Bearing 4210 ZZ
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Technical specifications
Designation : 4210 ZZ
Dimensions, mm : 50x90x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 35 kN
Static load rating (C0) - 33.6 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.59 rev/min
Торцевое уплотнение RM MG12-32
Manufacturer: RiMi
ПОДШИПНИК КОМБИНИРОВАННЫЙ RTC180
Manufacturer: INA-FAG
Sizes: 180x280x15 (mm)
Weight:: 8 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 14x24x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x72x9 (mm)
K22 NBR(8x13x3)
Manufacturer: KASTAS
Sizes: 8x13x3 (mm)
Подшипник 6311ZZE
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
Подшипник RS-5044
Manufacturer: NSK-RHP
Sizes: 220x340x160 (mm)
Weight:: 53 (kg)
DHTD 1304 D8M CXP
Manufacturer: ContiTech AG
Bearing PI162012
Manufacturer: INA-FAG
Sizes: 25.4x31.75x19.5 (mm)
Weight:: 0.406 (kg)
SEALS (REINFORCED SEAL) (G)
Manufacturer: FEKO
Sizes: 20x40x8 (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.
