Bearing 6311ZZ (80311)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.35 kg
Technical specifications
Designation : 6311ZZ
ГОСТ : 80311
Dimensions, mm : 55x120x29
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x32x5/5 (mm)
Bearings K81236
Manufacturer: INA-FAG
Sizes: 180x250x22 (mm)
Weight:: 1.98 (kg)
RPP8 2992 ( RPP 8 2992 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 45TAC75B
Manufacturer: NSK-RHP
Sizes: 45x75x15 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TAY)
Manufacturer: STO
Sizes: 85x128x11/21.5 (mm)
SEALS (REINFORCED SEAL) (TF)
Manufacturer: FEKO
Sizes: 60x90x10 (mm)
MEGADYNE ISORAN 615 RPP5 ( RPP 5M 615 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x45x7 (mm)
Подшипник 7212 C
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.889 (kg)
Подшипник 239/750CAE4
Manufacturer: NSK-RHP
Sizes: 750x1000x185 (mm)
Weight:: 398 (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.
