Bearing W7-1/2
Inner diameter:: 190.500 mm
Outer diameter: 276.220 mm
The size of the width: 69.850 mm
Weight:: 13.595 kg
Outer diameter: 276.220 mm
The size of the width: 69.850 mm
Weight:: 13.595 kg
Technical specifications
Designation: W7-1/2
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 190.500 mm
External diameter: 276.220 mm
Width (B): 69.850 mm
Weight: 13.595 kg
Резьба (G): 310.0 mm
Bearing NU2213
Manufacturer: ETERNO
Sizes: 65x120x31 (mm)
Weight:: 1.45 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 422.80x440.00x8.60 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23226-E1-K-TVPB
Manufacturer: FAG
Sizes: 130x230x80 (mm)
Manufacturer: ContiTech AG
Подшипник N 334
Manufacturer: NSK-RHP
Sizes: 170x310x72 (mm)
Weight:: 36.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 460x500x25 (mm)
Bearing GE180ES
Manufacturer: ETERNO
Sizes: 180x260x105 (mm)
Weight:: 18.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 126x146x10 (mm)
RPP8 3608 ( RPP 8 3608 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NJ 412
Manufacturer: NSK-RHP
Sizes: 60x150x35 (mm)
Weight:: 3.04 (kg)
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.
