Bearing NU218
Inner diameter:: 90 mm
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.38 kg
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.38 kg
Technical specifications
Designation : NU218
Dimensions, mm : 90x160x30
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.38 Kg
Dynamic load rating (C) - 182 kN
Static load rating (C0) - 217 kN
Grease lubrication speed - 3900 rev/min
Speed limit with oil lubrication - 4700 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 140x170x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x25x8 (mm)
K58 PU/POM/ALUMINUM/MAGNET/NBR(32x8,1x14)
Manufacturer: KASTAS
Sizes: 32x8,1x14 (mm)
K35 PU PU/NBR(40x50,7x4,2)
Manufacturer: KASTAS
Sizes: 40x50,7x4,2 (mm)
K21 PU(20x35x10)
Manufacturer: KASTAS
Sizes: 20x35x10 (mm)
Bearing 30208 (7208E)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.42 (kg)
K150 NBR FABRIC(38x25x7/4,6)
Manufacturer: KASTAS
Sizes: 38x25x7/4,6 (mm)
B 120,5 3130 Le/ 3068 Li
Manufacturer: ContiTech AG
Bearing NJ316
Manufacturer: ETERNO
Sizes: 80x170x39 (mm)
Weight:: 4.15 (kg)
K37 (32x40x5)
Manufacturer: KASTAS
Sizes: 32x40x5 (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.
