SEALMASTER CRFCF-PN28 711347 Flange-Mount Ball Bearing Unit, 1-3/4 Inch Bore
Get it by Tuesday, Dec 23
€706.70 /unit
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Product Specifications:
| Ability To Relubricate | Yes |
| Bearing Insert Finish | Phosphorus Nickel Coated |
| Bearing Insert Material | Steel |
| Bearing Insert Material Grade | 52100 |
| Bearing Insert Type | Standard Duty |
| Bolt Circle | 5 1/8" |
| Bolt Size | 7/16" |
| Bore Dia. | 1 3/4" |
| Bore Shape | Straight |
| Cage Material | Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Dynamic Load Capacity | 7901 lbs. |
| End Cap | Yes |
| Fixed Vs. Expansion | Fixed |
| Foot Height | 11/25" |
| Grease Fitting Thread Size | 1/4"-28 |
| Housing Coating | Fluoropolymer Coated |
| Housing Color | Gray |
| Housing Construction | One Piece |
| Housing Material | Cast Iron |
| Housing Outside Diameter | 6.13" |
| Housing Style | Flange Block |
| Housing Type | Flange, Piloted |
| Htc | 8483.20.4040 |
| Inner Race Heat Treat Method | Zone Hardened |
| Inner Ring Outside Diameter | 2.297" |
| Insert | PN-28 |
| Ip Rating | IP69K |
| Length Through Bore | 1.935" |
| Lubrication Type | Calcium Sulfonate Nlgi 2 Nsf H1 Food Grade Grease |
| Max. Operating Temperature | 220°F |
| Max. Speed | 1600 RPM |
| Misalignment Capability | -2° to +2° |
| Misalignment Type | Static Only |
| Options | Corrosion Resistant |
| Outer Ring Land Profile | Standard |
| Overall Height | 1.94" |
| Overall Length | 6.13" |
| Overall Width | 6.13" |
| Pilot Configuration | Piloted |
| Pilot Depth | 0.41" |
| Pilot Diameter | 4 1/4" |
| Radial Clearance | Standard |
| Rolling Element | Ball Bearing |
| Seal Type | Multi-Lip Contact Seal |
| Shaft Locking Type | Set Screw |
| Size Code | 2-111 |
| Static Load Rating | 5139 lbs. |
| Vibration Frequency Fundamental Train | 0.0067 cPS |
| Vibration Frequency Inner Ring Defect | 0.0994 cPS |
| Vibration Frequency Outer Ring Defect | 0.0673 cPS |
| Vibration Frequency Roller Spin | 0.0417 cPS |
Shipping Info:
| Ship weight (kg) | 2.7 |
| Ship height (cm) | 16.51 |
| Ship length (cm) | 17.15 |
| Ship width (cm) | 6.2 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Price | |
|---|---|---|---|---|
![]() |
CRFCF-PN31 | - | €742.12 | |
![]() |
CRFCF-PN20 | - | €2,271.24 | |
![]() |
CRFCF-PN20 RMW | - | €497.19 | |
![]() |
CRFCF-PN32T | 2" | €909.71 | |
![]() |
CRFCF-PN47 | 2 15/16" | €2,226.67 | |
![]() |
CRFCF-PN24T | 1 1/2" | €717.53 | |
![]() |
CRFCF-PN206T | - | €343.51 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
SEALMASTER CRFCF-PN28 711347 Flange-Mount Ball Bearing Unit, 1-3/4 Inch Bore
€706.70 /unit


