 22209EAKE4
Manufacturer: NSK-RHP
Sizes: 45x85x23 (mm)
Weight:: 0.55 (kg)
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Manufacturer: INA-FAG
Sizes: 9.525x15.875x19.5 (mm)
Weight:: 0.018 (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.