Bearings K81138
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 15 mm
Weight:: 0.94 kg
Outer diameter: 240 mm
The size of the width: 15 mm
Weight:: 0.94 kg
Technical specifications
Designation: K81138
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 190 mm
Outside diameter (D): 240 mm
Width (B): 15 mm
Weight: 0.94 kg
Size (d1): 197 mm
Size (B): 233 mm
Limiting speed (rpm): 1300
Loading capacity dynamic (C): 385
Loading capacity dynamic (C0): 1500
Подшипник 6300NR
Manufacturer: NACHI
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1319-M
Manufacturer: FAG
Sizes: 95x200x45 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7303-B-JP
Manufacturer: FAG
Sizes: 17x47x14 (mm)

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RSHEY30-N
Manufacturer: INA-FAG

Bearings NA4907
Manufacturer: INA-FAG
Sizes: 35x55x20 (mm)
Weight:: 0.17 (kg)

8V 4000
Manufacturer: ContiTech AG

Bearing K50x57x18
Manufacturer: INA-FAG
Sizes: 50x57x18 (mm)
Weight:: 0.0047 (kg)

PM 5410 / 2130 M EL
Manufacturer: ContiTech AG

Подшипник N 238
Manufacturer: NSK-RHP
Sizes: 190x299x55 (mm)
Weight:: 22 (kg)

T5 DD
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.