SEALMASTER CRTBF-PN20 711304 Pillow Block Ball Bearing Unit, Tapped Base, 1-1/4 Inch Bore
Get it by Tuesday, Dec 23
€501.91 /unit
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Product Specifications:
| Ability To Relubricate | Yes |
| Base Length | 4 1/4" |
| Base To Center Height | 1 7/8" |
| Base Width | 1 22/25" |
| Bearing Insert Finish | Phosphorus Nickel Coated |
| Bearing Insert Material | Steel |
| Bearing Insert Material Grade | 52100 |
| Bearing Insert Type | Standard Duty |
| Bolt Spacing | 3 1/4" |
| Bore Dia. | 1 1/4" |
| Bore Shape | Straight |
| Cage Material | Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Centerline To Outermost Bearing Face | 1" |
| Dynamic Load Capacity | 5782 lbs. |
| End Cap | Yes |
| Fixed Vs. Expansion | Fixed |
| Grease Fitting Thread Size | 5/16"-24 |
| Housing Base | Solid |
| Housing Coating | Fluoropolymer Coated |
| Housing Color | Gray |
| Housing Construction | One Piece |
| Housing Material | Cast Iron |
| Housing Style | Pillow Block |
| Housing Type | Pillow Block, Tapped Base |
| Housing Width | 1 22/25" |
| Htc | 8483.20.8040 |
| Inner Race Heat Treat Method | Zone Hardened |
| Inner Ring Outside Dia. | 1.8594" |
| Insert | PN-20 |
| Ip Rating | IP69K |
| Length Through Bore | 1 11/16" |
| Lubrication Type | Calcium Sulfonate Nlgi 2 Nsf H1 Food Grade Grease |
| Max. Operating Temperature | 220°F |
| Max. Speed | 2000 RPM |
| Misalignment Capability | -2° to +2° |
| Misalignment Type | Static Only |
| Options | Corrosion Resistant |
| Outer Ring Land Profile | Standard |
| Overall Height | 3 3/4" |
| Overall Length | 4.41" |
| Overall Width | 1 22/25" |
| Radial Clearance | Standard |
| Rolling Element | Ball Bearing |
| Seal Type | Multi-Lip Contact Seal |
| Shaft Locking Type | Set Screw |
| Size Code | 2-17 |
| Static Load Rating | 3493 lbs. |
| Thread Depth | 3/4" |
| Thread Size | 1/2"-13 |
Shipping Info:
| Ship weight (kg) | 1.96 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 12.7 |
| Ship width (cm) | 12.7 |
| Country of Origin | US |
Product Variants
| Product | Model | Housing Type | Bore Dia. | Overall Length | Overall Width | Overall Height | Seal Type | Insert | Max. Speed | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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CRTBF-PN20T RMW | - | - | - | - | - | - | - | - | €577.21 | |
![]() |
CRTBF-PN31T RMW | - | - | - | - | - | - | - | - | €3,586.57 | |
![]() |
CRTBF-PN24 | Pillow Block, Tapped Base | 1 1/2" | 4.63" | 1.94" | 3.93" | Multi-Lip Contact Seal | PN-24 | 1750 RPM | €584.65 | |
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CRTBF-PN19 | Pillow Block, Tapped Base | 1 3/16" | 4" | 1 1/2" | 3.41" | Multi-Lip Contact Seal | PN-19 | 2300 RPM | €453.12 | |
![]() |
CRTBF-PN27 | Tapped Base Pillow Block | - | - | - | - | High Performance Seal | - | - | €741.69 | |
![]() |
CRTBF-PN207T | - | - | - | - | - | - | - | - | €536.70 | |
![]() |
CRTBF-PN22 | Pillow Block, Tapped Base | 1 3/8" | 4.41" | 1 22/25" | 3 3/4" | Multi-Lip Contact Seal | PN-22 | 2000 RPM | €501.91 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
SEALMASTER CRTBF-PN20 711304 Pillow Block Ball Bearing Unit, Tapped Base, 1-1/4 Inch Bore
€501.91 /unit


