Bearings GRA104-NPP-B-206
Inner diameter:: 31.750 mm
Outer diameter: 62 mm
Weight:: 0.31 kg
Outer diameter: 62 mm
Weight:: 0.31 kg
Technical specifications
Designation: GRA104-NPP-B-206
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 31.750 mm
Outside diameter (D): 62 mm
Outer cage width (C): 18 mm
Weight: 0.31 kg
Size (L): 35.7 mm
Loading capacity dynamic (C): 19500
Loading capacity dynamic (C0): 11300
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K68 POM(104x110x10)
Manufacturer: KASTAS
Sizes: 104x110x10 (mm)

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Manufacturer: ETERNO
Sizes: 30x72x19 (mm)
Weight:: 0.381 (kg)

AT20 DD
Manufacturer: ContiTech AG

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Manufacturer: NQK SF
Sizes: 150x185x16 (mm)

K21 NBR(20x40x10)
Manufacturer: KASTAS
Sizes: 20x40x10 (mm)

Bearing 6044M (144H)
Manufacturer: TMB
Sizes: 220x340x56 (mm)
Weight:: 16 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 9.00x14.30x2.65 (mm)

Bearing TWB1220
Manufacturer: INA-FAG
Sizes: 19.050x31.750x1.600 (mm)
Weight:: 0.006 (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.