Part Number 728300 Inner Bearing Ring
SKU: 3110009752132Product Features
Jtwo @1/4 in. Diameter holes 180 degrees apart 0.562 in. From end, rockwell hardness rating 60 to 64, finsh case harden 0.025 in. To 0.045 in. Max taper, id 0.0005 in., od 0.0004 in., wall 0.0006 in. Inside corners chamfered
728300 Inner Bearing Ring Datasheet
Overall Width:
Between 1.1200 inches and 1.1250 inches
Bore Diameter:
Between 2.1679 inches and 2.1687 inches
Overall Outside Diameter:
Between 2.4994 inches and 2.5000 inches
Surface Finish:
Ground
Bore Shape:
Nonstandard taper
Style Designator:
Solid inner race, with bore chamfer, journal and needle
Manufacturer Cage:
35311
Trade Information:
- Schedule B: 8482991010
- SITC: 74699
- End Use: Industrial machines, other
- NAICS: 332991
- USDA: 1
Inner and outer races for ball bearings (including ball bearings with integral shafts)
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