Bearings CR-B20/76
Inner diameter:: 20 mm
Outer diameter: 77.500 mm
Weight:: 0.3 kg
Outer diameter: 77.500 mm
Weight:: 0.3 kg
Technical specifications
Designation: CR-B20/76
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 20 mm
Inner diameter (F): 25.400 mm
Outside diameter (D): 77.500 mm
Weight: 0.3 kg
Size (D1): 80 mm
Size (C1): 5 mm
Size (D2): 40 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x28.5x5 (mm)
BB140 ( ВВ 140 ) Le= 3625 мм
Manufacturer: ContiTech AG
Подшипник 23940CAE4
Manufacturer: NSK-RHP
Sizes: 200x280x60 (mm)
Weight:: 11 (kg)
Подшипник SL045056-PP
Manufacturer: INA-FAG
22x1180 C 46,5
Manufacturer: ContiTech AG
K33 PU(45x53x5,6)
Manufacturer: KASTAS
Sizes: 45x53x5,6 (mm)
Торцевое уплотнение RM U4(250)-32
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 58.73x82.55x11.90 (mm)
Подшипник RS-5016
Manufacturer: NSK-RHP
Sizes: 80x125x60 (mm)
Weight:: 2.65 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x18.60x1.80 (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.
