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
Подшипник SL 18 4988
Manufacturer: INA-FAG
Sizes: 440x600x160 (mm)
Weight:: 138.0 (kg)
K69 POM(75x70x5,4(5,6))
Manufacturer: KASTAS
Sizes: 75x70x5,4(5,6) (mm)
Bearing 15123 / 15243
Manufacturer: TIMKEN
Sizes: 31.750x61.912x18.161 (mm)
Weight:: 0.244 (kg)
CTD 2380 C14M
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 70.00x82.00x6.00 (mm)
Подшипник 5213AN
Manufacturer: NACHI
Sizes: 65x120x38.1 (mm)
Weight:: 1.66 (kg)
ContiTech HTD14M120 HP-PAZ
Manufacturer: ContiTech AG
K69 POM(140x135x9,3)
Manufacturer: KASTAS
Sizes: 140x135x9,3 (mm)
Подшипник C 2208 V
Manufacturer: SKF
Sizes: 40x80x23 (mm)
Weight:: 0.53 (kg)
Bearing 7312AC (46312)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (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.
