Bearing 4209 2RS
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 2RS
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: 170.00x176.20x3.10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ, ЗАКРЫТЫМ С ОДНОЙ СТОРОНЫ BK0509
Manufacturer: INA-FAG
Sizes: 5x9x9 (mm)
Bearing 32034 (2007134)
Manufacturer: TMB
Sizes: 170x260x57 (mm)
Weight:: 10.5 (kg)
Подшипник QJ314
Manufacturer: NSK-RHP
Sizes: 70x150x35 (mm)
Weight:: 3.18 (kg)
Bearings LR5308KDDU
Manufacturer: INA-FAG
Sizes: 40x100x36.5 (mm)
Weight:: 1.2 (kg)
Bearing TWC1427
Manufacturer: INA-FAG
Sizes: 22.225x42.863x2.337 (mm)
Weight:: 0.019 (kg)
Подшипник 681/672
Manufacturer: NSK-RHP
Sizes: 92.075x168.275x41.275 (mm)
Weight:: 3.86 (kg)
Bearing 2308 2RS
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 0.925 (kg)
Mechanical seal RM 551D
Manufacturer: RiMi
Подшипник NNC4930CV
Manufacturer: SKF
Sizes: 150x210x60 (mm)
Weight:: 6.65 (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.
