Bearings NA4905
Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.088 kg
Outer diameter: 42 mm
The size of the width: 17 mm
Weight:: 0.088 kg
Technical specifications
Designation: NA4905
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25 mm
Inner diameter (F): 30 mm
Outside diameter (D): 42 mm
Width (B): 17 mm
Weight: 0.088 kg
Limiting speed (rpm): 15000
Loading capacity dynamic (C): 23.6
Loading capacity dynamic (C0): 31.5
Mechanical seal RM 301-14S
Manufacturer: RiMi
Bearings GE30-KLLH-B
Manufacturer: INA-FAG
Weight:: 0.38 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 243.80x250.00x3.10 (mm)
Bearing 7213CP5 (D36213)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (kg)
RPP8 4176 ( RPP 8 4176 -V, -M, -MFX )
Manufacturer: ContiTech AG
17x6300 B 248
Manufacturer: ContiTech AG
ZX 37 ZX 962 Ld
Manufacturer: ContiTech AG
Bearing XW5-1/4
Manufacturer: INA-FAG
Sizes: 133.350x171.450x28.580 (mm)
Weight:: 1.586 (kg)
K69 POM(85x80x15)
Manufacturer: KASTAS
Sizes: 85x80x15 (mm)
Bearing 24034K
Manufacturer: TMB
Sizes: 170x260x90 (mm)
Weight:: 17.5 (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.
