Bearings NA4905 RS
Inner diameter:: 25 mm
Outer diameter: 42 mm
The size of the width: 18 mm
Weight:: 0.895 kg
Outer diameter: 42 mm
The size of the width: 18 mm
Weight:: 0.895 kg
Technical specifications
Designation: NA4905 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25 mm
Outside diameter (D): 42 mm
Width (B): 18 mm
Weight: 0.895 kg
Limiting speed (rpm): 6500
O-RING
Manufacturer: NQK SF
Sizes: 3.00x7.00x2.00 (mm)
T20 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 40x55.20/62x13 (mm)
SPB 1320
Manufacturer: ContiTech AG
K782 PTFE(90x95x90)
Manufacturer: KASTAS
Sizes: 90x95x90 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x38x7 (mm)
AT5 DD
Manufacturer: ContiTech AG
K22 PU(35x45x8)
Manufacturer: KASTAS
Sizes: 35x45x8 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K15X21X21
Manufacturer: INA-FAG
Sizes: 15x21x21 (mm)
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 35.25x42.05x4.20 (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.
