Bearing NNU4940KW33P4
Inner diameter:: 200 mm
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 14.7 kg
Outer diameter: 280 mm
The size of the width: 80 mm
Weight:: 14.7 kg
Technical specifications
Designation : NNU4940KW33P4
Dimensions, mm : 200x280x80
Producer : TMB
10X990 Z 39
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x80x10 (mm)
Mechanical seal RM 551D
Manufacturer: RiMi
B 229 17x5815 Li / 5860 Ld
Manufacturer: ContiTech AG
370.4 MXL
Manufacturer: ContiTech AG
K19 PTFE/NBR/POM(140x120x18,5)
Manufacturer: KASTAS
Sizes: 140x120x18,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 234.62x239.86x2.62 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61811-2Z-Y
Manufacturer: FAG
Sizes: 55x72x9 (mm)
Mechanical seal RM 551С
Manufacturer: RiMi
Bearing 32216P6 (E7516E)
Manufacturer: TMB
Sizes: 80x140x35.25 (mm)
Weight:: 2.05 (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.
