Bearing NN3012
Inner diameter:: 60 mm
Outer diameter: 95 mm
The size of the width: 26 mm
Weight:: 0.674 kg
Outer diameter: 95 mm
The size of the width: 26 mm
Weight:: 0.674 kg
Technical specifications
Designation : NN3012
Dimensions, mm : 60x95x26
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.674 Kg
Dynamic load rating (C) - 75 kN
Static load rating (C0) - 110 kN
Grease lubrication speed - 8500 rev/min
Speed limit with oil lubrication - 10000 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 160.00x165.00x2.50 (mm)
Подшипник 6803
Manufacturer: NACHI
Sizes: 17x26x5 (mm)
Weight:: 0.008 (kg)
Подшипник 6268
Manufacturer: NSK-RHP
Sizes: 340x620x92 (mm)
Weight:: 129 (kg)
K155 POM/FABRIC NBR/PA(15x25x9)
Manufacturer: KASTAS
Sizes: 15x25x9 (mm)
K73 POLYESTER/PTFE(120x126x20)
Manufacturer: KASTAS
Sizes: 120x126x20 (mm)
Подшипник HM89446/HM89410
Manufacturer: NSK-RHP
Sizes: 34.925x76.2x29.37 (mm)
Weight:: 0.657 (kg)
Bearing 7409 B
Manufacturer: ETERNO
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)
Bearing NUP313ENMR (192313EHR)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.35 (kg)
K73 POLYESTER/PTFE(28x32x5,6)
Manufacturer: KASTAS
Sizes: 28x32x5,6 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 55.00x62.00x3.50 (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.