Bearings GRA104-NPP-B
Inner diameter:: 31.750 mm
Outer diameter: 72 mm
Weight:: 0.48 kg
Outer diameter: 72 mm
Weight:: 0.48 kg
Technical specifications
Designation: GRA104-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 31.750 mm
Outside diameter (D): 72 mm
Outer cage width (C): 19 mm
Weight: 0.48 kg
Size (L): 38.9 mm
Loading capacity dynamic (C): 25500
Loading capacity dynamic (C0): 15300
HTD 8M 6320 ( HTD8M 6320 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FYT)
Manufacturer: FEKO
Sizes: 16.50x27.80x7/10 (mm)
Bearing GE35ES
Manufacturer: TMB
Sizes: 35x55x25 (mm)
Weight:: 0.23 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71901-E-T-P4S
Manufacturer: FAG
Sizes: 12x24x6 (mm)
SPA 1607 Lw L=L EL
Manufacturer: ContiTech AG
Подшипник 6313NR
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.08 (kg)
T10 DD
Manufacturer: ContiTech AG
Bearing GE16ES
Manufacturer: TMB
Weight:: 0.041 (kg)
Bearing 6314Z (60314)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (kg)
K26 NBR 90(125x30x40)
Manufacturer: KASTAS
Sizes: 125x30x40 (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.
