Bearing NU248EM (32248EH)
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.5 kg
Outer diameter: 440 mm
The size of the width: 72 mm
Weight:: 51.5 kg
Technical specifications
Designation : NU248EM
ГОСТ : 32248EH
Dimensions, mm : 240x440x72
Producer : TMB
Y-720
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Подшипник NJ 318 E
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 5.92 (kg)
Подшипник 608 DD
Manufacturer: NSK-RHP
Sizes: 8x22x7 (mm)
Weight:: 0.012 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 12.00x13.00x0.50 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x18.60x1.80 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 9.50x13.10x1.80 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 28x40x8 (mm)
XPZ 1787 Lw / Ld ( XPZ1787 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 11.00x13.60x1.30 (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.
