ST856 Tapered Roller Bearing Cup
Comprehensive specifications and application details for: ST856 Tapered Roller Bearing Cup.
Summary
Explore detailed summary information for bearing: ST856. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.
- Part Number
- ST856
- Federal Supply Classification
- 3110 Unmounted Antifriction Bearings
- (NSN) National Stock Number
- 3110-00-100-0572
- Item Name Code
- 00024
- Federal Item Identification Guide
- A044A0
- Assigment Date
- 01/01/1961
An outer component of a tapered roller bearing which provides a contact surface for the rolling elements of the bearing.
afbma class 2 standard tolerance designation, steel overall material, 0.1250 inches nominal backface corner radius, 4.6250 inches nominal outside diameter, 0.9375 inches nominal overall width
Datasheet
Below are the comprehensive technical specifications for bearing: 3110-00-100-0572 . Find dimensions, materials, tolerances, performance characteristics, etc.
- Backface Corner Radius
- 0.1250 inches nominal
- Outside Diameter
- 4.6250 inches nominal
- Overall Width
- 0.9375 inches nominal
- Material
- steel overall
- Standard Tolerance Designation
- afbma class 2
- Style Designator
- normal angle
Replaces
The NSN 3110-00-100-0572 is used in place of the following discontinued or alternate items:
| NSN | Name | Date |
|---|---|---|
| 3110-00-493-8362 | No Name Available | 04/27/1973 |
| 3110-00-738-1711 | No Name Available | 01/01/1963 |
| 3110-00-817-6063 | No Name Available | 02/03/1969 |
| 3110-00-843-3845 | No Name Available | 09/18/1967 |
| 3110-00-843-9023 | No Name Available | 10/18/1967 |
| 3110-00-844-1799 | No Name Available | 11/17/1967 |
| 3110-00-854-1024 | No Name Available | 11/08/1967 |
| 3110-00-854-1395 | No Name Available | 11/06/1967 |
| 3110-01-178-1626 | No Name Available | 11/01/1988 |
Frequently Asked Questions
Find quick answers to common questions about bearing: ST856. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.
- What is the FSCG of the NSN 3110-00-100-0572?
- The FSCG of the NSN 3110-00-100-0572 is 3110
- Does the NSN 3110-00-100-0572 have a Schedule B code assigned?
- Yes, the Schedule B code is 8710000090
- Does NSN 3110-00-100-0572 require demilitarization?
- Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Does NSN 3110-00-100-0572 contain precious materials?
- Item does not contain precious metal.
- Does NSN 3110-00-100-0572 contain hazardous materials?
- Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- When the NSN 3110-00-100-0572 was assigned to the Federal Catalog?
- It was assigned 65 years ago, on Sun, Jan 1, 1961
Price & Availability
Fill out the form to get pricing and availability details for the bearing: ST856
Stock Availability
This product is available in the following quantities and conditions:
| New Surplus | 18 |
| Serviceable | 1 |
| New Material | 28 |
| As Removed | 1 |
| Total | 48 |
Availability of this item was last updated on:
10/01/2026 11:10 AM EDT.
Availability may have changed since then. Request a quote for up to date pricing and availability.