Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - ER-12T
Part #:705572
Catalog #:ER-12T
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 |
| Inner Ring OD (in): | 1.188 in | Outer Race OD (mm): | 47 mm |
| Centerline to Front Face (in): | 0.813 in | Collar OD (in): | 1.8 in |
| Outer Race OD (in): | 1.8504 in | Outer Race Width (in): | 0.625 in |
| Length Through Bore (in): | 1.28 in | Outer Race Width (mm): | 15.9 mm |
Technical Specifications
| Torx Cap Screw: | 10-24 UNC | Measure Units: | Inch |
| Housing Type: | Insert (ER Style) | Bore Shape: | Straight |
| Rolling Element: | Ball Bearing | Set Screw Thread: | 10-24 UNC |
| Seal Type: | Felt Labyrinth Seal | Insert Material: | 52100 Bearing Steel |
| Misalignment: | None | Internal Clearance: | Standard |
| Expansion: | No | Outer Ring Land Profile: | Tapered Lands |
| Platform: | Gold Line Ball Bearing | Misalignment Type: | Static Only |
| Bearing Insert Coating: | Black Oxide | End Cap: | No |
| Precision Rating: | ABEC 1 | Cage Material: | PPS - Polyphenylene Sulfide |
| Outer Race Profile: | Cylindrical | Inner Race Profile: | Wide Inner Ring |
| Locking Type: | Concentric | Inner Ring Fillet Radius (in): | 0.04 in |
| Maximum Operating Temperature (F): | 220 °F | Size Code: | 2-012 |
| Duty/Status: | Standard | Vibration Frequency Roller Spin: | 0.0381 cps |
| Inner Race Heat Treat Method: | Zone-Hardened | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Series: | Unmounted Replacement Bearings | Vibration Frequency Inner Ring Defect: | 0.0907 cps |
| Lubrication Type: | Lithium Complex NLGI 2 Grease | Setscrew Torque (in-lbs): | 70 in/lbs |
| Maximum Speed (rpm): | 10200 rpm | Vibration Frequency Outer Ring Defect: | 0.0593 cps |
| Ability to Relubricate: | Yes | Static Load Rating (lb): | 1,444 lb |
| Cage Type: | Land Riding Retainer | Dynamic Load Rating (lb): | 2,611 lb |
General Specifications
| UPC: | 662461031186 | Weight: | 0.59 LB |
| Packaged Length: | 2.38 IN | Packaged Width: | 1.44 IN |
| Packaged Height: | 2.38 IN | HTC: | 8482.10.5048 |
| Country of Origin: | Mexico |