Bearings GRAE20-NPP-B
Inner diameter:: 20 mm
Outer diameter: 47 mm
Weight:: 0.16 kg
Outer diameter: 47 mm
Weight:: 0.16 kg
Technical specifications
Designation: GRAE20-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 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
O-RING
Manufacturer: NQK SF
Sizes: 18.00x28.00x5.00 (mm)
HTD 8M 2864 ( HTD8M 2864 -V, -M, -MFX )
Manufacturer: ContiTech AG
K23 PU(50x40x7)
Manufacturer: KASTAS
Sizes: 50x40x7 (mm)
K17 PTFE/NBR(80x59x8,1)
Manufacturer: KASTAS
Sizes: 80x59x8,1 (mm)
Mechanical seal RM 166T-5/8"
Manufacturer: RiMi
Подшипник 6907DDU
Manufacturer: NSK-RHP
Sizes: 35x55x10 (mm)
Weight:: 0.075 (kg)
HTD 216 3M CXP
Manufacturer: ContiTech AG
K54 NBR(70x58x4)
Manufacturer: KASTAS
Sizes: 70x58x4 (mm)
K79 POLYESTER/GRAPHITE(27x30x4)
Manufacturer: KASTAS
Sizes: 27x30x4 (mm)
DSTD 1176 DS8M
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.
