Bearings NA4907 RS
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 RS
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 35 mm
Outside diameter (D): 55 mm
Width (B): 21 mm
Weight: 0.175 kg
Limiting speed (rpm): 4800
Подшипник E30218J
Manufacturer: NACHI
Sizes: 90x160x32.5 (mm)
Weight:: 2.6 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 212.00x222.60x5.30 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61906-2Z
Manufacturer: FAG
Sizes: 30x47x9 (mm)
Подшипник 6010ZE
Manufacturer: NACHI
Sizes: 50x80x16 (mm)
Weight:: 0.264 (kg)
Bearing NJ2244EM (42544H)
Manufacturer: TMB
Sizes: 220x400x108 (mm)
Weight:: 60 (kg)
1250H
Manufacturer: ContiTech AG
A 88,5 13x2250 Li / 2280 Ld
Manufacturer: ContiTech AG
Bearing 7200C (36200)
Manufacturer: TMB
Sizes: 10x30x9 (mm)
Weight:: 0.03 (kg)
Bearing K40x45x30
Manufacturer: INA-FAG
Sizes: 40x45x30 (mm)
Weight:: 0.0058 (kg)
Подшипник RS-49/530E4
Manufacturer: NSK-RHP
Sizes: 530x710x180 (mm)
Weight:: 206 (kg)
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.