Bearing 3312 ZZ
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 54 mm
Weight:: 3.25 kg
Outer diameter: 130 mm
The size of the width: 54 mm
Weight:: 3.25 kg
Technical specifications
Designation : 3312 ZZ
Dimensions, mm : 60x130x54
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.25 Kg
Dynamic load rating (C) - 112000 kN
Static load rating (C0) - 127000 kN
Grease lubrication speed - 3400 rev/min
Speed limit with oil lubrication - 4500 rev/min
Подшипник 22320EAKE4
Manufacturer: NSK-RHP
Sizes: 100x215x73 (mm)
Weight:: 12.7 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x81x11 (mm)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ328-N2-MPA
Manufacturer: FAG
Sizes: 140x300x62 (mm)
K13 PU/METAL(65x75x7)
Manufacturer: KASTAS
Sizes: 65x75x7 (mm)
1750 RPP14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Krestovina 57x152,6
Manufacturer: TOYO
K31 PU/NBR/POM(50,8x63,5x9,525 )
Manufacturer: KASTAS
Sizes: 50,8x63,5x9,525 (mm)
Bearing 495A / 493
Manufacturer: TIMKEN
Sizes: 76.2x136.525x30.162 (mm)
Weight:: 1.83 (kg)
Подшипник 6319-2NK
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 5.67 (kg)
K501 PA/NBR(80x59x8,1)
Manufacturer: KASTAS
Sizes: 80x59x8,1 (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.
