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- Cartridge Bearing, 0.75" Shaft, 2.53125" OD, 1.4219" Overall Width, Rubber Housing, Eccentric Collar, Contact Seals, Non-Relubricatable Ball Bearing, Fixed Type
description
- Fafnir RCSM and RCR super quiet, synthetic conductive rubber cylindrical cartridges are designed for domestic heating, air conditioning, ventilating equipment, and many other applications where low cost, light duty, and noiseless operation are essential. All units are available with the RA-RRB extended inner ring bearings with positive contact, land riding seals and self-locking collar. An initial supply of long-life grease is provided in the one-piece, nonrelubricatable cartridges made of high grade, durable, molded synthetic rubber. The Fafnir patented CR unit was specifically designed to accommodate the wide tolerances of either a hot or cold rolled #10 gauge (0.134"), 3 1/2" O.D., electric resistance welded mechanical tubing, such as that found in post office conveyor systems.
| Outside Dia. | 2.53125 in |
| Bearing Design | Non-Expansion |
| Type | Ball Bearing |
| RPM [Max] | 2400 rpm |
| Locking Device | Eccentric Locking Collar |
| Dynamic Load Rating | 3450 lbf |
| Bearing Insert | RA012RR |
| Lubrication | Non-Relubricatable |
| Seal Type | Contact Seals |
| Special Features | None |
| Collar No. | S1012K |
| Collar O.D. | 1 5/16 in |
| Inch/Metric | Inch |
| Housing Width | 1 in |
| Housing Material | Rubber |
| Overall Width | 1.4219 in |
| Shaft Dia. | 0.75 in |
| Length Through Bore | 0.844 in |
| Housing Radial Load | 250 lbf |
| Weight | 0.501 LB |
| NSN Number | 3130-00-425-5326 |
