Bearings GRAE25-NPP-B
Inner diameter:: 25 mm
Outer diameter: 52 mm
Weight:: 0.19 kg
Outer diameter: 52 mm
Weight:: 0.19 kg
Technical specifications
Designation: GRAE25-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25 mm
Outside diameter (D): 52 mm
Outer cage width (C): 15 mm
Weight: 0.19 kg
Size (L): 31 mm
Loading capacity dynamic (C): 14000
Loading capacity dynamic (C0): 7800
Bearing 3203J2Z
Manufacturer: INA
Sizes: 17x40x17.462 (mm)
Weight:: 0.100 (kg)
Подшипник 230/1000CAE4
Manufacturer: NSK
Sizes: 1000x1420x308 (mm)
Weight:: 1560 (kg)
Bearing 23056K
Manufacturer: TMB
Sizes: 280x420x106 (mm)
Weight:: 52.5 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81107-TV
Manufacturer: INA
Sizes: 35x52x5 (mm)
T5 675 ( Т5 675 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Подшипник 53413U
Manufacturer: NSK
Sizes: 65x140x65 (mm)
Weight:: 0.73 (kg)
Подшипник NU 2248
Manufacturer: NSK
Sizes: 240x440x120 (mm)
Weight:: 84.9 (kg)
Подшипник 7911 C
Manufacturer: NSK
Sizes: 55x80x13 (mm)
Weight:: 0.182 (kg)
MEGADYNE ISORAN 300 RPP3 ( RPP 3M 300 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 17.00x20.60x1.80 (mm)
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.