Bearing NA4901 2RS
Inner diameter:: 12 mm
Outer diameter: 24 mm
The size of the width: 14 mm
Weight:: 0.275 kg
Outer diameter: 24 mm
The size of the width: 14 mm
Weight:: 0.275 kg
Technical specifications
Designation: NA4901 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 12 mm
External diameter: 24 mm
Width: 14 mm
Weight: 0.275 kg
Limit speed (rpm): 12.000
O-RING
Manufacturer: NQK SF
Sizes: 499.50x516.30x8.40 (mm)
Bearing 61924M (1000924H)
Manufacturer: TMB
Sizes: 120x165x22 (mm)
Weight:: 1.2 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31316-N11CA
Manufacturer: FAG
Sizes: 80x170x85 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 142.47x149.53x3.53 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N310-E-TVP2
Manufacturer: FAG
Sizes: 50x110x27 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK22/16
Manufacturer: INA-FAG
Sizes: 22x30x16 (mm)
Подшипник QJ 238
Manufacturer: NSK-RHP
Sizes: 190x340x55 (mm)
Weight:: 23 (kg)
SPB 3080 Lw
Manufacturer: ContiTech AG
SPA 1557 Lw L=L EL
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ N314-E-TVP2
Manufacturer: FAG
Sizes: 70x150x35 (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.
