Link-Belt ER30K-FF Unmounted Replacement Bearings Ball Bearings - ER30K-FF
Part #:10419531
Catalog #:ER30K-FF
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Product Specifications
Dimensions
| Length Through Bore (in): | 2.08 in | Outer Race OD (mm): | 90 mm |
| Overall Width (in): | 2.08 in | Outer Race OD (in): | 3.5433 in |
| Collar OD (in): | 3 in | Bore Size (in): | 1.875 in |
| Outer Race Width (in): | 1.124 in | Outer Race Width (mm): | 28.6 mm |
| Inner Ring OD (in): | 2.475 in |
Technical Specifications
| Maximum Operating Temperature (F): | 225 °F | Locking Device Kit: | CL2315BS |
| Locking Type: | Concentric | Short Hub Length (in): | 0.75 in |
| Vibration Frequency Outer Ring Defect: | 0.0682 cps | Internal Clearance: | C3 STANDARD |
| Maximum Speed (rpm): | 6400 rpm | Snap Ring Outside Diameter (in): | 3.78 in |
| Product: | ER-K | Rolling Element: | Ball Bearing |
| Setscrew Torque (in-lbs): | 313-348 in/lbs | Vibration Frequency Inner Ring Defect: | 0.0985 cps |
| Series: | Unmounted Replacement Bearings | Seal Type: | Flingers Only - Free Running |
| Expansion: | No | Primary Seal: | FLINGERS ONLY |
| Set Screw Thread: | 3/8-24 UNF | Misalignment Type: | Static Only |
| Locking Collar Width (in): | 0.56 in | Bore Shape: | Straight |
| Snap Ring Width (in): | 0.09 in | Outer Race Profile: | Cylindrical |
| Size Code: | 210 | End Cap: | No |
| Inner Ring Fillet Radius (in): | 0.06 in | Inner Race Profile: | Wide Inner Ring |
| Outer Ring Land Profile: | Standard | Cage Material: | Molded fiber glass reinforced nylon |
| Vibration Frequency Roller Spin: | 0.0445 cps | Bearing Insert Coating: | Black Oxide |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Ability to Relubricate: | Yes |
| Special Lube Percent: | 50% GREASE FILL | Housing Type: | Insert (ER Style) |
| Available Seal Type: | N Lip Seal;E1 Viton Seal;FF Free Running;HFF Free Running;MHFF Free Running;NFF Lip Seal w/ Flinger | Duty/Status: | Standard |
| Misalignment: | None | Precision Rating: | ABEC 1 |
| Insert Material: | 52100 Bearing Steel | Distance from Outer Ring Face to Snap Ring Face (in): | 0.13 in |
| Distance from Inner Ring Long Hub Face to Centerline of Setscrew (in): | 0.38 in | Lubrication Type: | EXXON RONEX MP STD |
| Static Load Rating (lb): | 5,220 lb | Dynamic Load Rating (lb): | 7,920 lb |
| Maximum Operating Temperature (C): | 107 °C | Cage Type: | Ball Riding Retainer |
General Specifications
| UPC: | 793699647198 | Weight: | 2.48 LB |
| Packaged Length: | 4.25 IN | Packaged Width: | 2.06 IN |
| Packaged Height: | 4.38 IN | HTC: | 84833080 |