Image differs from product
Sealmaster MPD-39C
GEN GOLD SET SCREW
Dynamic Load Rating (lb)
13,971
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
- Single lip contact seal
- 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 | 702693 |
| Brand | Sealmaster |
| Rolling Element | Ball Bearing |
| Housing Base | Solid |
| Bore Shape | Straight |
| Overall Width (in) | 3.5 |
| Overall Height (in) | 6.25 |
| Overall Length (in) | 11.25 |
| Base Width (in) | 3.25 |
| Bolt Size (in) | 3/4 |
| Housing Construction | One Piece |
| Bore Size - Inch | 2.4375 |
| Outer Ring Land Profile | Standard |
| Misalignment Type | Static Only |
| Housing Color | Black |
| Foot Height (in) | 1.06 |
| Base to Center Height (in) | 3.0000 |
| Cage Material | Brass |
| Length Through Bore (in) | 3.498 |
| Seal Type (Product Selection) | Single Lip Contact Seal |
| Housing Type (Product Selection) | Pillow Block, Two Bolt |
| Housing Style | Pillow Block |
| Inner Race Heat Treat Method | Zone-Hardened |
| Setscrew Torque (in-lbs) | 350-450 |
| Ability to Relubricate | Yes |
| Grease Fitting Thread Size | 1/8 NPT |
| Static Load Rating (lb) | 10,063 |
| Cage Type | Land Riding Retainer |
| Bearing Insert Material | 52100 Bearing Steel |
| Size Code | 2-211 |
| Lubricant | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (F) | 220 |
| Housing Material | Cast Iron |
| Vibration Frequency Inner Ring Defect | 0.0982 |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Dynamic Load Rating (lb) | 13,971 |
| Vibration Frequency Fundamental Train | 0.0068 |
| Vibration Frequency Roller Spin | 0.0451 |
| End Cap Available | No |
| Housing Coating | Powder Coated |
| Fixed vs. Expansion | Fixed |
| Base Length (in) | 11.25 |
| Vibration Frequency Outer Ring Defect | 0.0684 |
| Bolt Spacing Max (in) | 8.88 |
| Maximum Speed (RPM) | 2225 |
| Shaft Locking Type | Double Set Screw |
| Bolt Spacing Min (in) | 7.13 |
| Bearing Insert Finish | Black Oxide |
| Bearing Type | Medium Duty |
| Centerline to Outermost Bearing Face (in) | 1.750 |
| Insert | 3-27D |
| Inner Ring Outside Diameter (in) | 3.438 |
| Radial Clearance | Standard |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | MPD-39C |
| Mfg. Part Numberi | 702693 |
| GDS #i | GDS-116212 |
| Categoryi | Bearings / Mounted / Mounted Ball Bearings / Pillow Blocks |
| UPCi | 662461018965 |
