Bearing 4209 ZZ
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Technical specifications
Designation : 4209 ZZ
Dimensions, mm : 45x85x23
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 33.7 kN
Static load rating (C0) - 30.7 kN
Grease lubrication speed - 1.1 rev/min
Speed limit with oil lubrication - 0.54 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 45.00x50.00x2.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 109.00x115.00x3.00 (mm)
Mechanical seal RM 108-16
Manufacturer: RiMi
Подшипник 23226AXK
Manufacturer: NACHI
Sizes: 130x230x80 (mm)
Weight:: 14.5 (kg)
Bearing RF30
Manufacturer: INA-FAG
Sizes: 12.700x47.625x26.990 (mm)
Weight:: 25.4 (kg)
Manufacturer: ContiTech AG
Подшипник 1217 K
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
B 153,5 17x3900 Li / 3945 Ld
Manufacturer: ContiTech AG
Bearing 6406N (50406)
Manufacturer: TMB
Sizes: 30x90x23 (mm)
Weight:: 0.75 (kg)
3.53 NBR 70(15,47x3,53 )
Manufacturer: KASTAS
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.
