Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - ER-205TM
Part #:704090
Catalog #:ER-205TM
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): | 1.44 in | Bore Size (mm): | 25 mm |
| Outer Race OD (in): | 2.0472 in | Collar OD (in): | 1.98 in |
| Outer Race OD (mm): | 52 mm | Outer Race Width (in): | 0.75 in |
| Inner Ring OD (in): | 1.375 in | Centerline to Front Face (in): | 0.922 in |
| Length Through Bore (in): | 1.44 in | Outer Race Width (mm): | 19.1 mm |
Technical Specifications
| Measure Units: | Metric | Torx Cap Screw: | 10-24 UNC |
| Bore Shape: | Straight | Set Screw Thread: | 10-24 UNC |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Insert (ER Style) |
| Insert Material: | 52100 Bearing Steel | Rolling Element: | Ball Bearing |
| Internal Clearance: | Standard | Misalignment: | None |
| Expansion: | No | End Cap: | No |
| Platform: | Gold Line Ball Bearing | Misalignment Type: | Static Only |
| Bearing Insert Coating: | Black Oxide | Outer Ring Land Profile: | Tapered Lands |
| Precision Rating: | ABEC 1 | Cage Material: | PPS - Polyphenylene Sulfide |
| Inner Race Profile: | Wide Inner Ring | Outer Race Profile: | Cylindrical |
| Inner Ring Fillet Radius (in): | 0.04 in | Lubrication Type: | Lithium Complex NLGI 2 Grease |
| Maximum Operating Temperature (F): | 220 °F | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Vibration Frequency Outer Ring Defect: | 0.0682 cps | Series: | Unmounted Replacement Bearings |
| Setscrew Torque (in-lbs): | 70 in/lbs | Vibration Frequency Roller Spin: | 0.0442 cps |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Size Code: | 2-015 | Locking Type: | Concentric |
| Maximum Speed (rpm): | 9000 rpm | Vibration Frequency Inner Ring Defect: | 0.0985 cps |
| Duty/Status: | Standard | Cage Type: | Land Riding Retainer |
| Dynamic Load Rating (lb): | 2,801 lb | Static Load Rating (lb): | 1,651 lb |
General Specifications
| UPC: | 662461255292 | Weight: | 0.68 LB |
| Packaged Length: | 2.38 IN | Packaged Width: | 1.44 IN |
| Packaged Height: | 2.38 IN | HTC: | 8482.10.5048 |
| Country of Origin: | Mexico |