Bearing 4211 ZZ
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Technical specifications
Designation : 4211 ZZ
Dimensions, mm : 55x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 40.8 kN
Static load rating (C0) - 40.2 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 0.8 rev/min
1.78 FKM 80(003,68x01,78 )
Manufacturer: KASTAS
Bearing NU2328
Manufacturer: ETERNO
Sizes: 140x300x102 (mm)
Weight:: 36.8 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 30236-A
Manufacturer: FAG
Sizes: 180x320x57 (mm)
Weight:: 17.9 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23936-S-MB
Manufacturer: FAG
Sizes: 180x250x52 (mm)
980 XH
Manufacturer: ContiTech AG
RPP14 6804 ( RPP 14 6804 -V, -M, -MFX )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Krestovina 38X101
Manufacturer: TOYO
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x7 (mm)
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.
