Bearing 4213 ZZ
Inner diameter:: 65 mm
Outer diameter: 120 mm
The size of the width: 31 mm
Outer diameter: 120 mm
The size of the width: 31 mm
Technical specifications
Designation : 4213 ZZ
Dimensions, mm : 65x120x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 53.8 kN
Static load rating (C0) - 54.9 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 1.47 rev/min
RPP8 5208 ( RPP 8 5208 -V, -M, -MFX )
Manufacturer: ContiTech AG
K23 NBR(95,25x76,99x7,4)
Manufacturer: KASTAS
Sizes: 95,25x76,99x7,4 (mm)
Подшипник 7309BDT
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.875 (kg)
K06 NBR(270x290x18/10)
Manufacturer: KASTAS
Sizes: 270x290x18/10 (mm)
Подшипник 54406U
Manufacturer: NSK-RHP
Sizes: 30x70x62 (mm)
Weight:: 0.73 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 29.51x40.17x5.33 (mm)
Подшипник HR70KBE42+L
Manufacturer: NSK-RHP
Sizes: 70x125x59 (mm)
Weight:: 2.85 (kg)
K78 Aramid Phenolic/Graphite(150x155x9,7 )
Manufacturer: KASTAS
Sizes: 150x155x9,7 (mm)
Mechanical seal RM 108-9
Manufacturer: RiMi
Bearing 3578A / 3520
Manufacturer: TIMKEN
Sizes: 44.45x84.138x30.162 (mm)
Weight:: 0.679 (kg)
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.
