RBCM 300. Standard Reference Bar

RBCM 300. Standard Reference Bar

$9,335.00
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SKU:
RBCM 300.
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=RBCM 300.
To Delete:
false
To Remove:
false
Total Inventory:
0
US Web Temp Hold:
Off
Long Description:
REFERENCE BAR
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:
.0025L + .25L μm
Tolerance (Stack) Min:
- .25 μm
Top 354:
N
Uncertainy of Calibration:
.25 + .002L μm
Unit Pack Invoiced:
N
Unit Pack Shippable:
N
Unit Pack Weight (lbs):
1
Use Placeholder Photo:
Y
Discontinued:
false
categoryl1:
Standard Reference Bars
number:
RBCM 300.
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:
93642
Parallelism:
0.4 μm
Size:
300mm
UOM:
Each
01 Attribute:
Standard Reference Bar Type
01 Spec:
With Channel Design
02 Attribute:
Size
02 Spec:
300mm
03 Attribute:
Tolerance (Stack) Max
03 Spec:
.0025L + .25L μm
04 Attribute:
Tolerance (Stack) Min
04 Spec:
- .25 μm
05 Attribute:
Parallelism
05 Spec:
0.4 μm
06 Attribute:
Uncertainy of Calibration
06 Spec:
.25 + .002L μm
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:
With Channel
Feature 02:
Certificate of Calibration included
Feature 03:
Furnished in a storage case
Item Segmentation:
Catalog
Minimum Order Quantity:
0
Item ID:
RBCM 300.
Product Photo 01:
https://s3-us-west-2.amazonaws.com/catsy.833/reference+bars_cUSp1.tif
Product Title:
RBCM 300. Standard Reference Bar
Short Description:
300 mm Reference Bar - With Channel Design
Show in Web Nav?:
Yes
Standard Reference Bar Type:
With Channel Design
US List Price:
$9335.00
Web Catalog-US-EN:
Y
Web Priority-US-EN:
51600065
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
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 "channel design" places additional measuring pads at appropriate points over the length of the bar as reference points for x, y or z axis measurements. Channel design permits use of the bar on its base (vertical), or on its back, or either side (horizontal). The alternating gage block jaws and spacer blocks are permanently wrung and fastened together to form 25mm 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.