Bearings GRA112-NPP-B
Inner diameter:: 44.450 mm
Outer diameter: 85 mm
Weight:: 0.69 kg
Outer diameter: 85 mm
Weight:: 0.69 kg
Technical specifications
Designation: GRA112-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 44.450 mm
Outside diameter (D): 85 mm
Outer cage width (C): 22 mm
Weight: 0.69 kg
Size (L): 43.7 mm
Loading capacity dynamic (C): 32500
Loading capacity dynamic (C0): 20400
Подшипник NN 3064
Manufacturer: NSK-RHP
Sizes: 320x438x121 (mm)
Weight:: 76.6 (kg)
Подшипник HM212047/HM212010
Manufacturer: NSK-RHP
Sizes: 63.5x122.238x38.1 (mm)
Weight:: 1.944 (kg)
RPP14 6538 ( RPP 14 6538 -V, -M, -MFX )
Manufacturer: ContiTech AG
D 280 32x7110 Li / 7186 Ld
Manufacturer: ContiTech AG
Корпус UKFS309+H2309
Manufacturer: NACHI
Weight:: 4.0 (kg)
Bearing BK5020
Manufacturer: INA-FAG
Sizes: 50x58x20 (mm)
Weight:: 0.070 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ 81132-TV
Manufacturer: INA-FAG
Sizes: 160x200x31 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x74x10 (mm)
K703 PTFE/NBR(80x92,2x8,1)
Manufacturer: KASTAS
Sizes: 80x92,2x8,1 (mm)
K14 NBR(type s)
Manufacturer: KASTAS
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.
