SEALMASTER CRFBS-PN20 711226 Flange-Mount Ball Bearing Unit, 1-1/4 Inch Bore
Get it by Tuesday, Dec 23
€355.96 /unit
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Product Specifications:
| Ability To Relubricate | Yes |
| Base To Center Height | 4 1/4" |
| Bearing Centerline To Bolt Hole Center | 2 3/8" |
| Bearing Insert Finish | Phosphorus Nickel Coated |
| Bearing Insert Material | Steel |
| Bearing Insert Material Grade | 52100 |
| Bearing Insert Type | Standard Duty |
| Bolt Size | 1/2" |
| Bolt Spacing | 2" |
| Bolt Spacing Height Direction | 1 1/4" |
| Bore Dia. | 1 1/4" |
| Bore Shape | Straight |
| Cage Material | Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Dynamic Load Capacity | 5782 lbs. |
| End Cap | Yes |
| Fixed Vs. Expansion | Fixed |
| Foot Height | 1/2" |
| Grease Fitting Thread Size | 1/4"-28 |
| Housing Color | Silver |
| Housing Construction | One Piece |
| Housing Material | Stainless Steel |
| Housing Style | Flange Block |
| Housing Type | Flange, Bracket, Three Bolt |
| Housing Width | 3 3/4" |
| Htc | 8483.20.4040 |
| Inner Race Heat Treat Method | Zone Hardened |
| Inner Ring Outside Diameter | 1.862" |
| Insert | PN-20 |
| Ip Rating | IP69K |
| Length Through Bore | 1.685" |
| 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 | 1 22/25" |
| Overall Height To End Cap | 2.78" |
| Overall Length | 6.13" |
| Overall Width | 3 3/4" |
| Pilot Configuration | No Pilot |
| 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. |
| Vibration Frequency Fundamental Train | 0.0066 cPS |
| Vibration Frequency Inner Ring Defect | 0.0905 cPS |
| Vibration Frequency Outer Ring Defect | 0.0595 cPS |
| Vibration Frequency Roller Spin | 0.0386 cPS |
Shipping Info:
| Ship weight (kg) | 1.4 |
| Ship height (cm) | 5.23 |
| Ship length (cm) | 11.13 |
| Ship width (cm) | 17.3 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Housing Material | Price | |
|---|---|---|---|---|---|
![]() |
CRFBS-PN205 | 25 mm | Stainless Steel | €257.60 | |
![]() |
CRFBS-PN20R RMW | 1 1/4" | Stainless Steel | €295.69 | |
![]() |
CRFBS-PN20T | 1 1/4" | Stainless Steel | €390.59 | |
![]() |
CRFBS-PN23 RMW | 1 7/16" | Stainless Steel | €355.96 | |
![]() |
CRFBS-PN206T | 30 mm | Stainless Steel | €319.28 | |
![]() |
CRFBS-PN19T | 1 3/16" | Stainless Steel | €324.19 | |
![]() |
CRFBS-PN12 RMW | 3/4" | Stainless Steel | €233.20 |
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SEALMASTER CRFBS-PN20 711226 Flange-Mount Ball Bearing Unit, 1-1/4 Inch Bore
€355.96 /unit



