Bearing NU224
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 5.85 kg
Outer diameter: 215 mm
The size of the width: 40 mm
Weight:: 5.85 kg
Technical specifications
Designation : NU224
Dimensions, mm : 120x215x40
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 5.85 Kg
Dynamic load rating (C) - 336 kN
Static load rating (C0) - 421 kN
Grease lubrication speed - 2800 rev/min
Speed limit with oil lubrication - 3400 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC4Y)
Manufacturer: STO
Sizes: 30x42x9/11 (mm)
BX 114 BX 2939 Ld
Manufacturer: ContiTech AG
Подшипник 7228BDT
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (kg)
K09 NBR(23x31x4/7)
Manufacturer: KASTAS
Sizes: 23x31x4/7 (mm)
DHTD 840 D5M
Manufacturer: ContiTech AG
Bearing 7409 B
Manufacturer: ETERNO
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)
Подшипник 5310NR
Manufacturer: NACHI
Sizes: 50x110x44.4 (mm)
Weight:: 1.93 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1224-M
Manufacturer: FAG
Sizes: 120x215x42 (mm)
CC227 ( СС 227 ) Le= 5867 мм
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU1044-M1
Manufacturer: FAG
Sizes: 220x340x56 (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.
