Bearing NNTR130X310X146 2ZL
Inner diameter:: 130 mm
Outer diameter: 310 mm
The size of the width: 146 mm
Weight:: 144 kg
Outer diameter: 310 mm
The size of the width: 146 mm
Weight:: 144 kg
Technical specifications
Designation: NNTR130X310X146 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 130 mm
External diameter: 310 mm
Width: 146 mm
Weight: 144 kg
O-RING
Manufacturer: NQK SF
Sizes: 22.00x24.00x1.00 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x38x5 (mm)
2.5 FKM 80(036,00x02,50 )
Manufacturer: KASTAS
XPA 2900 Lw / Ld ( ХРА 2900 )
Manufacturer: ContiTech AG
K65 NBR (60x44x3,5 )
Manufacturer: KASTAS
Sizes: 60x44x3,5 (mm)
K78 Aramid Phenolic/Graphite(130x135x15 )
Manufacturer: KASTAS
Sizes: 130x135x15 (mm)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 106.00x113.10x3.55 (mm)
Подшипник NNU 4964 K
Manufacturer: NSK-RHP
Sizes: 320x440x118 (mm)
Weight:: 54.9 (kg)
RPP14 8176 ( RPP 14 8176 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.