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
Bearing NUP307EN (192307E)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.5 (kg)

SEALS (REINFORCED SEAL) (AP-B)
Manufacturer: FEKO
Sizes: 24x39x8.60 (mm)

Bearings TC613
Manufacturer: INA-FAG
Sizes: 9.525x20.638x1.984 (mm)
Weight:: 0.003 (kg)

Bearing 6017 2RS
Manufacturer: ETERNO
Sizes: 85x130x22 (mm)
Weight:: 0.932 (kg)

K709 PTFE/NBR(63x78,1x6,3)
Manufacturer: KASTAS
Sizes: 63x78,1x6,3 (mm)

2.62 FKM 80(060,00x02,62)
Manufacturer: KASTAS

Bearing NU334EM (32334EH)
Manufacturer: TMB
Sizes: 170x360x72 (mm)
Weight:: 37.5 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 153.60x165.00x5.70 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 135x170x15 (mm)

MEGADYNE ISORAN 276 RPP3 ( RPP 3M 276 )
Manufacturer: ContiTech AG


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.