- ER style cylindrical OD bearing with snap and with black oxided bearing rings
- Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
- Felt labyrinth seal and flinger for dry and dusty environment
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
ER-20
Sealmaster Mounted Insert Only Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – ER-20
$63.47
Availability: 282 in stock
Availability: 282 in stock
| Measure Units: | Inch | Rolling Element: | Ball Bearing |
|---|---|---|---|
| Seal Type: | Felt Labyrinth Seal | Bore Shape: | Straight |
| Maximum Operating Temperature: | 220 °F | Inner-Race Heat-Treat Method: | Zone-Hardened |
| Radius: | 0.04 | Duty Series: | Standard |
| Insert Material: | 52100 Bearing Steel; Black Oxided | Housing Type: | Insert (ER Style) |
| Retainer Type: | Land Riding Retainer | Set Screw Thread: | 7/16-20 UNF X .438 |
| Relubricatable: | Yes | Expansion: | No |
| Locking Type: | Setscrew | Misalignment: | None |
| Lubrication: | Lithium Complex NLGI 2 Grease | Radial Dynamic Load Capacity (lb): | 5, 782 |
| Speed (Max): | 4650 | Internal Clearance: | Standard |
| End Cap: | No | Outer Ring Land Profile: | Tapered Lands |
| Misalignment Type: | Static Only | Platform: | Gold Line Ball Bearing |
| Bearing Insert Coating: | Black Oxide Coated | Radial Static Load Capacity (lb): | 3, 493 |
| Precision Rating: | ABEC 1 | Series: | ER |
| Cage Material: | PPS | Grease Fitting Thread Size: | 7/16-20 UNF X .438 |
| Inner Race Profile: | Wide Inner Ring | Outer Race Profile: | Cylindrical |
| UPC: | 662461008614 | Weight: | 1.40 LB |
| Packaged Length: | 1.75 Inches | Packaged Width: | 3.13 Inches |
| Packaged Height: | 3.13 Inches | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |
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