Description
Brand - NEW WAY
Item Number - NW-RB-04-01 NEW WAY
Category - Turbomachinery Radial Bearing
Maximum Speed (RPM) - 15000
Maximum Angular Misalignment - 2.5°
Porous Media Material - Carbon Graphite
Housing Material - 316 Stainless Steel
O-ring Materials - Viton 75A
Imperial :
Shaft Size (inch) - 4.00 (+.0000/-.0005)
Supply Pressure (PSIG) - 60 - 140
Flow Consumption @ 60 PSIG (413.7 KPA) [SCFH] - 50 - 75
Stator Bore Requirement (inch) - 7.000 (+.002/-.000)
Maximum Operating Temperature (°F) - 212
Metric :
Shaft Size (mm) - 101.6 (+0.00/-0.013)
Supply Pressure (KPA) - 413.7 - 965.3
Flow Consumption @ 60 PSIG (413.7 KPA) [NLPM] - 22.3 - 33.5
Stator Bore Requirement (mm) - 177.8 (+0.05/-0.00)
Maximum Operating Temperature (°C) - 100
Notes :
1. The maximum operating speed is 15,000 RPM.
2. The supply pressure operates within a range of 60 to 140 PSIG (413.7 to 965.3 KPA).
3. At a supply pressure of 140 PSIG (965.3 KPA) and 15,000 RPM, the maximum capacity is 224 lbf (996.4 N).
4. The total estimated flow consumption across the speed and loading range is between 50 and 75 SCFH (22.3 to 33.5 NLPM) at 60 PSIG (413.7 KPA) when using air as the working gas.
5. The maximum operating temperature is 212°F (100°C).
6. Both ends of the bearing assembly must be vented to gauge pressure.
7. The shaft running surface must have a finish of 16 RA microinches (0.4 RA micrometers) or better.
8. The bearing is secured to the bearing housing using four stainless steel socket head cap screws (5/16"-18 UNC, 4-1/2" long), which are not included. The bearing housing must have four evenly spaced 5/16"-18 UNC threaded holes on a 6.055-inch (153.8 mm) bolt circle, offset by 22.5° from vertical, with a minimum thread depth of 1.0 inch (25.4 mm).
9. A temperature detector (RTD) is located in one bottom pad. The leads can be routed through a vertical groove in the bottom of the cartridge.
Proprietary Item :
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The drawing is proprietary to New Way Machine Components, Inc. Unauthorized use, reproduction, or disclosure is prohibited without written consent. All rights reserved.
** Images are for representation purposes only
