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
Bearing NU2220E (32520E)
Manufacturer: TMB
Sizes: 100x180x46 (mm)
Weight:: 4.75 (kg)
Подшипник LM506225
Manufacturer: NSK-RHP
Sizes: 42x62x25.3 (mm)
Weight:: 0.265 (kg)
Подшипник 53418U
Manufacturer: NACHI
Sizes: 90x190x88 (mm)
Weight:: 0.73 (kg)
Подшипник 7920 A5
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.804 (kg)
K21 PU(28x32,8x3 )
Manufacturer: KASTAS
Sizes: 28x32,8x3 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x28x13/4 (mm)
Подшипник HR32924J
Manufacturer: NSK-RHP
Sizes: 120x165x29 (mm)
Weight:: 1.8 (kg)
K21 PU(160x180x15)
Manufacturer: KASTAS
Sizes: 160x180x15 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x120x12 (mm)
K17X PTFE/NBR(305x284x8,1)
Manufacturer: KASTAS
Sizes: 305x284x8,1 (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.
