Bearings NNTR130X310X146 2ZL
Inner diameter:: 130 mm
Outer diameter: 310 mm
The size of the width: 146 mm
Weight:: 65.2 kg
Outer diameter: 310 mm
The size of the width: 146 mm
Weight:: 65.2 kg
Technical specifications
Designation: NNTR130X310X146 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 130 mm
Outside diameter (D): 310 mm
Width (B): 146 mm
Outer cage width (C): 144 mm
Weight: 65.2 kg
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 140x170x13 (mm)
2 NBR 70(074,00x02,00)
Manufacturer: KASTAS
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7219-C-T-P4S
Manufacturer: FAG
Sizes: 95x170x32 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 8.00x13.30x2.65 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 43x58x8 (mm)
Bearing LR5207KDD
Manufacturer: INA-FAG
Sizes: 35x80x27 (mm)
Weight:: 27 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 46.00x48.00x1.00 (mm)
1.5 NBR 70(010,00x01,50)
Manufacturer: KASTAS
SPB 1590 Ld
Manufacturer: ContiTech AG
Подшипник 51156X
Manufacturer: NSK-RHP
Sizes: 280x350x53 (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.
