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
K89 PU(24,6x31,8x2,6 )
Manufacturer: KASTAS
Sizes: 24,6x31,8x2,6 (mm)
Подшипник 7318DT
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.76 (kg)
Подшипник RLM556720
Manufacturer: NSK-RHP
Sizes: 55x67x20 (mm)
Weight:: 0.13 (kg)
XPB 1500 Lw / Ld ( ХРВ 1500 )
Manufacturer: ContiTech AG
Подшипник NU 415
Manufacturer: NACHI
Sizes: 75x190x45 (mm)
Weight:: 6.4 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30220-A-DF-A180-220
Manufacturer: FAG
Sizes: 100x180x74 (mm)
5.33 NBR 70(59,70x5,33 )
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x79x12 (mm)
Bearings RSTO15
Manufacturer: INA-FAG
Sizes: 15x35x12 (mm)
Weight:: 0.063 (kg)
Торцевое уплотнение RM Z1-75
Manufacturer: RiMi
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.
