Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Low Drag - ERX-32 LO
Part #:704973
Catalog #:ERX-32 LO
KEY FEATURES
- 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
- Extra low drag seal cut down felt labyrinth seal and flinger
- Features a channeling grease that reduces drag while lubricating the bearing
- Nylon retainer to reduce overall drag
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): | 2.19 in | Bore Size (in): | 2 in |
| Outer Race OD (mm): | 100 mm | Inner Ring OD (in): | 2.719 in |
| Centerline to Front Face (in): | 1.313 in | Outer Race Width (in): | 1.188 in |
| Outer Race OD (in): | 3.937 in | Length Through Bore (in): | 2.188 in |
| Outer Race Width (mm): | 30.2 mm |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Type: | Insert (ER Style) |
| Seal Type: | Cut Down Felt Labyrinth | Measure Units: | Inch |
| Set Screw Thread: | 3/8-24 UNF | Bore Shape: | Straight |
| Insert Material: | 52100 Bearing Steel | Internal Clearance: | Standard |
| Expansion: | No | Misalignment: | None |
| Outer Ring Land Profile: | Tapered Lands | Platform: | Gold Line Ball Bearing |
| End Cap: | No | Bearing Insert Coating: | Black Oxide |
| Options: | Low Drag | Misalignment Type: | Static Only |
| Cage Material: | PPS - Polyphenylene Sulfide | Precision Rating: | ABEC 1 |
| Outer Race Profile: | Cylindrical | Inner Race Profile: | Wide Inner Ring |
| Vibration Frequency Outer Ring Defect: | 0.068 cps | Size Code: | 2-23 |
| Vibration Frequency Roller Spin: | 0.0437 cps | Inner Ring Fillet Radius (in): | 0.08 in |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Lubrication Type: | Lithium NLGI 2 Low Torque Grease |
| Locking Type: | Set Screw | Vibration Frequency Inner Ring Defect: | 0.0987 cps |
| Maximum Speed (rpm): | 2500 rpm | Inner Race Heat Treat Method: | Zone-Hardened |
| Setscrew Torque (in-lbs): | 230-300 in/lbs | Ability to Relubricate: | Yes |
| Series: | Unmounted Replacement Bearings | Duty/Status: | Standard |
| Maximum Operating Temperature (F): | 220 °F | Cage Type: | Land Riding Retainer |
| Dynamic Load Rating (lb): | 9,752 lb | Static Load Rating (lb): | 6,601 lb |
General Specifications
| UPC: | 662461258750 | Weight: | 3.05 LB |
| Packaged Length: | 4.25 IN | Packaged Width: | 2.25 IN |
| Packaged Height: | 4.25 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |