Bearing 2311
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
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 6212Z1 (212Z1)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 128.00x142.00x7.00 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x40x10 (mm)
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 48x72x8/9 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 41.28x48.34x3.53 (mm)
AT20/1900 ( АТ20 1900 )
Manufacturer: ContiTech AG
Bearing 6420 (420)
Manufacturer: TMB
Sizes: 100x250x58 (mm)
Weight:: 13.6 (kg)
Bearing 61814
Manufacturer: ETERNO
Sizes: 70x90x10 (mm)
Weight:: 0.14 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 138.00x145.00x3.50 (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.
