Bearing 51209
Inner diameter:: 45 mm
Outer diameter: 73 mm
The size of the width: 20 mm
Weight:: 0.3 kg
Outer diameter: 73 mm
The size of the width: 20 mm
Weight:: 0.3 kg
Technical specifications
Designation : 51209
Dimensions, mm : 45x73x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.3 Kg
Dynamic load rating (C) - 39000 kN
Static load rating (C0) - 80000 kN
Grease lubrication speed - 2600 rev/min
Speed limit with oil lubrication - 3600 rev/min
4 NBR 70(038,00x04,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 129.70x135.00x2.65 (mm)
Krestovina 22,5X35
Manufacturer: TOYO
ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20213-K-TVP-C3
Manufacturer: FAG
Sizes: 65x120x23 (mm)
6.99 NBR 70(140,00x06,99)
Manufacturer: KASTAS
Подшипник SL11 930
Manufacturer: INA-FAG
Sizes: 150x210x88 (mm)
Weight:: 9.7 (kg)
Подшипник 22260EK
Manufacturer: NACHI
Sizes: 300x540x140 (mm)
Weight:: 144 (kg)
Подшипник 6210N
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.459 (kg)
RPP14 DD 4490 MFX - Megaflex
Manufacturer: ContiTech AG
AT20 DD
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.
