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MarStand 818

Radial Run-Out Gage with Center Supports

FEATURES

Radial run-out gage with center
supportsUnit composed of:

• Bench gage
• Flatness of the surface is in
accordance to DIN 876– 2
• Two T-slots for tailstock and / or
support arm
• Support arm 818 XNB Application:
• Support arm with one joint
• With fine adjustment
• Fast and easy radial run-out testing between tips
• Tailstocks • When measuring a shaft between tips, the reference axis for the radial
runout measurement is usually identical to the rotational axis during
• Both tailstocks can be relocated production. A minimal radial run-out deviation can therefore be expected
(slide into position) during this test procedure.
• The tailstock on the right side TECHNICAL DATA
has a retractable (spring actuated)
precision aligned center Order no. 4622200 4622201 4622202 4622203
• The tailstocks have a peak of Distance between centers mm 0 – 200 0 – 350 0 – 450
height of 75 mm with a 90° Product type 818
prism
Height of centers mm 50 75 100 150
• For workpieces without a center, T-groove width mm 10H7 12H7
utilizing support arms, the maxi- Mounting hole 8H7
mum diameter is 20 mm (0.79”) Permitted height difference mm 0.05
• Package contains: measuring Permitted lateral difference mm 0.05
bench, measuring arm 818 Product weight kg 8.00 12.00 35.00 38.00
XNB, center supports, excludes
indicator
Order no. Column Dimension Dimension d Structural
diameter A L dimensions
(L x W) mm
mm mm mm mm mm
4622200 18 200 350 16 350 x 110
4622201 18 350 500 16 500 x 110
4622202 18 450 700 22 700 x 180
4622203 18 450 700 22 700 x 180

ACCESSORIES

Order no. Product name Product type

4622210 V-support anvils in pairs, Diameter range 3 – 15 mm, suitable for center height 50 / 75 mm 818 pe
4622275 Support Arm, Column height 205 mm, T-groove width 10 mm 818 XNB
4622220 Roller supports in pairs, Diameter range 3 – 30 mm, T-groove width 10 mm 818 ab
4622215 V-support in pairs, Diameter range 5 – 20 mm, T-groove width 10 mm 818 pb
4622276 Support Arm, Column height 260 mm, T-groove width 12 mm 818 XNB
4622211 V-support anvils in pairs, Diameter range 8 – 45 mm, suitable for center height 100 mm 818 pe
4622277 Support Arm, Column height 360 mm, T-groove width 12 mm 818 XNB
4622221 Roller supports in pairs, Diameter range 4 – 60 mm, T-groove width 12 mm 818 ab
4622216 V-support in pairs, Diameter range 5 – 45 mm, T-groove width 12 mm 818 pb

818 pe 818 ab 818 pb

MarStand | Indicator Stands, Comparator Stands, Run-Out Testing Instruments 333