Bearings NA4910 RS
Inner diameter:: 50 mm
Outer diameter: 72 mm
The size of the width: 23 mm
Weight:: 0.295 kg
Outer diameter: 72 mm
The size of the width: 23 mm
Weight:: 0.295 kg
Technical specifications
Designation: NA4910 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 50 mm
Outside diameter (D): 72 mm
Width (B): 23 mm
Weight: 0.295 kg
Limiting speed (rpm): 3500
Bearing NF321
Manufacturer: ETERNO
Sizes: 105x225x49 (mm)
Weight:: 8.76 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 280.00x287.10x3.55 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCSMF17
Manufacturer: INA
Weight:: 3.9 (kg)
Подшипник NCF2976V
Manufacturer: SKF
Sizes: 380x520x82 (mm)
Weight:: 52 (kg)
RPP8 7560 ( RPP 8 7560 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP8 7392 ( RPP 8 7392 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU316-E-TVP2
Manufacturer: FAG
Sizes: 80x170x39 (mm)
B 128 17x3250 Li / 3295 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ T7FC075
Manufacturer: FAG
Sizes: 75x150x42 (mm)
AT3 816 F E3/8
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.