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
DHTD 784 D8M CXP
Manufacturer: ContiTech AG
B-1260
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 128.00x135.06x3.53 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3304-B-2Z-TVH
Manufacturer: FAG
Sizes: 20x52x22.2 (mm)
Weight:: 0.222 (kg)
Подшипник C4917V
Manufacturer: SKF
Sizes: 85x120x35 (mm)
Weight:: 1.3 (kg)
HTD 720 8M EXTREME
Manufacturer: ContiTech AG
Bearing 22228W33 (3528W33)
Manufacturer: TMB
Sizes: 140x250x68 (mm)
Weight:: 14 (kg)
Bearings NUKR47 A
Manufacturer: INA-FAG
Weight:: 0.38 (kg)
2 NBR 70(015,50x02,00)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (AV)
Manufacturer: FEKO
Sizes: 10x16.50x2.50/4.50 (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.
