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
Подшипник NU 212 E
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.921 (kg)
Подшипник 6917
Manufacturer: NACHI
Sizes: 85x120x18 (mm)
Weight:: 0.517 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCG)
Manufacturer: STO
Sizes: 79.388x95.25x10.8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 120.00x136.80x8.40 (mm)
K22 NBR(8x14x4,5)
Manufacturer: KASTAS
Sizes: 8x14x4,5 (mm)
Bearing 51311
Manufacturer: ETERNO
Sizes: 55x105x35 (mm)
Weight:: 1.3 (kg)
Bearing 6310ZN (150310)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
RPP14 1890 ( RPP 14 1890 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing LR606NPPU
Manufacturer: INA-FAG
Sizes: 6x19x6 (mm)
Weight:: 6 (kg)
1190 RPP14 DD MEGADYNE ISORAN
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.
