Bearings K81148
Inner diameter:: 240 mm
Outer diameter: 300 mm
The size of the width: 18 mm
Weight:: 2.1 kg
Outer diameter: 300 mm
The size of the width: 18 mm
Weight:: 2.1 kg
Technical specifications
Designation: K81148
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 240 mm
Outside diameter (D): 300 mm
Width (B): 18 mm
Weight: 2.1 kg
Size (d1): 248 mm
Size (B): 296 mm
Limiting speed (rpm): 1100
Loading capacity dynamic (C): 600
Loading capacity dynamic (C0): 2500
Bearing 6311P4
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)

Подшипник HM617049/HM617010
Manufacturer: NSK-RHP
Sizes: 85.725x142.138x42.862 (mm)
Weight:: 2.681 (kg)

5 NBR 70(028,00x05,00)
Manufacturer: KASTAS

T5 DD
Manufacturer: ContiTech AG

Подшипник NUP 210 EW
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.5 (kg)

Подшипник 22328A2XK
Manufacturer: NACHI
Sizes: 140x300x102 (mm)
Weight:: 34.5 (kg)

Подшипник NJ 305 EG
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)

Корпус UCECH206
Manufacturer: NACHI
Weight:: 0.91 (kg)

390 DH
Manufacturer: ContiTech AG

CONTITECH 40X6300 E 248 E 6393 L=L EL
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.