Bearings CF20
Inner diameter:: 12.7 mm
Outer diameter: 31.75 mm
Weight:: 0.136 kg
Outer diameter: 31.75 mm
Weight:: 0.136 kg
Technical specifications
Designation: CF20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 12.7 mm
Outside diameter (D): 31.75 mm
Outer cage width (C): 19.5 mm
Weight: 0.136 kg
Thread (G): 1/2–20 UNF
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x62x7 (mm)
Подшипник HR32908J
Manufacturer: NSK-RHP
Sizes: 40x62x15 (mm)
Weight:: 0.161 (kg)
Подшипник FBNP-91213
Manufacturer: NSK-RHP
Sizes: 9x12x13 (mm)
Weight:: 0.003 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x28x6 (mm)
K21 NBR(53x63x10 )
Manufacturer: KASTAS
Sizes: 53x63x10 (mm)
Корпус UCTU210+WU700
Manufacturer: NACHI
Weight:: 23.8 (kg)
Подшипник NU 315 EM
Manufacturer: NSK-RHP
Sizes: 75x160x37 (mm)
Weight:: 3.73 (kg)
Manufacturer: ContiTech AG
Подшипник NCF2972CV
Manufacturer: SKF
Sizes: 360x480x72 (mm)
Weight:: 36.5 (kg)
Bearing 22211 CW33
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Weight:: 0.84 (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.
