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
Подшипник 6344
Manufacturer: NSK-RHP
Sizes: 220x460x88 (mm)
Weight:: 73.9 (kg)
Подшипник 1308
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.715 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 46.70x75.93x8.68 (mm)
2.5 FKM 80(047,00x02,50 )
Manufacturer: KASTAS
Подшипник NUP 238 EM
Manufacturer: NSK-RHP
Sizes: 190x340x55 (mm)
Weight:: 23 (kg)
ContiTechHTD 5M 5 HP
Manufacturer: ContiTech AG
Подшипник 7222BDB
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (kg)
RPP8 DD 4812 MFX - Megaflex
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x92x10 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x75x8 (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.
