MicroCentric Corp.
25 South Terminal Drive
Plainview, NY 11803
Phone:516.349.7220 • Fax:516.349.9354
E-mail: sales@microcentric.com • Web site: www.microcentric.com
All Categories > Diaphragm Chucks > MBS Diaphragm Chuck Models > MBS/L Air Operated Diaphragm Chucks > Model MBS/L-250  


Model MBS/L-250, MBS/L Air Operated Diaphragm Chucks

Design
Self-contained design with built-in air cylinder. Air is supplied to the chuck by a multi passage air tube assembly with a rotary coupling. Coolant through the spindle capability is standard.

Application
OD and ID chucking for cylindrical grinding, turning, and hard turning. Ideal for workpieces requiring high concentricity, and/or close round ness. Ideal for fragile parts which are easily distorted, and applications requiring high spindle speeds.



 Specifications 

Chuck Size
10.00 in
254 mm

Repeating Accuracy
.0001 in
.0025 mm

No. of Jaws
6

Jaw Stroke1
.080 in
2 mm

Max. Jaw Force
17,090 lbf
7,768 kgf

Max. Air Pressure
100 psi
7.1 kg/cm²

Max. rpm2
3,500

Weight3
64.5 lb
29.3 kg

A Dimension
10.00 in
254 mm

B Dimension
8.500 in
215.9 mm

C Dimension
1.187 in
30 mm

D Dimension
.28 in
7.1 mm

E Dimension
.185 in
4.7 mm

F Dimension
3.54 in
90 mm

G Dimension
9.21 in
234 mm

H Dimension
9.200 in
233.7 mm

J Dimension
M10

Item No.
41 250 004

Ordering Information
MMR Diaphragms, AAS Part Stop Spiders and SMR Blank Top Jaws are not included Diaphram Chucks but are standard equipment.
1 Jaw stroke on diameter with 1.50" high top jaws
2 Max. rpm is influenced by air pressure applied and weight of top jaws
3 Without top jaws



Print Back