MA649
View detailed technical data, stock status, and sourcing information for: MA649
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A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.
32.00 millimeters nominal overall width, 95.00 millimeters nominal bore diameter, ground surface finish, machined retainer fabrication method, 6.6957 inches nominal overall outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Width
- 32.00 millimeters nominal
- Bore Diameter
- 95.00 millimeters nominal
- Overall Outside Diameter
- 6.6957 inches nominal
- Surface Finish
- ground
- Retainer Fabrication Method
- machined
- Bore Shape
- straight
- Locating Feature
- one direction
- Internal Fit-Up Designation
- standard
- Internal Clearance
- 0.0045 inches minimum radial and 0.0055 inches maximum radial
- Standard Tolerance Designation
- rbec no.1
- Special Features
- blind hole in od center;0.437 in. dia+ 0.160 in. min,0.180 in. max depth; identification groove on outer ring
- Material
- copper alloy retainer
- Material
- steel inner ring
- Material
- steel outer ring
- Material
- steel roller
- Style Designator
- single row, non-locating, two lip inner ring, cylindrical outer ring, separable
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-01-322-6157 | No Name Available | 12/01/2004 |
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| A1219TKFS | Cylindrical Roller Bearing |
| M2466A | Cylindrical Roller Bearing |
| MA649 | Cylindrical Roller Bearing |
| MU1219CAHJ | Cylindrical Roller Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-811-0886?
Does the NSN 3110-00-811-0886 have a Schedule B code assigned?
Does NSN 3110-00-811-0886 require demilitarization?
Does NSN 3110-00-811-0886 contain precious materials?
Does NSN 3110-00-811-0886 contain hazardous materials?
When the NSN 3110-00-811-0886 was assigned to the Federal Catalog?
Professional Distribution
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Pricing
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