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
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 412.75x451.05x17.46 (mm)
Bearing NUP214EM (92214EH)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.2 (kg)
Подшипник FWJ-202617
Manufacturer: NSK-RHP
Sizes: 20x26x17 (mm)
Weight:: 0.015 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 117x152.5x23 (mm)
Bearing WS812/600
Manufacturer: INA-FAG
Sizes: 600x800x160 (mm)
Weight:: 91.700 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 17.70x21.26x1.78 (mm)
Bearing 32022 (2007122)
Manufacturer: TMB
Sizes: 110x170x38 (mm)
Weight:: 3.05 (kg)
Mechanical seal RM 502-35
Manufacturer: RiMi
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ RNA4830-XL
Manufacturer: INA-FAG
Sizes: 165x190x40 (mm)
Weight:: 1.6 (kg)
RPP8 DD 3012 MFX - Megaflex
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.
