Bearing 22248 (3548)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 83 kg
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 83 kg
Technical specifications
Designation : 22248
ГОСТ : 3548
Dimensions, mm : 240x440x120
Producer : TMB
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 23268-B-MB
Manufacturer: FAG
Sizes: 340x620x224 (mm)
Weight:: 309 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 25x40x10 (mm)
Bearing 7207CP5 (36207J)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)
Подшипник NNCL4980CV
Manufacturer: SKF
Sizes: 400x540x140 (mm)
Weight:: 94.5 (kg)
SEALS (REINFORCED SEAL) (ARE-B)
Manufacturer: FEKO
Sizes: 23x34.40/38x8.45 (mm)
Bearing LR207RRU
Manufacturer: INA-FAG
Sizes: 35x80x25 (mm)
Weight:: 17 (kg)
K103 PU(180x193x7/9,5 )
Manufacturer: KASTAS
Sizes: 180x193x7/9,5 (mm)
K17X PTFE/NBR(340x315,5x8,1)
Manufacturer: KASTAS
Sizes: 340x315,5x8,1 (mm)
K755 PTFE/NBR(250x220x15)
Manufacturer: KASTAS
Sizes: 250x220x15 (mm)
Подшипник QJ210
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.59 (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.
