Bearings GRA12-NPP-B
Inner diameter:: 19.050 mm
Outer diameter: 47 mm
Weight:: 0.16 kg
Outer diameter: 47 mm
Weight:: 0.16 kg
Technical specifications
Designation: GRA12-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 19.050 mm
Outside diameter (D): 47 mm
Outer cage width (C): 14 mm
Weight: 0.16 kg
Size (L): 31 mm
Loading capacity dynamic (C): 12800
Loading capacity dynamic (C0): 6600
K21 PU(150x180x15)
Manufacturer: KASTAS
Sizes: 150x180x15 (mm)
Bearings NATR10-PP
Manufacturer: INA-FAG
Sizes: 10x30x15 (mm)
Weight:: 0.064 (kg)
Bearings RCT20B
Manufacturer: INA-FAG
Sizes: 58.738x108.331x25.527 (mm)
Weight:: 1.045 (kg)
Подшипник 07079/07204
Manufacturer: NSK-RHP
Sizes: 20x51.994x15.011 (mm)
Weight:: 0.166 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 40.00x43.60x1.80 (mm)
K751 PTFE/Spring(25x18,8x4,8 )
Manufacturer: KASTAS
Sizes: 25x18,8x4,8 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 110x170x15 (mm)
Корпус UCF206
Manufacturer: NACHI
Weight:: 1.1 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 31.20x35.00x1.90 (mm)
MEGADYNE ISORAN 2800 SLV8 ( RPP8 2800 SILVER )
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.
