Bearing 6248 (248)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51 kg
Technical specifications
Designation : 6248
ГОСТ : 248
Dimensions, mm : 240x440x72
Producer : TMB
K29 PU/POM(75x90,5x6,3)
Manufacturer: KASTAS
Sizes: 75x90,5x6,3 (mm)
Подшипник 7303 A
Manufacturer: NSK-RHP
Sizes: 17x47x14 (mm)
Weight:: 0.116 (kg)
Bearings NA4902 RS
Manufacturer: INA-FAG
Sizes: 15x28x14 (mm)
Weight:: 0.037 (kg)
T10 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN 212XL
Manufacturer: ContiTech AG
K18 (203,2x177,8x31,75/6,35)
Manufacturer: KASTAS
Sizes: 203,2x177,8x31,75/6,35 (mm)
Bearing 7221AC (46221)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
Bearing IR30x38x20
Manufacturer: INA-FAG
Sizes: 30x38x20 (mm)
Weight:: 0.648 (kg)
22x4724 C 186
Manufacturer: ContiTech AG
Корпус UCFL314
Manufacturer: NACHI
Weight:: 9.0 (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.
