Bearings CR-B20/83
Inner diameter:: 20 mm
Outer diameter: 83.600 mm
Weight:: 0.3 kg
Outer diameter: 83.600 mm
Weight:: 0.3 kg
Technical specifications
Designation: CR-B20/83
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Inner diameter (F): 25.400 mm
Outside diameter (D): 83.600 mm
Weight: 0.3 kg
Size (D1): 87.400 mm
Size (C1): 4.800 mm
Size (D2): 40 mm
Подшипник NU 2234 E
Manufacturer: NACHI
Sizes: 170x310x86 (mm)
Weight:: 31.9 (kg)
Bearing TWB411
Manufacturer: INA-FAG
Sizes: 6.350x17.463x1.600 (mm)
Weight:: 0.003 (kg)
RPP14 3094 ( RPP 14 3094 -V, -M, -MFX )
Manufacturer: ContiTech AG
KBT PTFE(2x25)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x56x10 (mm)
K93 PU(50,8x57,15x4,47 )
Manufacturer: KASTAS
Sizes: 50,8x57,15x4,47 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGR)
Manufacturer: STO
Sizes: 80x100x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x25x4 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x26x4 (mm)
Bearing 6210Z1 (210Z1)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.45 (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.
