Ntn 3G-OTH-97287 — Technical Specifications
The NTN Ball Screw Support Bearing: 40X72 is a single, angular contact thrust bearing for ball screws, with a 40 mm bore and a 60° contact angle. This open bearing features a thermoplastic cage and is rated ABEC 7 precision. It is supplied as a single bearing (not matched) under manufacturer part number BST40X72-1BP4.
Technical Specifications
| Parameter | Value |
|---|---|
| Row | 1 |
| Bore | 40 mm |
| Type | 60°, Open, ABEC 7, Thermoplastic Cage |
| Brand | NTN |
| Bearing Type | Single Bearing |
| Contact Bearing Type | Angular Contact |
| Matched Bearing Type | Not Matched/Single Bearing |
| System Of Measurement | Metric |
| Bearing Industry Number | 40X72 |
| Manufacturer Part Number | BST40X72-1BP4 |