SEALMASTER MFPD-55 702282 Pillow Block Ball Bearing Unit, 4-Bolt Base, 3-7/16 Inch Bore
3 7/16"
Get it by Tuesday, Dec 23
€3,351.24 /unit
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Product Specifications:
| Ability To Relubricate | Yes |
| Base Length | 15.06" |
| Base To Center Height | 4" |
| Base Width | 5" |
| Bearing Insert Finish | Black Oxide |
| Bearing Insert Material | Steel |
| Bearing Insert Material Grade | 52100 |
| Bearing Insert Type | Medium Duty |
| Bearing Type | Medium Duty |
| Bolt Size | 3/4" |
| Bolt Spacing Max | 12 1/4" |
| Bolt Spacing Min | 10 3/4" |
| Bolt Spacing Width Direction | 3" |
| Bore Dia. | 3 7/16" |
| Bore Shape | Straight |
| Cage Material | Brass |
| Cage Type | Land Riding Retainer |
| Centerline To Outermost Bearing Face | 2.219" |
| Duty Series | Medium |
| Dynamic Load Capacity | 21566 lbs. |
| End Cap | No |
| Finish | Black Oxide |
| Fixed Vs. Expansion | Fixed |
| Foot Height | 1.06" |
| Grade | Grade 52100 |
| Grease Fitting Thread Size | 1/4" |
| Grease Fitting Thread Type | NPT |
| Height | 5 1/4" |
| Housing Base | Solid |
| Housing Coating | Powder Coated |
| Housing Color | Black |
| Housing Construction | One Piece |
| Housing Material | Cast Iron |
| Housing Style | Pillow Block |
| Htc | 8483.20.8040 |
| Inner Race Heat Treat Method | Zone Hardened |
| Inner Ring Outside Dia. | 4.391" |
| Inner Ring Outside Diameter | 4.391" |
| Inner-race Heat-treat Method | Zone Hardened |
| Insert | 3-37D |
| Length | 15 3/4" |
| Length Through Bore | 4.438" |
| Locking Device | Double Set Screw |
| Lubricant | Lithium Complex NLGI 2 Grease |
| Lubrication Type | Lithium Complex NLGI 2 Grease |
| Max. Speed | 2800 RPM |
| Misalignment Type | Static Only |
| Outer Ring Land Profile | Standard |
| Overall Length | 15" |
| Overall Width | 5" |
| Radial Clearance | Standard |
| Retainer Type | Brass |
| Seal Flinger | Yes |
| Shaft Locking Type | Double Set Screw |
| Shaft Size | 3 7/16" |
| Size Code | 2-38 |
| Static Load Rating | 16301 lbs. |
| Width | 9 1/4" |
Shipping Info:
| Ship weight (kg) | 22.28 |
| Ship height (cm) | 23.5 |
| Ship length (cm) | 40.01 |
| Ship width (cm) | 13.34 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Overall Length | Overall Width | Overall Height | Shaft Size | Seal Type | Insert | Max. Speed | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
MFPD-43C | - | - | - | - | 2 11/16" | Single Lip Contact | - | - | - | RFQ
|
![]() |
MFPD-31C | - | - | - | - | - | - | - | - | €626.49 | |
![]() |
MFPD-31 | - | - | - | - | 1 15/16" | Felt Seal | - | - | €1,486.15 | |
![]() |
MFPD-39 | - | - | - | - | 2 7/16" | Felt Seal | - | - | €1,023.79 | |
![]() |
MFPD-39C | - | - | - | - | 2 7/16" | Single Lip Contact | - | - | €993.97 | |
![]() |
MFPD-79 | 4 15/16" | 19" | 5 3/4" | 12.13" | 4 15/16" | - | 3-415D | 1950 RPM | €9,747.33 | |
![]() |
MFPD-35 | - | - | - | - | 2 3/16" | Felt Seal | - | - | €3,147.90 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
SEALMASTER MFPD-55 702282 Pillow Block Ball Bearing Unit, 4-Bolt Base, 3-7/16 Inch Bore
€3,351.24 /unit







