Bearing NNU4948KW33P5
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 80 mm
Weight:: 17.5 kg
Outer diameter: 320 mm
The size of the width: 80 mm
Weight:: 17.5 kg
Technical specifications
Designation : NNU4948KW33P5
Dimensions, mm : 240x320x80
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 88x115x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 840x910x25 (mm)
Bearing NUP428
Manufacturer: ETERNO
Sizes: 140x360x82 (mm)
Weight:: 49.28 (kg)
Bearing NF203
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 0.072 (kg)
Подшипник LM11949/LM11910
Manufacturer: NSK
Sizes: 45.237x19.05x15.494 (mm)
Weight:: 0.125 (kg)
2450 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
AT20/1000 ( АТ20 1000 )
Manufacturer: ContiTech AG
Подшипник E32310J
Manufacturer: NACHI
Sizes: 50x110x42.25 (mm)
Weight:: 1.86 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 180x220x18 (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.