| (A) Bearing Body Diameter | 1.281" - 1.291" | 
| (B) Bearing Insertion Depth | 0.3438 (11/32") | 
| (C) Bore Extension | 0.2188" (7/32") | 
| (D) Length through Bore | 0.562" (9/16") | 
| (E) Flange Diameter | 1.36" (1-23/64") | 
| Load Rating | 276# | 
| BORE SIZE | 0.322/0.317" (5/16" Hex) | 
| Tube Size / Material (!!REF. ONLY!!) | 1-3/8"O.D. x 18ga Steel (1.277" I.D.) | 
| Weight / 1,000 pcs | 112.5 Lbs (51.02 kg) |