Bearing NF220
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.65 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.65 kg
Technical specifications
Designation : NF220
Dimensions, mm : 100x180x34
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.65 Kg
Dynamic load rating (C) - 183 kN
Static load rating (C0) - 217 kN
Grease lubrication speed - 3500 rev/min
Speed limit with oil lubrication - 4200 rev/min
Bearing 25584 / 25522
Manufacturer: TIMKEN
Sizes: 44.983x83.058x23.876 (mm)
Weight:: 0.554 (kg)
CONTITECH 40X4656 E 183 E 4749 L=L EL
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4903-RSR
Manufacturer: INA-FAG
Sizes: 17x30x14 (mm)
570 DH
Manufacturer: ContiTech AG
K49 PU/NBR(70x54,5x6,3)
Manufacturer: KASTAS
Sizes: 70x54,5x6,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SA)
Manufacturer: STO
Sizes: 145x175x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 45.50x49.50x2.00 (mm)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23022-E1-TVPB
Manufacturer: FAG
Sizes: 110x170x45 (mm)
XL 90 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearing 33010 (3007110)
Manufacturer: TMB
Sizes: 50x80x24 (mm)
Weight:: 0.45 (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.
