Bearings NNTR130X310X146 2Z
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 2Z
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
Krestovina 16,5х40
Manufacturer: TOYO
Bearing AS75100
Manufacturer: INA-FAG
Sizes: 75x100x1 (mm)
Weight:: 0.027 (kg)
Mechanical seal RM 551-100
Manufacturer: RiMi
Подшипник HR33220J
Manufacturer: NSK-RHP
Sizes: 100x180x63 (mm)
Weight:: 6.76 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 2.30x5.50x1.60 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x35x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 150.00x158.00x4.00 (mm)
C 146 3775 Le/ 3700 Li
Manufacturer: ContiTech AG
RPP8 3512 ( RPP 8 3512 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x20x5 (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.
