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
Bearing K72X80X20
Manufacturer: ETERNO
Sizes: 72x80x20 (mm)
Weight:: 0.098 (kg)
K21 NBR(16x26x8)
Manufacturer: KASTAS
Sizes: 16x26x8 (mm)
Подшипник 7222 A
Manufacturer: NSK-RHP
Sizes: 110x200x38 (mm)
Weight:: 4.49 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x20x9 (mm)
AT5 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 200.00x208.00x4.00 (mm)
Подшипник RSF-49/500E4
Manufacturer: NSK-RHP
Sizes: 500x670x170 (mm)
Weight:: 173 (kg)
K73 POLYESTER/PTFE(36x41x9,7)
Manufacturer: KASTAS
Sizes: 36x41x9,7 (mm)
Bearing 51136 (8136)
Manufacturer: TMB
Sizes: 180x225x34 (mm)
Weight:: 3.5 (kg)
Bearing NJ312EMZ1 (42312EHZ1)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.85 (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.
