SEALMASTER MFP-31 701840 Pillow Block Bearing, 4 Bolt, 1.9375 Inch Dia, Setscrew Locking, Standard Felt Seal
Get it by Tuesday, Dec 23
€510.46 /unit
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Product Specifications:
| Item | Pillow Block Bearing |
| Ability To Relubricate | Yes |
| Base Length | 9 3/4" |
| Base To Center Height | 2 1/2" |
| Base Width | 4" |
| Bearing Insert Finish | Black Oxide |
| Bearing Insert Material | Steel |
| Bearing Insert Material Grade | 52100 |
| Bearing Insert Type | Medium Duty |
| Bolt Size | 5/8" |
| Bolt Spacing Max | 7.63" |
| Bolt Spacing Min | 6.38" |
| Bolt Spacing Width Direction | 2 1/4" |
| Bore Dia. | 1 15/16" |
| Bore Shape | Straight |
| Cage Material | Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Centerline To Outermost Bearing Face | 1.313" |
| Dynamic Load Capacity | 9752 lbs. |
| End Cap | No |
| Fixed Vs. Expansion | Fixed |
| Foot Height | 0.81" |
| Grease Fitting Thread Size | 1/8" |
| Grease Fitting Thread Type | NPT |
| Housing Base | Solid |
| Housing Coating | Powder Coated |
| Housing Color | Black |
| Housing Construction | One Piece |
| Housing Material | Cast Iron |
| Housing Style | Pillow Block |
| Housing Type | Pillow Block, Four Bolt |
| Htc | 8483.20.8040 |
| Inner Race Heat Treat Method | Zone Hardened |
| Inner Ring Outside Diameter | 2.719" |
| Insert | 3-115 |
| Length Through Bore | 2.188" |
| Lubrication Type | Lithium Complex NLGI 2 Grease |
| Max. Operating Temperature | 220°F |
| Max. Speed | 3250 RPM |
| Misalignment Capability | -2° to +2° |
| Misalignment Type | Static Only |
| Outer Ring Land Profile | Standard |
| Overall Height | 5.38" |
| Overall Length | 9 3/4" |
| Overall Width | 4" |
| Radial Clearance | Standard |
| Rolling Element | Ball Bearing |
| Seal Type | Felt Labyrinth Seal |
| Shaft Locking Type | Set Screw |
| Size Code | 2-23 |
| Static Load Rating | 6601 lbs. |
| Vibration Frequency Fundamental Train | 0.0068 cPS |
| Vibration Frequency Inner Ring Defect | 0.0987 cPS |
| Vibration Frequency Outer Ring Defect | 0.068 cPS |
| Vibration Frequency Roller Spin | 0.0437 cPS |
Shipping Info:
| Ship weight (kg) | 6.32 |
| Ship height (cm) | 27.18 |
| Ship length (cm) | 19.38 |
| Ship width (cm) | 12.7 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Overall Length | Overall Width | Overall Height | Housing Type | Shaft Size | Insert | Max. Speed | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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MFP-35 | 2 3/16" | 10 1/4" | 4.13" | 5.81" | Pillow Block, Four Bolt | - | 3-23 | 3000 RPM | €635.03 | |
![]() |
MFP-51 | - | - | - | - | Four Bolt Pillow Block | 3 3/16" | - | - | €1,967.12 | |
![]() |
MFP-310 | 50 mm | 9 3/4" | 4" | 5.38" | Pillow Block, Four Bolt | - | 5310 | 3250 RPM | €663.20 | |
![]() |
MFP-46 | 2 7/8" | 13" | 5" | 7 1/4" | - | 2 7/8" | 2-214 | 2450 RPM | €1,390.89 | |
![]() |
MFP-47C | 2 15/16" | 13" | 5" | 7.38" | - | 2 15/16" | 3-215C | 1950 RPM | €1,421.25 | |
![]() |
MFP-43 | 2 11/16" | 13" | 5" | 7 1/4" | - | 2 11/16" | 3-211 | 2450 RPM | €1,162.63 | |
![]() |
MFP-320 | 100 mm | 17" | 6" | 10 1/4" | - | 100 mm | 5320 | 1700 RPM | €4,225.42 |
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SEALMASTER MFP-31 701840 Pillow Block Bearing, 4 Bolt, 1.9375 Inch Dia, Setscrew Locking, Standard Felt Seal
€510.46 /unit






