SY103
View detailed technical data, stock status, and sourcing information for: SY103
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An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.
0.7500 inches nominal mounting slot length, 0.3440 inches nominal mounting slot width, 4.2500 inches minimum and 5.0000 inches maximum center to center distance between mounting holes along width, 1.1875 inches nominal bore diameter, 0.6875 inches nominal base thickness
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Mounting Slot Width
- 0.3440 inches nominal
- Mounting Slot Length
- 0.7500 inches nominal
- Bore Diameter
- 1.1875 inches nominal
- Base Thickness
- 0.6875 inches nominal
- Center To Center Distance Between Mounting Holes Along Width
- 4.2500 inches minimum and 5.0000 inches maximum
- Housing Height
- 3.3750 inches nominal
- Housing Width
- 6.0000 inches nominal
- Lubrication Fitting Type
- hydraulic
- Base Length
- 1.7500 inches nominal
- Rolling Element Groove Quantity
- 1
- Alignment Type
- self-aligning
- Internal Fit-Up Designation
- standard
- Assembly Overall Length
- 6.3125 inches nominal
- Seal Type
- labyrinth
- Block Type
- fixed
- Shaft End Type
- open
- Seal Location
- both ends
- Collar Location
- one end
- Load Capability Type
- radial and thrust
- Height From Bottom Of Base To Bore Centerline
- 1.6875 inches nominal
- Features Provided
- ground rolling element groove
- Lubrication Fitting Angle From Horizontal Centerline
- 45.0 degrees nominal
- Rotating Element Locking Method
- setscrew locking collar
- Mounting Hole Type
- slotted
- Lubrication Material
- grease
- Material
- iron cast housing
- Material
- steel ball
- Material
- steel seal
- Style Designator
- pillow block, solid
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-00-733-4302 | No Name Available | 10/07/1970 |
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 |
|---|---|
| C-25-13/16 | Ball Bearing Unit |
| P3U219H | Ball Bearing Unit |
| SY 1.3/16TF | Ball Bearing Unit |
| SY 1.3/16TM | Ball Bearing Unit |
| SY103 | Ball Bearing Unit |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3130-00-116-9036?
Does the NSN 3130-00-116-9036 have a Schedule B code assigned?
Does NSN 3130-00-116-9036 require demilitarization?
Does NSN 3130-00-116-9036 contain precious materials?
Does NSN 3130-00-116-9036 contain hazardous materials?
When the NSN 3130-00-116-9036 was assigned to the Federal Catalog?
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Pricing
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