Bearing NN3011
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 26 mm
Weight:: 0.63 kg
Outer diameter: 90 mm
The size of the width: 26 mm
Weight:: 0.63 kg
Technical specifications
Designation : NN3011
Dimensions, mm : 55x90x26
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.63 Kg
Dynamic load rating (C) - 72 kN
Static load rating (C0) - 100 kN
Grease lubrication speed - 9000 rev/min
Speed limit with oil lubrication - 11000 rev/min
Bearing NA4920 2RS
Manufacturer: ETERNO
Sizes: 100x115x140 (mm)
Weight:: 1.98 (kg)
Подшипник 6021ZZ
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.60 (kg)
ATG10 4030 MFX - Megaflex ( ATK10 4030 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
Bearing 32205 (7505E)
Manufacturer: TMB
Sizes: 25x52x19.25 (mm)
Weight:: 0.19 (kg)
Подшипник 53234U
Manufacturer: NACHI
Sizes: 170x240x65 (mm)
Weight:: 225 (kg)
Bearing NNU4944KW33P4
Manufacturer: TMB
Sizes: 220x300x80 (mm)
Weight:: 15.9 (kg)
Подшипник HM804843/HM804810
Manufacturer: NSK-RHP
Sizes: 44.45x95.25x30.162 (mm)
Weight:: 1.031 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x47x7 (mm)
Подшипник 6815NR
Manufacturer: NSK-RHP
Sizes: 75x95x10 (mm)
Weight:: 0.149 (kg)
Подшипник 7216DB
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.5 (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.
