Bearings NA4907
Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.17 kg
Outer diameter: 55 mm
The size of the width: 20 mm
Weight:: 0.17 kg
Technical specifications
Designation: NA4907
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 35 mm
Inner diameter (F): 42 mm
Outside diameter (D): 55 mm
Width (B): 20 mm
Weight: 0.17 kg
Limiting speed (rpm): 11000
Loading capacity dynamic (C): 31.5
Loading capacity dynamic (C0): 50.0
Корпус UKF318+H2318
Manufacturer: NACHI
Weight:: 19.0 (kg)
Bearing 61917 2RS
Manufacturer: ETERNO
Sizes: 85x120x18 (mm)
Weight:: 0.517 (kg)
RPP8 5592 ( RPP 8 5592 -V, -M, -MFX )
Manufacturer: ContiTech AG
Торцевое уплотнение RM M74-95
Manufacturer: RiMi
K21 PU(12x22x7)
Manufacturer: KASTAS
Sizes: 12x22x7 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 85x110x13 (mm)
Подшипник 22244CAKE4
Manufacturer: NSK-RHP
Sizes: 220x400x108 (mm)
Weight:: 59 (kg)
ZX 19 ZX 505 Ld
Manufacturer: ContiTech AG
Bearing 6404N (50404)
Manufacturer: TMB
Sizes: 20x72x19 (mm)
Weight:: 0.41 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ330-E-M1 + HJ330-E
Manufacturer: FAG
Sizes: 150x320x65 (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.
