Bearing 7052 AC
Inner diameter:: 260 mm
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 28.7 kg
Outer diameter: 400 mm
The size of the width: 65 mm
Weight:: 28.7 kg
Technical specifications
Designation : 7052 AC
Dimensions, mm : 260x400x65
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 28.7 Kg
Dynamic load rating (C) - 325000 kN
Static load rating (C0) - 478000 kN
Grease lubrication speed - 1500 rev/min
Speed limit with oil lubrication - 1900 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 289.50x306.30x8.40 (mm)
Подшипник 11162/11300
Manufacturer: NSK-RHP
Sizes: 41.275x76.2x18.009 (mm)
Weight:: 0.341 (kg)
SPA 2482 Lw L=L EL
Manufacturer: ContiTech AG
Bearing NUP2305
Manufacturer: ETERNO
Sizes: 25x62x24 (mm)
Weight:: 0.368 (kg)
K17X PTFE/NBR(127x111,50x6,3 )
Manufacturer: KASTAS
Sizes: 127x111,50x6,3 (mm)
K36 (38,1x50,8x12,4)
Manufacturer: KASTAS
Sizes: 38,1x50,8x12,4 (mm)
Подшипник NA4840
Manufacturer: NSK-RHP
Sizes: 200x250x50 (mm)
Weight:: 5.9 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3208-B-2Z-TVH
Manufacturer: FAG
Sizes: 40x80x30.2 (mm)
Weight:: 0.604 (kg)
Bearings RTW603
Manufacturer: INA-FAG
Sizes: 28.575x60.325x26.975 (mm)
Weight:: 0.354 (kg)
A 116 13x2945 Li / 2975 Ld
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.
