SEALMASTER TB-30C 703774 Tapped Base Pillow Block Unit, 1-7/8 Inch Bore, Cast Iron Material, Standard Duty
Get it by Tuesday, Sep 1
€511.20 /unit
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Product Specifications:
| Ability To Relubricate | Yes |
| Base Length | 5.438" |
| Base To Center Height | 2.252" |
| Base Width | 2" |
| Bearing Insert Finish | Black Oxide |
| Bearing Insert Material | Steel |
| Bearing Insert Material Grade | 52100 |
| Bearing Insert Type | Standard Duty |
| Bolt Spacing | 4" |
| Bore Dia. | 1 7/8" |
| Bore Shape | Straight |
| Cage Material | Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Centerline To Outermost Bearing Face | 1.281" |
| Dynamic Load Capacity | 7889 lbs. |
| End Cap | No |
| Fixed Vs. Expansion | Fixed |
| 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, Tapped Base |
| Housing Width | 2" |
| Htc | 8483.20.8040 |
| Inner Race Heat Treat Method | Zone Hardened |
| Insert | 2-114C |
| Inside Ring Outside Dia. | 2.4688" |
| Length Through Bore | 2.0312" |
| Lubrication Type | Lithium Complex NLGI 2 Grease |
| Max. Operating Temp. | 220°F |
| Max. Speed | 3550 RPM |
| Misalignment Capability | -2° to +2° |
| Misalignment Type | Static Only |
| Outer Ring Land Profile | Standard |
| Overall Height | 4.63" |
| Overall Length | 5 11/25" |
| Overall Width | 2.03" |
| Radial Clearance | Standard |
| Rolling Element | Ball Bearing |
| Seal Type | Single Lip Contact Seal |
| Shaft Locking Type | Set Screw |
| Size Code | 2-115 |
| Static Load Rating | 5216 lbs. |
| Thread Depth | 22/25" |
| Thread Size | 5/8"-11 |
Shipping Info:
| Ship weight (kg) | 3.6 |
| Ship height (cm) | 15.09 |
| Ship length (cm) | 15.39 |
| Ship width (cm) | 5.56 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Overall Height | Overall Width | Base Width | Dynamic Load Capacity | Base To Center Height | Housing Type | Rolling Element | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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TB-20T | 1 1/4" | 3 3/4" | 1 22/25" | 1 3/4" | 5782 lbs. | 1 7/8" | Pillow Block, Tapped Base | Ball Bearing | €258.45 | |
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TB-31TC | 1 15/16" | 4.63" | 2.17" | 2" | 7889 lbs. | 2.252" | Pillow Block, Tapped Base | Ball Bearing | €370.66 | |
![]() |
TB-14C CR | - | - | - | - | - | - | Tapped Base Pillow Block | Ball | €387.54 | |
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TB-20RH RM | - | - | - | - | - | - | Tapped Base Pillow Block | Ball | €1,413.86 | |
![]() |
TB-12C | 3/4" | 2 14/25" | 1 1/2" | 1 1/2" | 2611 lbs. | 1.312" | Pillow Block, Tapped Base | Ball Bearing | €173.75 | |
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TB-12T | 3/4" | 2 14/25" | 1 1/2" | 1 1/2" | 2611 lbs. | 1.312" | Pillow Block, Tapped Base | Ball Bearing | €175.74 | |
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TB-16 LT | - | - | - | - | - | - | Tapped Base Pillow Block | Ball | €257.87 |
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SEALMASTER TB-30C 703774 Tapped Base Pillow Block Unit, 1-7/8 Inch Bore, Cast Iron Material, Standard Duty
€511.20 /unit







