Bearing 2911
Inner diameter:: 55 mm
Outer diameter: 78 mm
The size of the width: 18 mm
Weight:: 0.264 kg
Outer diameter: 78 mm
The size of the width: 18 mm
Weight:: 0.264 kg
Technical specifications
Designation: 2911
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55 mm
External diameter: 78 mm
Width (B): 18 mm
Weight: 0.264 kg
Резьба (G): 8400 mm
RPP8 2416 ( RPP 8 2416 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 1.52x8.58x3.53 (mm)
RPP8 2632 ( RPP 8 2632 -V, -M, -MFX )
Manufacturer: ContiTech AG
K31 PU/NBR/POM(90x100x12 )
Manufacturer: KASTAS
Sizes: 90x100x12 (mm)
Подшипник 21319EX1
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 7.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 300.00x310.60x5.30 (mm)
Подшипник NU 2240 EM
Manufacturer: NSK-RHP
Sizes: 200x360x98 (mm)
Weight:: 46.1 (kg)
SPA 2482 Lw L=L EL
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 27x37x10 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 128.59x155.57x12.70 (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.
