Bearing NUP248
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 54.86 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 54.86 kg
Technical specifications
Designation : NUP248
Dimensions, mm : 240x440x72
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 54.86 Kg
Dynamic load rating (C) - 949 kN
Static load rating (C0) - 1340 kN
Grease lubrication speed - 1200 rev/min
Speed limit with oil lubrication - 1500 rev/min
Mechanical seal RM 166-12
Manufacturer: RiMi
SPC 6000 Ld
Manufacturer: ContiTech AG
Bearing NU224
Manufacturer: ETERNO
Sizes: 120x215x40 (mm)
Weight:: 5.85 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 5.40x10.00x2.30 (mm)
AA126 ( АА 126 ) Le= 3251 мм
Manufacturer: ContiTech AG
Подшипник H715340/H715311
Manufacturer: NSK-RHP
Sizes: 65.088x136.525x46.038 (mm)
Weight:: 3.361 (kg)
Подшипник 23234CE4
Manufacturer: NSK-RHP
Sizes: 170x310x110 (mm)
Weight:: 36.4 (kg)
HTD 8M 6720 ( HTD8M 6720 -V, -M, -MFX )
Manufacturer: ContiTech AG
B 100,5 17x2550 Li / 2595 Ld
Manufacturer: ContiTech AG
Подшипник C3080M
Manufacturer: SKF
Sizes: 400x600x148 (mm)
Weight:: 145 (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.
