These Standard Reference Bars are invaluable for use in checking table movement of machine tools, accuracy of vernier height gages, surface plate transfer measurement, and for final inspection of precision machine tools and coordinate measuring machines. The alternating gage block jaws and spacer blocks are permanently wrung and fastened together to form 1" increments.
A special bushing arrangement allows the master stack to conform to thermal conditions prevailing during use, thus providing a true master even under less than perfect laboratory conditions. Mating surfaces are treated during assembly to prevent corrosion.
Non-standard lengths and measuring increments are available on special order.
RB 8. Standard Reference Bar
$3,310.00
- SKU:
- RB 8.
- Catalog URL-US-EN:
- https://s3-us-west-2.amazonaws.com/catsy.833/Starrett-Catalog-33-Precision-Hand-Tools.pdf
- Cal Prop 65 Warning:
- N
- Current Catalog:
- 33
- Current Catalog Page:
- 398
- In Sugar Catalog:
- Yes
- Item Class:
- Stand-Alone
- Product Group Sort:
- icc1205
- Website-URL:
- https://www.starrett.com/details?cat-no=RB 8.
- To Delete:
- false
- To Remove:
- false
- Total Inventory:
- 0
- US Web Temp Hold:
- Off
- Long Description:
- REFERENCE STACK
- Made in America:
- Yes
- Main Image:
- https://s3-us-west-2.amazonaws.com/catsy.833/reference+bars_cUSp1.tif
- Placeholder Photo:
- https://s3-us-west-2.amazonaws.com/catsy.833/reference+bars_ecUSp1.tif
- Series Title:
- Standard Reference Bars
- Status:
- Active
- Tolerance (Stack) Max:
- 2.5L + 10L μin.
- Tolerance (Stack) Min:
- - 10 μin.
- Top 354:
- N
- Uncertainy of Calibration:
- 10 + 2.0L μin.
- Unit Pack Weight (lbs):
- 1
- Use Placeholder Photo:
- Y
- Discontinued:
- false
- categoryl1:
- Standard Reference Bars
- number:
- RB 8.
- Catalog:
- https://s3-us-west-2.amazonaws.com/catsy.833/Starrett-Catalog-33-Precision-Hand-Tools.pdf
- Category:
- Starrett Webber Gage Blocks > Standard Reference Bars
- EDP:
- 92616
- Parallelism:
- 15 μin.
- Size:
- 8"
- UOM:
- Each
- 01 Attribute:
- Standard Reference Bar Type
- 01 Spec:
- Free Standing Stack
- 02 Attribute:
- Size
- 02 Spec:
- 8"
- 03 Attribute:
- Tolerance (Stack) Max
- 03 Spec:
- 2.5L + 10L μin.
- 04 Attribute:
- Tolerance (Stack) Min
- 04 Spec:
- - 10 μin.
- 05 Attribute:
- Parallelism
- 05 Spec:
- 15 μin.
- 06 Attribute:
- Uncertainy of Calibration
- 06 Spec:
- 10 + 2.0L μin.
- Available for Purchase-US-EN:
- Y
- Catalog Section:
- https://s3-us-west-2.amazonaws.com/catsy.833/Starrett-Catalog-33-Section-19-Starrett-Webber-Gage-Blocks.pdf
- Catalog Section Page:
- 24
- Category L1:
- Standard Reference Bars
- Feature 01:
- Free Standing
- Feature 02:
- Certificate of Calibration included
- Feature 03:
- Furnished in a storage case
- Item Segmentation:
- Catalog
- Minimum Order Quantity:
- 0
- Item ID:
- RB 8.
- Product Photo 01:
- https://s3-us-west-2.amazonaws.com/catsy.833/reference+bars_cUSp1.tif
- Product Title:
- RB 8. Standard Reference Bar
- Short Description:
- 8" Reference Bar - Free Standing
- Show in Web Nav?:
- Yes
- Standard Reference Bar Type:
- Free Standing Stack
- US List Price:
- $3310.00
- Web Catalog-US-EN:
- Y
- Web Priority-US-EN:
- 51600005
- Unit Pack Item Qty:
- 1
- Product made to order status:
- MTO
- Available In Region:
- United States|Canada
- Product Type:
- Reference Bar
- Country of Origin:
- United States