Bearings CR-B25/70
Inner diameter:: 25 mm
Outer diameter: 71.500 mm
Weight:: 0.32 kg
Outer diameter: 71.500 mm
Weight:: 0.32 kg
Technical specifications
Designation: CR-B25/70
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25 mm
Inner diameter (F): 25 mm
Outside diameter (D): 71.500 mm
Weight: 0.32 kg
Size (D1): 76 mm
Size (C1): 5 mm
Size (D2): 46 mm
Bearing SCE2020
Manufacturer: INA-FAG
Sizes: 31.750x38.100x31.750 (mm)
Weight:: 0.056 (kg)
Подшипник NU 1040
Manufacturer: NSK-RHP
Sizes: 200x281x51 (mm)
Weight:: 14 (kg)
Подшипник NN3056
Manufacturer: NACHI
Sizes: 280x384x106 (mm)
Weight:: 49.6 (kg)
Подшипник 7203DB
Manufacturer: NACHI
Sizes: 17x40x12 (mm)
Weight:: 0.07 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 99.00x108.00x4.50 (mm)
Mechanical seal RM 551D
Manufacturer: RiMi
Bearing RNA4903 2RS
Manufacturer: INA-FAG
Sizes: 22x30x13 (mm)
Weight:: 0.023 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 150x180x14 (mm)
Подшипник 7026CTRSU
Manufacturer: NSK-RHP
Sizes: 130x200x33 (mm)
Weight:: 3.229 (kg)
Подшипник 6268
Manufacturer: NSK-RHP
Sizes: 340x620x92 (mm)
Weight:: 129 (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.
