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
Подшипник 22340CAKE4
Manufacturer: NSK-RHP
Sizes: 200x420x138 (mm)
Weight:: 92.6 (kg)

Подшипник NJ 209
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (kg)

Bearing 7208ACTN (46208A)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)

Bearings KR80-X-PP-A
Manufacturer: INA-FAG
Weight:: 1.561 (kg)

K75 PHENOLIC(275x280x9,7)
Manufacturer: KASTAS
Sizes: 275x280x9,7 (mm)

T5 DD 590 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

B 76 1992 Le/ 1930 Li
Manufacturer: ContiTech AG

244XL
Manufacturer: ContiTech AG

Bearing 3306 2RS
Manufacturer: ETERNO
Sizes: 30x72x30.2 (mm)
Weight:: 0.53 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4911
Manufacturer: INA-FAG
Sizes: 63x80x25 (mm)


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.