SEALMASTER MFC-31C 704144 Flange-Mount Ball Bearing Unit, 1-15/16 Inch Bore
Get it by Tuesday, Sep 1
€419.82 /unit
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Product Specifications:
| Ability To Relubricate | Yes |
| Bearing Insert Finish | Black Oxide |
| Bearing Insert Material | Steel |
| Bearing Insert Material Grade | 52100 |
| Bearing Insert Type | Medium Duty |
| Bolt Circle | 5 3/8" |
| Bolt Size | 7/16" |
| Bore Dia. | 1 15/16" |
| Bore Shape | Straight |
| Cage Material | Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Dynamic Load Capacity | 9752 lbs. |
| End Cap | No |
| Fixed Vs. Expansion | Fixed |
| Foot Height | 11/25" |
| Grease Fitting Thread Size | 1/8" |
| Grease Fitting Thread Type | NPT |
| Housing Coating | Powder Coated |
| Housing Color | Black |
| Housing Construction | One Piece |
| Housing Material | Cast Iron |
| Housing Outside Dia. | 6.38" |
| Housing Style | Flange Block |
| Housing Type | Flange, Piloted |
| Htc | 8483.20.4040 |
| Inner Race Heat Treat Method | Zone Hardened |
| Insert | 3-115C |
| Inside Ring Outside Dia. | 2.719" |
| Length Through Bore | 2.188" |
| Lubrication Type | Lithium Complex NLGI 2 Grease |
| Max. Operating Temp. | 220°F |
| Max. Speed | 3250 RPM |
| Misalignment Capability | -2° to +2° |
| Misalignment Type | Static Only |
| Outer Ring Land Profile | Standard |
| Overall Height | 2.19" |
| Overall Length | 6.38" |
| Overall Width | 6.38" |
| Pilot Configuration | Piloted |
| Pilot Depth | 5/8" |
| Pilot Dia. | 4 1/2" |
| Radial Clearance | Standard |
| Rolling Element | Ball Bearing |
| Seal Type | Single Lip Contact Seal |
| Shaft Locking Type | Set Screw |
| Size Code | 2-23 |
| Static Load Rating | 6601 lbs. |
Shipping Info:
| Ship weight (kg) | 3.23 |
| Ship height (cm) | 16.51 |
| Ship length (cm) | 17.15 |
| Ship width (cm) | 6.2 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Seal Type | Pilot Dia. | Overall Height | Grease Fitting Thread Size | Length Through Bore | Dynamic Load Capacity | Radial Clearance | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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MFCH-24 | 1 1/2" | Felt Labyrinth Seal | 4 1/4" | 1.94" | 1/4"-28 | 1.935" | 7901 lbs. | Standard | €327.99 | |
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MFC-63C | 3 15/16" | - | 8.123" | 4.63" | 1/4" | 4 5/8" | 29905 lbs. | Standard | €3,312.17 | |
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MFC-28 | 1 3/4" | Felt Labyrinth Seal | 4 1/4" | 2.03" | 1/8" | 2.029" | 7889 lbs. | Standard | €365.15 | |
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MFC-43 | 2 11/16" | - | 6 3/8" | 3.06" | 1/8" | 3.06" | 14839 lbs. | Standard | €865.02 | |
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MFC-47 | 2 15/16" | - | 6 3/8" | 3 1/4" | 1/4" | 3.248" | 17412 lbs. | Standard | €956.38 | |
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MFC-20 | 1 1/4" | Felt Labyrinth Seal | 3 3/8" | 1.69" | 1/4"-28 | 1.688" | 5782 lbs. | Standard | €261.08 | |
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MFC-39 | 2 7/16" | - | 5 1/2" | 2 21/25" | 1/8" | 2.748" | 13971 lbs. | Standard | €760.21 |
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SEALMASTER MFC-31C 704144 Flange-Mount Ball Bearing Unit, 1-15/16 Inch Bore
€419.82 /unit







