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
K32 PU/POM(55x65x12 )
Manufacturer: KASTAS
Sizes: 55x65x12 (mm)
Bearing 126P5 (D1026)
Manufacturer: TMB
Sizes: 6x19x6 (mm)
Weight:: 0.009 (kg)
Подшипник NU 419
Manufacturer: NACHI
Sizes: 95x240x55 (mm)
Weight:: 14 (kg)
Bearing LR208NPPU
Manufacturer: INA-FAG
Sizes: 40x85x18 (mm)
Weight:: 18 (kg)
3.53 NBR 70(202,79x03,53)
Manufacturer: KASTAS
Подшипник 67388/67322
Manufacturer: NSK-RHP
Sizes: 127x196.85x46.038 (mm)
Weight:: 5.2 (kg)
K705 PTFE/NBR(500x524x15,5)
Manufacturer: KASTAS
Sizes: 500x524x15,5 (mm)
Mechanical seal RM 551B
Manufacturer: RiMi
Bearing KBK20x25x22
Manufacturer: INA-FAG
Sizes: 20x25x22 (mm)
Weight:: 0.020 (kg)
RPP14 DD 5148 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.
