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SEALMASTER SF-20R 700444 Flange Bearing, 4 Bolt, 1 1/4 Inch Bore, Cast Iron, Set Screws, 4 1/4 Inch Length
Item: BE4QYBModel: SF-20RCross Ref: 44A523 / 700444
7 In Stock
Ships within 2 days via
5.00% off
€543.23 /unit
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Product Specifications:
| Ability To Relubricate | Yes |
| Bearing Insert Finish | Black Oxide |
| Bearing Insert Material | Steel |
| Bearing Insert Material Grade | 52100 |
| Bearing Insert Type | Standard Duty |
| Bearing Material Grade | Grade 52100 |
| Bolt Size | 7/16" |
| Bolt Spacing | 3 1/4" |
| Bore Shape | Straight |
| Bore Type | Cylindrical |
| Cage Material | Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Closure | Double Sealed |
| Dynamic Load Capacity | 4381 lbs. |
| End Cap | No |
| Expansion Type | Fixed |
| Fixed Vs. Expansion | Fixed |
| Flange Thickness | 17/32" |
| Foot Height | 0.53" |
| Grease Fitting Thread Size | 1/4"-28 |
| Housing Backside Inside Dia. | 2.88" |
| Housing Coating | Powder Coated |
| Housing Color | Black |
| Housing Construction | One Piece |
| Housing Material | Cast Iron |
| Housing Style | Flange Block |
| Housing Type | Flange, Four Bolt |
| Htc | 8483.20.4040 |
| Included | Set Screw |
| Inner Race Heat Treat Method | Zone Hardened |
| Insert | 1"-14 |
| Inside Ring Outside Dia. | 1.594" |
| Length Through Bore | 1 1/2" |
| Lubricant Material | Nlgi #2 Equivalent |
| Lubrication Openings | One Zirc Fitting |
| Lubrication Type | Lithium Complex NLGI 2 Grease |
| Max. Operating Temp. | 220°F |
| Max. Speed | 4650 RPM , 5450 RPM |
| Max. Temp. | 220°F |
| Min. Temp. | -20°F |
| Misalignment Capability | -2° to +2° |
| Misalignment Type | Static Only |
| Mount Hole Center To Center Height | 3 1/4" |
| Mount Hole Center To Center Length | 3 1/4" |
| Mounting Bolt Size | 7/16" |
| No. Of Mount Holes | 4 |
| Operating Temp. | -20°F to +220°F |
| Outer Ring Land Profile | Standard |
| Overall Height | 1.563" |
| Overall Length | 4 1/4" |
| Overall Width | 4 1/4" |
| Pilot Configuration | No Pilot |
| Radial Clearance | Standard |
| Rolling Element | Ball Bearing |
| Rolling Element Rows | 1 |
| Seal Material | Felt |
| Seal Type | Felt Labyrinth Seal |
| Self Lubricating Bearing | No |
| Setscrew Torque | 85 lbs.-in. |
| Shaft Locking Type | Set Screw |
| Size Code | 2-13 |
| Static Load Rating | 2567 lbs. |
| Static Radial Load Capacity | 2567 lbf. |
| 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 | 0.0385 cPS |
Shipping Info:
| Ship weight (kg) | 1.23 |
| Ship height (cm) | 4.29 |
| Ship length (cm) | 11.43 |
| Ship width (cm) | 11.58 |
| Country of Origin | MX |
Product Variants
| Product | Model | Housing Material | Seal Type | Bore Dia. | Max. Operating Temp. | Housing Type | Rolling Element | Overall Height | Length Through Bore | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
SF-16 HI | - | - | - | - | - | - | - | - | €998.04 | |
|
SF-24 | Cast Iron | Felt Labyrinth Seal | 1 1/2" | 220°F | Flange, Four Bolt | Ball Bearing | 2.016" | 1.938" | €471.74 | |
 |
SF-206 | Cast Iron | - | 30 mm | - | - | - | 1.563" | 1 1/2" | €320.63 | |
|
SF-31T CSK | Cast Iron | Standard Felt Seal | - | 250°F | Four Bolt Flange | Ball | - | - | €1,334.69 | |
 |
SF-47 | Cast Iron | - | 2 15/16" | - | - | - | 7 7/8" | 3.06" | €1,166.34 | |
 |
SF-11 | Cast Iron | Felt Labyrinth Seal | 11/16" | 220°F | Flange, Four Bolt | Ball Bearing | 1.281" | 1.219" | - | RFQ
|
 |
SF-31 | Cast Iron | Felt Labyrinth Seal | 1 15/16" | 220°F | Flange, Four Bolt | Ball Bearing | 2.156" | 2.027" | €586.45 |
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SEALMASTER SF-20R 700444 Flange Bearing, 4 Bolt, 1 1/4 Inch Bore, Cast Iron, Set Screws, 4 1/4 Inch Length
€571.82 /unit