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
Подшипник 6902VV
Manufacturer: NSK-RHP
Sizes: 15x28x7 (mm)
Weight:: 0.015 (kg)
1424 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник FWF-162111-E
Manufacturer: NSK-RHP
Sizes: 16x21x11 (mm)
Weight:: 0.008 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x50x13 (mm)
6.99 NBR 70(494,16x06,99)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 43x65x7 (mm)
2 NBR 70(015,50x02,00)
Manufacturer: KASTAS
K78 Aramid Phenolic/Graphite(115x120x8,1)
Manufacturer: KASTAS
Sizes: 115x120x8,1 (mm)
K10 NBR(42x50x6/8)
Manufacturer: KASTAS
Sizes: 42x50x6/8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 25.00x30.00x2.50 (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.
