Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - ER-23T
Part #:705578
Catalog #:ER-23T
KEY FEATURES
- ER style cylindrical OD bearing with snap and with black oxided bearing rings
- Skwezloc® concentric locking for near perfect concentricity
- 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.
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Overall Width (in): | 1.75 in | Bore Size (in): | 1.4375 in |
| Centerline to Front Face (in): | 1.063 in | Outer Race Width (in): | 0.938 in |
| Inner Ring OD (in): | 1.859 in | Outer Race OD (mm): | 72 mm |
| Outer Race OD (in): | 2.8346 in | Collar OD (in): | 2.62 in |
| Length Through Bore (in): | 1.75 in | Outer Race Width (mm): | 23.8 mm |
Technical Specifications
| Insert Material: | 52100 Bearing Steel | Measure Units: | Inch |
| Rolling Element: | Ball Bearing | Housing Type: | Insert (ER Style) |
| Seal Type: | Felt Labyrinth Seal | Bore Shape: | Straight |
| Torx Cap Screw: | 1/4-20 UNC | Misalignment: | None |
| Internal Clearance: | Standard | Expansion: | No |
| Bearing Insert Coating: | Black Oxide | Platform: | Gold Line Ball Bearing |
| Outer Ring Land Profile: | Tapered Lands | End Cap: | No |
| Misalignment Type: | Static Only | Precision Rating: | ABEC 1 |
| Cage Material: | PPS - Polyphenylene Sulfide | Inner Race Profile: | Wide Inner Ring |
| Outer Race Profile: | Cylindrical | Locking Type: | Concentric |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Duty/Status: | Standard |
| Size Code: | 2-17 | Series: | Unmounted Replacement Bearings |
| Maximum Operating Temperature (F): | 220 °F | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Setscrew Torque (in-lbs): | 240 in/lbs | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Lubrication Type: | Lithium Complex NLGI 2 Grease |
| Maximum Speed (rpm): | 6500 rpm | Vibration Frequency Fundamental Train: | 0.0067 cps |
| Vibration Frequency Roller Spin: | 0.0383 cps | Inner Ring Fillet Radius (in): | 0.04 in |
| Static Load Rating (lb): | 3,493 lb | Cage Type: | Land Riding Retainer |
| Dynamic Load Rating (lb): | 5,782 lb |
General Specifications
| UPC: | 662461031247 | Weight: | 1.55 LB |
| Packaged Length: | 3.13 IN | Packaged Width: | 1.75 IN |
| Packaged Height: | 3.13 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |