STARRETT-WEBBER GAGE BLOCKS - JW Donchin CO.

More documents

Recommendations

Info

STARRETT- WEBBERGAGE BLOCKSGage Block Tolerances: B89.1.9Inch System: Tolerances expressed in microinches (.000001) 1 millionth of an inchOrder Webber Grade AAOrder Webber Grade A1Order Webber Grade LM B89.1.9 Grade 00 B89.1.9 Grade 0Variation Variation VariationSize in Length Flatness Size in Length Flatness Size in Length FlatnessTolerance Tolerance Tolerance Tolerance Tolerance Tolerance Tolerance Tolerance ToleranceThru .050 +1.2/-1.2 1.2 1.2 +4/-4 2 2 +6/-6 4 4Thru .400 +1.2/-1.2 1.2 1.2 +3/-3 2 2 +5/-5 4 4Thru 1 +1.2/-1.2 1.2 1.2 +3/-3 2 2 +6/-6 4 4Thru 2 +2.0/-2.0 1.2 1.2 +4/-4 2 2 +8/-8 4 4Thru 3 +3.0/-3.0 1.2 1.2 +5/-5 3 Rect.: 2, Sq.: 3 +10/-10 4 4Thru 4 +4.0/-4.0 1.2 1.2 +6/-6 3 Rect.: 2, Sq.: 3 +12/-12 5 4Thru 5 +8/-8 3 Rect.: 2, Sq.: 3 +16/-16 5 4Thru 6 +8/-8 3 Rect.: 2, Sq.: 3 +16/-16 5 4Thru 7 +10/-10 4 4 +20/-20 6 6Thru 8 +10/-10 4 4 +20/-20 6 6Thru 10 +12/-12 4 4 +24/-24 6 6Thru 12 +14/-14 4 4 +28/-28 7 6Thru 16 +18/-18 5 4 +36/-36 8 6Thru 20 +20/-20 6 4 +44/-44 10 6Not Available from WebberB89.1.9 Grade AS1Not Available from WebberB89.1.9 Grade AS2VariationVariationSize in Length Flatness Size in Length FlatnessTolerance Tolerance Tolerance Tolerance Tolerance ToleranceThru .050 +12/-12 6 6 +24/-24 12 10Thru .400 +8/-8 6 6 +18/-18 12 10Thru 1 +12/-12 6 6 +24/-24 12 10Thru 2 +16/-16 6 6 +32/-32 12 10Thru 3 +20/-20 6 6 +40/-40 14 10Thru 4 +24/-24 8 6 +48/-48 14 10Thru 5 +32/-32 8 6 +64/-64 16 10Thru 6 +32/-32 8 6 +64/-64 16 10Thru 7 +40/-40 10 7 +80/-80 16 10Thru 8 +40/-40 10 7 +80/-80 16 10Thru 10 +48/-48 10 7 +104/-104 18 10Thru 12 +56/-56 10 7 +112/-112 20 10Thru 16 +72/-72 12 7 +144/-144 20 10Thru 20 +88/-88 14 7 +176/-176 24 10Suggested Replacement Gradesfor GGG-G-15CGGG-G-15C Webber B89.1.9Grade Grade Grade0.5 LM —1 AA 002 A1 03 A AS1NOTE: The above replacement grades aresuggested in B89.1.9. However, the tolerancesspecified in GGG-G-15C and B89.1.9 arenot exactly the same. Gage blocks meetingB89.1.9 specifications may not meetGGG-G-15C requirements and vice versa.◆ B89.1.9 Grade 00 exceeds DIN, ISO, BS Grades KMATERIAL COEFFICIENTS OF THERMAL EXPANSION ARE:Chromium Carbide 4.7 x 10 -6 inch/ºF per inchSAE 52100 Steel 6.4 x 10 -6 inch/ºF per inchCeramic 5.5 x 10 -6 inch/ºF per inch448
STARRETT-WEBBERGAGE BLOCKSGage Block Tolerances: B89.1.9Metric System: Tolerances expressed in micrometers (0.001mm)Order Webber Grade AAOrder Webber Grade A1Order Webber Grade LM B89.1.9 Grade 00 B89.1.9 Grade 0Variation Variation VariationSize in Length Flatness Size in Length Flatness Size in Length FlatnessTolerance Tolerance Tolerance Tolerance Tolerance Tolerance Tolerance Tolerance ToleranceThru 0.5mm +.03/-.03 .03 .03 +.10/-.10 .05 .05 +.14/-.14 .10 .10Thru 10mm +.03/-.03 .03 .03 +.07/-.07 .05 .05 +.12/-.12 .10 .10Thru 25mm +.04/-.04 .03 .03 +.07/-.07 .05 .05 +.14/-.14 .10 .10Thru 50mm +.05/-.05 .03 .03 +.10/-.10 .06 .05 +.20/-.20 .10 .10Thru 75mm +.08/-.08 .03 .03 +.12/-.12 .07 Rect (.05), Sq. (.07) +.25/-.25 .12 .10Thru 100mm +.10/-.10 .03 .03 +.15/-.15 .07 Rect (.05), Sq. (.07) +.30/-.30 .12 .10Thru 125mm +.20/-.20 .08 Rect (.05), Sq. (.07) +.40/-.40 .14 .10Thru 150mm +.20/-.20 .08 Rect (.05), Sq. (.07) +.40/-.40 .14 .10Thru 175mm +.25/-.25 .09 .10 +.50/-.50 .16 .15Thru 200mm +.25/-.25 .09 .10 +.50/-.50 .16 .15Thru 250mm +.30/-.30 .10 .10 +.60/-.60 .16 .15Thru 300mm +.35/-.35 .10 .10 +.70/-.70 .18 .15Thru 400mm +.45/-.45 .12 .10 +.90/-.90 .20 .15Thru 500mm +.50/-.50 .14 .10 +1.1/-1.1 .25 .15Not Available from WebberB89.1.9 Grade AS1Not Available from WebberB89.1.9 Grade AS2VariationVariationSize in Length Flatness Size in Length FlatnessTolerance Tolerance Tolerance Tolerance Tolerance ToleranceThru 0.5mm +.30/-.30 .16 .15 +.60/-.60 .30 .25Thru 10mm +.20/-.20 .16 .15 +.45/-.45 .30 .25Thru 25mm +.30/-.30 .16 .15 +.60/-.60 .30 .25Thru 50mm +.40/-.40 .18 .15 +.80/-.80 .30 .25Thru 75mm +.50/-.50 .18 .15 +1.0/-1.0 .35 .25Thru 100mm +.60/-.60 .20 .15 +1.2/-1.2 .35 .25Thru 125mm +.80/-.80 .20 .15 +1.6/-1.6 .40 .25Thru 150mm +.80/-.80 .20 .15 +1.6/-1.6 .40 .25Thru 175mm +1.0/-1.0 .25 .18 +2.0/-2.0 .40 .25Thru 200mm +1.0/-1.0 .25 .18 +2.0/-2.0 .40 .25Thru 250mm +1.2/-1.2 .25 .18 +2.4/-2.4 .45 .25Thru 300mm +1.4/-1.4 .25 .18 +2.8/-2.8 .50 .25Thru 400mm +1.8/-1.8 .30 .18 +3.6/-3.6 .50 .25Thru 500mm +2.2/-2.2 .35 .18 +4.4/-4.4 .60 .25Suggested Replacement Gradesfor GGG-G-15CGGG-G-15C Webber B89.1.9Grade Grade Grade0.5 LM —1 AA 002 A1 03 A AS1NOTE: The above replacement grades aresuggested in B89.1.9. However, the tolerancesspecified in GGG-G-15C and B89.1.9 arenot exactly the same. Gage blocks meetingB89.1.9 specifications may not meetGGG-G-15C requirements and vice versa.◆ B89.1.9 Grade 00 exceeds DIN, ISO, BS Grades KMATERIAL COEFFICIENTS OF THERMAL EXPANSION ARE:Chromium Carbide 8.5 x 10 -6 m/ºC per mSAE 52100 Steel 11.5 x 10 -6 m/ºC per mCeramic 9.9 x 10 -6 m/ºC per m449
Page 1 and 2: STARRETT-WEBBERGAGE BLOCKS
Page 3: STARRETT-WEBBERGAGE BLOCKSNational
Page 7 and 8: Rectangular croblox ® - Inch Syste
Page 9 and 10: STARRETT-WEBBERGAGE BLOCKSRectangul
Page 11 and 12: Rectangular Gage Block AccessoriesS
Page 13 and 14: STARRETT-WEBBERGAGE BLOCKSInternal
Page 15 and 16: STARRETT-WEBBERGAGE BLOCKSIndividua
Page 17 and 18: STARRETT-WEBBERGAGE BLOCKSHeavy-Dut
Page 19 and 20: STARRETT-WEBBERGAGE BLOCKSMetric Sy
Page 25 and 26: STARRETT-WEBBERGAGE BLOCKSSquare St
Page 27 and 28: STARRETT-WEBBERGAGE BLOCKSIndividua
Page 29 and 30: STARRETT-WEBBERGAGE BLOCKSAngle Gag
Page 31 and 32: STARRETT-WEBBERGAGE BLOCKSTrue Squa
Page 33 and 34: STARRETT-WEBBERGAGE BLOCKSOptical P
Page 35 and 36: STARRETT-WEBBERGAGE BLOCKSAccredite

STARRETT-WEBBER GAGE BLOCKS - JW Donchin CO.

Create successful ePaper yourself

Delete template?

Save as template?