Bearing 6409N (50409)
Inner diameter:: 45 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.55 kg
Technical specifications
Designation : 6409N
ГОСТ : 50409
Dimensions, mm : 45x120x29
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x70x7 (mm)
K78 Aramid Phenolic/Graphite(115x120x15 )
Manufacturer: KASTAS
Sizes: 115x120x15 (mm)
RPP8 DD 3988 MFX - Megaflex
Manufacturer: ContiTech AG
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Подшипник 6217NSL
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.79 (kg)
Bearing SCH88
Manufacturer: NACHI
Sizes: 12.700x19.050x12.700 (mm)
Weight:: 0.010 (kg)
Bearing 3984 / 3920
Manufacturer: TIMKEN
Sizes: 66.675x112.712x30.162 (mm)
Weight:: 1.18 (kg)
Bearing N213EMP5 (D2213EH)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1.05 (kg)
Подшипник 49175/49368
Manufacturer: NSK-RHP
Sizes: 44.45x93.662x31.75 (mm)
Weight:: 1.016 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7211-B-TVP
Manufacturer: FAG
Sizes: 55x100x21 (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.
