HC207-21 Bearing Insert - eccentric collar 1-5/16" Inch Mounted
UPC: 00193019268254
Type: Bearing Insert with eccentric collar
Shaft Diameter: 1 5/16" Inch
Dynamic Load Rating: 19440 N
Static Load Rating: 10320 N
HC207-21 Bearing Insert
✔️ 1 5/16" ID with Eccentric Lock and R-Seal
The HC207-21 is a wide inner ring ball bearing insert with an eccentric locking collar, made to secure easily to a 1 5/16" shaft. With its spherical outer ring and R-Seal standard sealing system, it’s ready for use in mounted housings, conveyors, or machinery that needs solid shaft grip and easy maintenance.
✅ Inner diameter: 1 5/16 inch
✅ Eccentric locking collar for secure shaft fit
✅ Wide inner ring with spherical outer surface
✅ R-Seal for dust and grease protection
✅ Re-lube groove and oil holes on both sides
✅ Nylon-patched class 3A set screws
✅ Dynamic load rating: 19,440 N
✅ Static load rating: 10,320 N
✅ Pack size: 1 bearing
Table of Dimensions (Inches):
| D | L | Bi | Be | r | n | m | W | K | G | ds (UNF) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2-53/64" | 2-1/64" | 1-1/2" | 3/4" | 5/64" | 3/4" | 3/4" | 2-3/16" | 11/16" | 0.256" | 3/8-24 x 3/8" |
💡 Why are eccentric locking bearing inserts popular in mounted units?
They’re easy to install and lock tight without extra hardware.
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Eccentric collar locks to shaft with a twist, no keyway needed
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Spherical outer ring fits into pillow blocks or housings
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Built for medium-load systems needing frequent re-lubing
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Used in farming equipment, fans, conveyors, and gearboxes
If you need a rock-solid shaft hold without the hassle, this bearing insert is a smart move. Pick one up and make your assembly job way easier.