Bearing 51252
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 25.2 kg
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 25.2 kg
Technical specifications
Designation : 51252
Dimensions, mm : 260x360x79
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 25.2 Kg
Dynamic load rating (C) - 470000 kN
Static load rating (C0) - 2100000 kN
Grease lubrication speed - 560 rev/min
Speed limit with oil lubrication - 780 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 280.00x292.00x6.00 (mm)
AT10 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 20x31x7.30 (mm)
Bearing 22312 KMW33
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.772 (kg)
Подшипник 6803
Manufacturer: NSK-RHP
Sizes: 17x26x5 (mm)
Weight:: 0.007 (kg)
Bearing 505
Manufacturer: INA-FAG
Sizes: 25x58x30 (mm)
Weight:: 0.404 (kg)
Bearing NUP413
Manufacturer: ETERNO
Sizes: 65x160x37 (mm)
Weight:: 3.77 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 327.80x345.00x8.60 (mm)
RPP14 DD 4000 MFX - Megaflex
Manufacturer: ContiTech AG
Bearings RF-12-PP
Manufacturer: INA-FAG
Sizes: 6.350x19.050x14.288 (mm)
Weight:: 0.027 (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.
