Bearing NNU4944KW33P5
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 : NNU4944KW33P5
Dimensions, mm : 220x300x80
Producer : TMB
G-3304
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3809-B-2Z-TVH
Manufacturer: FAG
Sizes: 45x58x10 (mm)
Торцевое уплотнение RM MG12-48
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (AR)
Manufacturer: FEKO
Sizes: 78x95x11 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 27.40x32.20x2.40 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 56.87x60.43x1.78 (mm)
Подшипник LM78349/LM78310
Manufacturer: NSK-RHP
Sizes: 35x62x16.7 (mm)
Weight:: 0.211 (kg)
SPA 857
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 12x26x5 (mm)
Bearing 7314BM (66314H)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (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.
