Sealmaster MPD-63 CXU
GOLD HVAC COMMERCIAL
Dynamic Load Rating (lb)
29,905
Rolling Element
Ball Bearing
Housing Base
Solid
Bore Shape
Straight
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path with diamond faceted setscrews
- Air Handling noise check for quiet operation
- Looser than standard housing fit for ease of alignment on lightweight frames
- Felt labyrinth seal and flinger for dusty and dirty environment
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
| Part Number | 712541 |
| Brand | Sealmaster |
| Rolling Element | Ball Bearing |
| Housing Base | Solid |
| Bore Shape | Straight |
| Overall Length (in) | 17 |
| Base Width (in) | 4.75 |
| Overall Height (in) | 10.00 |
| Overall Width (in) | 5.38 |
| Housing Construction | One Piece |
| Bolt Size (in) | 1 |
| Misalignment Type | Static Only |
| Bore Size - Inch | 3.9375 |
| Options | Air Handling Housing Fit, Noise Tested |
| Housing Color | Black |
| Outer Ring Land Profile | Standard |
| Foot Height (in) | 1.31 |
| Base to Center Height (in) | 5.0000 |
| Cage Material | Brass |
| Length Through Bore (in) | 5.375 |
| Housing Type (Product Selection) | Pillow Block, Two Bolt |
| Seal Type (Product Selection) | Felt Labyrinth Seal |
| Housing Style | Pillow Block |
| Ability to Relubricate | Yes |
| Setscrew Torque (in-lbs) | 1100-1440 |
| Inner Race Heat Treat Method | Zone-Hardened |
| Centerline to Outermost Bearing Face (in) | 2.688 |
| Radial Clearance | Standard |
| Bearing Insert Material | 52100 Bearing Steel |
| Bearing Insert Finish | Black Oxide |
| Dynamic Load Rating (lb) | 29,905 |
| Insert | 3-315D |
| Max Operating Temperature (F) | 220 |
| Cage Type | Land Riding Retainer |
| Vibration Frequency Outer Ring Defect | 0.0681 |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Housing Material | Cast Iron |
| Vibration Frequency Inner Ring Defect | 0.0986 |
| Lubricant | Lithium Complex NLGI 2 Grease |
| Bearing Type | Medium Duty |
| Static Load Rating (lb) | 23,553 |
| Base Length (in) | 17.00 |
| Size Code | 2-43 |
| Maximum Speed (RPM) | 2400 |
| Inner Ring Outside Diameter (in) | 5.172 |
| Vibration Frequency Fundamental Train | 0.0068 |
| Vibration Frequency Roller Spin | 0.044 |
| End Cap Available | No |
| Bolt Spacing Max (in) | 14.75 |
| Grease Fitting Thread Size | 1/4 NPT |
| Shaft Locking Type | Double Set Screw |
| Housing Coating | Powder Coated |
| Fixed vs. Expansion | Fixed |
| Bolt Spacing Min (in) | 11.75 |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | MPD-63 CXU |
| Mfg. Part Numberi | 712541 |
| GDS #i | GDS-118091 |
| Categoryi | Bearings / Mounted / Mounted Ball Bearings / Pillow Blocks |
| UPCi | 662461062920 |
