Bearing NU309
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.91 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.91 kg
Technical specifications
Designation : NU309
Dimensions, mm : 45x100x25
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.91 Kg
Dynamic load rating (C) - 97 kN
Static load rating (C0) - 98 kN
Grease lubrication speed - 6100 rev/min
Speed limit with oil lubrication - 8200 rev/min
Подшипник LM503349/LM503310
Manufacturer: NSK-RHP
Sizes: 46x75x18 (mm)
Weight:: 0.305 (kg)
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 13.20x17.20x2.00 (mm)
Подшипник 6301ZENR
Manufacturer: NACHI
Sizes: 12x37x12 (mm)
Weight:: 0.060 (kg)
HTD 8M 6040 ( HTD8M 6040 -V, -M, -MFX )
Manufacturer: ContiTech AG
K37 (160x180x14,50)
Manufacturer: KASTAS
Sizes: 160x180x14,50 (mm)
Bearing NJ1034
Manufacturer: ETERNO
Sizes: 170x260x42 (mm)
Weight:: 8.2 (kg)
Подшипник QJ311
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.75 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 148.00x162.00x7.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x37x6 (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.
