SFT19
View detailed technical data, stock status, and sourcing information for: SFT19
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An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
0.4531 inches nominal mounting hole diameter, 4.5938 inches nominal bolt circle diameter, 1.1875 inches nominal bore diameter, 0.5312 inches nominal flange thickness, 5.5625 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.
- Bolt Circle Diameter
- 4.5938 inches nominal
- Flange Thickness
- 0.5312 inches nominal
- Mounting Hole Diameter
- 0.4531 inches nominal
- Bore Diameter
- 1.1875 inches nominal
- Overall Outside Diameter
- 5.5625 inches nominal
- Housing Diameter
- 3.2500 inches nominal
- Housing Length
- 1.1875 inches nominal
- Lubrication Fitting Type
- hydraulic
- Rolling Element Groove Quantity
- 1
- Alignment Type
- self-aligning
- Internal Fit-Up Designation
- standard
- Assembly Overall Length
- 1.5625 inches nominal
- Seal Type
- labyrinth
- Block Type
- fixed
- Shaft End Type
- open
- Seal Location
- both ends
- Load Capability Type
- radial
- Features Provided
- ground rolling element groove
- Lubrication Fitting Angle From Horizontal Centerline
- 45.0 degrees nominal
- Rotating Element Locking Method
- direct
- Mounting Hole Type
- round, unthreaded
- Lubrication Material
- grease
- Material
- iron cast housing
- Material
- steel and wool seal
- Style Designator
- flange block
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3130-00-832-6017 | No Name Available | 04/01/1990 |
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 |
|---|---|
| SFT19 | Ball Bearing Unit |
| SFT19-1 3-16 | Ball Bearing Unit |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3130-00-791-9853?
Does the NSN 3130-00-791-9853 have a Schedule B code assigned?
Does NSN 3130-00-791-9853 require demilitarization?
Does NSN 3130-00-791-9853 contain precious materials?
Does NSN 3130-00-791-9853 contain hazardous materials?
When the NSN 3130-00-791-9853 was assigned to the Federal Catalog?
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Pricing
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