SEALMASTER RFB 203 550253 Flange Bearing, 4 Bolt, Tapered Roller, 2 3/16 Inch Bore, Set Screws, 6 1/4 Inch Length
Get it by Tuesday, Sep 1
€ 34,99 Flat Shipping + VAT € 34,99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates.
5.00% off
€1,607.45 /unit
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Product Specifications:
| Ability To Relubricate | Yes |
| Bearing Insert Finish | Uncoated |
| Bearing Insert Material | Alloy, Steel |
| Bearing Insert Type | Tapered Roller |
| Bearing Material Grade | Grade 52100 |
| Bolt Center To Center Length | 4 7/8" |
| Bolt Circle Dia. | 6.906" |
| Bolt Size | 5/8" |
| Bore Shape | Straight |
| Bore Type | Cylindrical |
| Centerline To Front Face | 1 7/8" |
| Closure | Double Sealed |
| Collar Outside Dia. | 3 5/8" |
| Duty Series | Standard , Standard Series |
| Dynamic Load Capacity | 8570 lbf. |
| End Cap | No |
| Expansion | Non Expansion Bearing Fixed |
| Expansion Type | Fixed |
| Fixed Vs. Expansion | Fixed |
| Flange Thickness | 1 3/8" |
| Foot Height | 1 3/8" |
| Grade | Grade 52100 |
| Grease Fitting Thread Size | 1/8" |
| Grease Fitting Thread Type | NPT |
| Height | 4 1/4" |
| Housing Base | Solid |
| Housing Color | Gray |
| Housing Construction | Split Two Piece |
| Housing Material | Cast Iron |
| Housing Material Finish | Powder Coated |
| Housing Style | Flange Block |
| Housing Width | 6 1/4" |
| Htc | 8483.20.4080 |
| Included | Set Screw |
| Included Bearing | Rfb-203 |
| Included Mounting Hardware | Yes |
| Inner Race Heat Treat Method | Case Carburized Inner Ring |
| Inner Race Length | 3 3/4" |
| Inner Ring Width | 3 5/8" |
| Insert Material | Steel |
| Insert Material Grade | 52100 |
| Insert Number | RCI-203 |
| Inside Dia. | 2 3/16" |
| Internal Clearance | Standard |
| Length | 7 1/4" |
| Load Direction | Radial, Thr.Ust |
| Locking Device | Double Set Screw |
| Locking Type | Double Collar Mount |
| Lubricant Material | Nlgi #2 Equivalent |
| Lubrication Openings | One Zirc Fitting |
| Lubrication Type | Lithium, EP, NLGI |
| Max. Misalignment Angle | 3° |
| Max. Temp. | 220°F |
| Min. Temp. | -20°F |
| Misalignment Type | Static Only |
| Mount Hole Center To Center Height | 4 7/8" |
| Mount Hole Center To Center Length | 4 7/8" |
| Mounting Bolt Size | 5/8" |
| No. Links/ft. | 0 |
| No. Of Mount Holes | 4 |
| Outer Ring Land Profile | Standard |
| Overall Height | 6 1/4" |
| Overall Length | 6 1/4" |
| Overall Width | 3 7/8" |
| Pilot Configuration | No Pilot |
| Platform | RPB Series |
| Replaceable Insert | Yes |
| Retainer Material | Steel |
| Retainer Type | Steel |
| Rolling Element Rows | 2 |
| Seal Flinger | Yes |
| Seal Material | Felt |
| Self Lubricating Bearing | No |
| Series | Rfb |
| Shaft Locking Type | Set Screw |
| Shaft Size | 2 3/16" |
| Static Radial Load Capacity | 2980 lbf. |
| Width | 7 1/4" |
Shipping Info:
| Ship weight (kg) | 8.33 |
| Ship height (cm) | 18.42 |
| Ship length (cm) | 18.42 |
| Ship width (cm) | 10.8 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Seal Type | Locking Device | Shaft Size | Seal Flinger | Bolt Size | Overall Height | Housing Color | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
RFB 108C CR | 1 1/2" | - | Double Set Screw | 1 1/2" | No | 1/2" | 3 1/2" | Silver, Gray | €1,138.93 | |
 |
RFB 400 | 4" | - | Double Set Screw | 4" | Yes | 7/8" | 6 1/2" | Gray | €3,785.27 | |
|
RFB 308 | 3 1/2" | - | Double Set Screw | 3 1/2" | Yes | 3/4" | 5 1/4" | Gray | €2,656.96 | |
|
RFB 211 | 2 11/16" | - | Double Set Screw | 2 11/16" | Yes | 3/4" | 4.688" | Gray | €3,130.15 | |
 |
RFB 104C | 1 1/4" | - | Double Set Screw | 1 1/4" | No | 3/8" | 2.813" | Gray | €1,929.99 | |
 |
RFB 108 | 1 1/2" | - | Double Set Screw | 1 1/2" | Yes | 1/2" | 5 3/8" | Gray | €1,449.94 | |
 |
RFB 307 | 3 7/16" | - | Double Set Screw | 3 7/16" | Yes | 3/4" | 9 1/4" | Gray | €4,541.08 |
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Contact us
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We're available Monday through Friday, from 07:30 until 17:00.
SEALMASTER RFB 203 550253 Flange Bearing, 4 Bolt, Tapered Roller, 2 3/16 Inch Bore, Set Screws, 6 1/4 Inch Length
€1,692.06 /unit