Bearing NA4907 2RS
Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Weight:: 0.175 kg
Outer diameter: 55 mm
The size of the width: 21 mm
Weight:: 0.175 kg
Technical specifications
Designation: NA4907 2RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 35 mm
External diameter: 55 mm
Width: 21 mm
Weight: 0.175 kg
Limit speed (rpm): 4.800
K09 PU(100x108x4/7)
Manufacturer: KASTAS
Sizes: 100x108x4/7 (mm)
SPB 2300
Manufacturer: ContiTech AG
Подшипник 24188CAK30E4
Manufacturer: NSK-RHP
Sizes: 440x720x280 (mm)
Weight:: 433 (kg)
Bearing 22238KW33 (3538KW33)
Manufacturer: TMB
Sizes: 190x340x92 (mm)
Weight:: 36.5 (kg)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GYE50-KRR-B
Manufacturer: INA-FAG
Sizes: 50x90x51.6 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 90x105x12 (mm)
K69 POM(140x135x14,8)
Manufacturer: KASTAS
Sizes: 140x135x14,8 (mm)
Bearing RNU2218EM (292518EH)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.3 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ T7FC095
Manufacturer: FAG
Sizes: 95x180x49 (mm)
Manufacturer: ContiTech AG
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.
