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
13x780 A 30,5
Manufacturer: ContiTech AG
Bearing NJ202
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 0.049 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x20x5 (mm)
Bearing DAC40720036
Manufacturer:
Sizes: 40x72x36/36 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 68x84x8.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x168.00x4.00 (mm)
Bearing IR12x16x12
Manufacturer: INA-FAG
Sizes: 12x16x12 (mm)
Weight:: 0.079 (kg)
2.62 NBR 90(034,59x02,62)
Manufacturer: KASTAS
Krestovina 44X125,5
Manufacturer: TOYO
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RABRB40/85-FA106
Manufacturer: INA-FAG
Sizes: 40x85x46.3 (mm)
Weight:: 3.9 (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.
