Bearing NN3018
Inner diameter:: 90 mm
Outer diameter: 140 mm
The size of the width: 37 mm
Weight:: 2.05 kg
Outer diameter: 140 mm
The size of the width: 37 mm
Weight:: 2.05 kg
Technical specifications
Designation : NN3018
Dimensions, mm : 90x140x37
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.05 Kg
Dynamic load rating (C) - 140 kN
Static load rating (C0) - 224 kN
Grease lubrication speed - 5600 rev/min
Speed limit with oil lubrication - 6700 rev/min
RPP8 7152 ( RPP 8 7152 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник QJ212
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.98 (kg)
K753 PTFE/NBR(75x64x4,2)
Manufacturer: KASTAS
Sizes: 75x64x4,2 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 22x33x7 (mm)
Bearing NF313E (12313E)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.3 (kg)
Подшипник 51409
Manufacturer: NSK-RHP
Sizes: 45x100x39 (mm)
Weight:: 225 (kg)
Bearing 61819
Manufacturer: ETERNO
Sizes: 95x120x13 (mm)
Weight:: 0.3 (kg)
K68 POM(125x130x9,7)
Manufacturer: KASTAS
Sizes: 125x130x9,7 (mm)
Подшипник 22352EK
Manufacturer: NACHI
Sizes: 260x540x165 (mm)
Weight:: 187 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 59.20x70.60x5.70 (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.
