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SEALMASTER ER-52 701094 Insert Bearing, ER-52, 3 1/4 Inch Size Bore, 5 57/64 Inch Size OD
Item: CU2KWMModel: ER-52Cross Ref: 44A689 / 701094
7 In Stock
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€1,348.44 /unit
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Product Specifications:
| Item | Bearing |
| Abec Rating | 1 |
| Ability To Relubricate | Yes |
| Ball Material | Alloy Steel |
| Ball Material Grade | 52100 |
| Bearing Industry Number | ER-52 |
| Bearing Insert Finish | Black Oxide |
| Bearing Insert Shape | Cylindrical |
| Bearing Insert Type | Radial/Deep Groove Ball |
| Bore Dia. | 3 1/4" |
| Bore Dia. Tolerance | -0.0015" to 0" |
| Bore Shape | Straight |
| Cage Material | Brass |
| Centerline To Front Face | 2.031" |
| Closure | Double Sealed |
| Duty Series | Standard |
| Duty/series | Standard Series |
| Dynamic Load Capacity | 18681 lbs. |
| Dynamic Radial Load Capacity | 18681 lbs. |
| Element Material | Alloy Steel |
| End Cap | No |
| Expansion | No |
| Features | 120° Spacing Setscrew Lock With Diamond Faceted Setscrews, 360° Grease Circulation Around The Rolling Elements, Better Retained And Utilized Lubrication, Unique Land Riding Retainer Design Provides Superior Pocket Clearance, Use In Sealmaster Machined Housings Only |
| Finish | Black Oxide |
| For Environment | Highly Dusty And Dirty |
| Grade | Grade 52100 |
| Grease Fitting Thread Length | 0.31" |
| Grease Fitting Thread Size | 5/16"-24 |
| Grease Fitting Thread Type | UNF |
| Grease Type | Lithium Complex, Ep, Nlgi#2 |
| Height | 4" |
| Htc | 8482.10.5056 |
| I.d. | 3 1/4" |
| Includes | Retaining Ring, Set Screws |
| Inner Race Heat Treat Method | Zone Hardened |
| Inner Race Length | 3 3/8" |
| Inner Race Profile | Wide Inner Ring |
| Inner Ring Outside Dia. | 4.156" |
| Inner Ring Outside Diameter | 4.156" |
| Inner Ring Width | 3.38" |
| Inner-race Heat-treat Method | Zone Hardened |
| Insert Material | Steel |
| Insert Material Finish | Black Oxide |
| Insert Material Grade | 52100 |
| Internal Clearance | Standard |
| Length | 6" |
| Load Direction | Radial |
| Locking Device | Single Set Screw |
| Lubricant Material | Nlgi #2 Equivalent |
| Lubricant Material Class | NLGI#2 Equivalent |
| Lubrication Type | Lithium Complex NLGI 2 Grease |
| Max. Speed | 2125 RPM |
| Max. Temp. | 220°F |
| Minimum Temperature | -20°F |
| Misalignment Type | Static Only |
| Outer Race Od | 5.906" |
| Outer Race Outside Dia. | 5.9055" |
| Outer Race Profile | Cylindrical |
| Outer Ring Land Profile | Standard |
| Outer Ring Width | 1.938" |
| Outside Diameter | 5 57/64" |
| Overall Width | 3 3/8" |
| Platform | Gold Line Ball Bearing |
| Precision Rating | Abec 1 |
| Radius | 3/25" |
| Ring End To Center Width | 2.031" |
| Ring Material | Alloy Steel |
| Ring Material Grade | Grade 52100 |
| Rolling Element Material | Alloy Steel |
| Rolling Element Material Grade | Grade 52100 |
| Rolling Element Rows | 1 |
| Seal Flinger | Yes |
| Seal Material | Felt |
| Set Screw Thread Size | 7/16"-20 |
| Set Screw Thread Type | UNF |
| Shaft Locking Type | Set Screws |
| Shaft Size | 3 1/4" |
| Static Radial Load Capacity | 14496 lbs. |
| Width | 6" |
Shipping Info:
| Ship weight (kg) | 4.7 |
| Ship height (cm) | 15.24 |
| Ship length (cm) | 15.24 |
| Ship width (cm) | 10.16 |
| Country of Origin | US |
Product Variants
| Product | Model | Bore Dia. | Outer Ring Width | Outside Dia. | Dynamic Radial Load Capacity | Max. Speed | Overall Width | Seal Type | Cage Material | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
ER-212TM | - | - | - | - | - | - | - | - | €234.29 | |
 |
ER-16TC | 1" | - | - | 2801 lbs. | 6350 RPM | 1.438" | Single Lip Contact Seal | Polyphenylene Sulfide | €88.92 | |
 |
ER-34 | 2 1/8" | 1.188" | - | 9752 lbs. | 3250 RPM | 2.188" | Felt Labyrinth Seal | Polyphenylene Sulfide | €544.00 | |
 |
ER-32R | 2" | 1.125" | - | 9752 lbs. | 3550 RPM | 2.031" | Felt Labyrinth Seal | Polyphenylene Sulfide | €394.62 | |
 |
ER-12C | 3/4" | - | - | 2611 lbs. | 6450 RPM | 1.219" | Single Lip Contact Seal | Polyphenylene Sulfide | €54.47 | |
 |
ER-20C | 1 1/4" | - | - | 5782 lbs. | 4650 RPM | 1.688" | Single Lip Contact Seal | Polyphenylene Sulfide | €84.59 | |
 |
ER-16T DRT | - | - | - | - | - | - | - | - | €126.00 |
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SEALMASTER ER-52 701094 Insert Bearing, ER-52, 3 1/4 Inch Size Bore, 5 57/64 Inch Size OD
€1,498.27 /unit