Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - ER-12TC
Part #:710932
Catalog #:ER-12TC
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): | 1.28 in | Bore Size (in): | 0.75 in |
| Outer Race OD (mm): | 47 mm | Inner Ring OD (in): | 1.188 in |
| Collar OD (in): | 1.8 in | Outer Race OD (in): | 1.8504 in |
| Centerline to Front Face (in): | 0.813 in | Outer Race Width (in): | 0.625 in |
| Length Through Bore (in): | 1.28 in | Outer Race Width (mm): | 15.9 mm |
Technical Specifications
| Insert Material: | 52100 Bearing Steel | Bore Shape: | Straight |
| Set Screw Thread: | 10-24 UNC | Measure Units: | Inch |
| Rolling Element: | Ball Bearing | Torx Cap Screw: | 10-24 UNC |
| Housing Type: | Insert (ER Style) | Seal Type: | Single Lip Contact Seal |
| Misalignment: | None | Expansion: | No |
| Internal Clearance: | Standard | Bearing Insert Coating: | Black Oxide |
| End Cap: | No | Platform: | Gold Line Ball Bearing |
| Outer Ring Land Profile: | Tapered Lands | Misalignment Type: | Static Only |
| Cage Material: | PPS - Polyphenylene Sulfide | Precision Rating: | ABEC 1 |
| Inner Race Profile: | Wide Inner Ring | Outer Race Profile: | Cylindrical |
| Inner Race Heat Treat Method: | Zone-Hardened | Maximum Speed (rpm): | 6450 rpm |
| Setscrew Torque (in-lbs): | 70 in/lbs | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Locking Type: | Concentric | Inner Ring Fillet Radius (in): | 0.04 in |
| Vibration Frequency Inner Ring Defect: | 0.0907 cps | Vibration Frequency Roller Spin: | 0.0381 cps |
| Series: | Unmounted Replacement Bearings | Vibration Frequency Outer Ring Defect: | 0.0593 cps |
| Lubrication Type: | Lithium Complex NLGI 2 Grease | Size Code: | 2-012 |
| Maximum Operating Temperature (F): | 220 °F | Duty/Status: | Standard |
| Ability to Relubricate: | Yes | Dynamic Load Rating (lb): | 2,611 lb |
| Cage Type: | Land Riding Retainer | Static Load Rating (lb): | 1,444 lb |
General Specifications
| UPC: | 662461056677 | Weight: | 0.58 LB |
| Packaged Length: | 2.38 IN | Packaged Width: | 1.44 IN |
| Packaged Height: | 2.38 IN | HTC: | 8482.10.5048 |
| Country of Origin: | Mexico |