Bearing NNU4944KW33P4
Inner diameter:: 220 mm
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 15.9 kg
Outer diameter: 300 mm
The size of the width: 80 mm
Weight:: 15.9 kg
Technical specifications
Designation : NNU4944KW33P4
Dimensions, mm : 220x300x80
Producer : TMB
Mechanical seal RM 2100-70
Manufacturer: RiMi
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 12x24x4.5 (mm)
RPP8 DD 4604 MFX - Megaflex
Manufacturer: ContiTech AG
2.62 FKM 80(082,22x02,62 )
Manufacturer: KASTAS
Подшипник NU 232 EM
Manufacturer: NSK-RHP
Sizes: 160x290x48 (mm)
Weight:: 14.7 (kg)
AT5 DD
Manufacturer: ContiTech AG
Bearing 6418 (418)
Manufacturer: TMB
Sizes: 90x225x53 (mm)
Weight:: 9.8 (kg)
Подшипник 23152CAKE4
Manufacturer: NSK-RHP
Sizes: 260x440x144 (mm)
Weight:: 88.2 (kg)
K23 NBR(107,95x88,9x12,7)
Manufacturer: KASTAS
Sizes: 107,95x88,9x12,7 (mm)
K31 PU/NBR/POM(63,5x76,2x9,525 )
Manufacturer: KASTAS
Sizes: 63,5x76,2x9,525 (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.
