Bearings NA4900 RS
Inner diameter:: 10 mm
Outer diameter: 22 mm
The size of the width: 14 mm
Weight:: 0.245 kg
Outer diameter: 22 mm
The size of the width: 14 mm
Weight:: 0.245 kg
Technical specifications
Designation: NA4900 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 10 mm
Outside diameter (D): 22 mm
Width (B): 14 mm
Weight: 0.245 kg
Limiting speed (rpm): 13000
B 101 17x2565 Li / 2610 Ld
Manufacturer: ContiTech AG

A 36,5 13x930 Li / 960 Ld
Manufacturer: ContiTech AG

Bearing 23234 KMW33
Manufacturer: ETERNO
Sizes: 170x310x110 (mm)
Weight:: 36.8 (kg)

MEGADYNE ISORAN 880MXL
Manufacturer: ContiTech AG

K17X PTFE/NBR(90x74,5x6,3)
Manufacturer: KASTAS
Sizes: 90x74,5x6,3 (mm)

K22 PU(18x25x5)
Manufacturer: KASTAS
Sizes: 18x25x5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x75x12 (mm)

Подшипник 6226
Manufacturer: NSK-RHP
Sizes: 130x230x40 (mm)
Weight:: 5.96 (kg)

T5 DD
Manufacturer: ContiTech AG

Krestovina 39,7x115,9
Manufacturer: TOYO


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.