Bearings GRA8-NPP-B
Inner diameter:: 12.700 mm
Outer diameter: 40 mm
Weight:: 0.12 kg
Outer diameter: 40 mm
Weight:: 0.12 kg
Technical specifications
Designation: GRA8-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12.700 mm
Outside diameter (D): 40 mm
Outer cage width (C): 12 mm
Weight: 0.12 kg
Size (L): 28.6 mm
Loading capacity dynamic (C): 9600
Loading capacity dynamic (C0): 4750
Bearing K42x47x27
Manufacturer: INA-FAG
Sizes: 42x47x27 (mm)
Weight:: 0.0049 (kg)
Подшипник FNTA-6590
Manufacturer: NSK-RHP
Sizes: 65x90x3 (mm)
Weight:: 0.038 (kg)
Bearing 2913
Manufacturer: INA-FAG
Sizes: 60x90x20 (mm)
Weight:: 0.417 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 145.72x150.96x2.62 (mm)
1.78 NBR 70(69,57x1,78)
Manufacturer: KASTAS
Подшипник E32314J
Manufacturer: NACHI
Sizes: 70x150x54 (mm)
Weight:: 4.43 (kg)
Bearing 7200AC (46200)
Manufacturer: TMB
Sizes: 10x30x9 (mm)
Weight:: 0.03 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 67.00x69.80x1.40 (mm)
Подшипник 1312 K
Manufacturer: NSK-RHP
Sizes: 60x130x31 (mm)
AT20 DD
Manufacturer: ContiTech AG
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.
