P0243-P0296-E.qxd 08.9.29 1:49 PM Page 272 Compact Rotary Table with Low Table Height Large rolling element bearing 3 to 4 times higher axial load Easy mounting of work piece. țTable I.D/O.D tolerances Basic type: MSQB H9/h9 High precision type: MSQA H8/h8 țPositioning pin hole țHollow axis Table inside and outside diameters For alignment of rotation center and work piece (compared with series CRQ) Positioning pin hole For position of rotation direction Accommodates wiring and piping for equipment mounted on the table Hollow axis Size 1 2 3 Hollow axis ø3.5 ø3.8 ø5 7 ø6 Size 10 Hollow axis ø5...

P0243-P0296-E.qxd 08.9.29 1:49 PM Page 273 Rotary Table Series MSQ Rack & Pinion Style Small sizes 1, 2, 3, and 7 Small size and light weight A CRB2 CRBU2 B CRB1 MSU Measure mm Size Model A 1 2 3 7 MSQB1A MSQB2A C D Full size (Picture of MSQB1A) B C D 50.5 28 25 16 56 30 28 18 MSQB3A 60 34.5 30.5 20.5 MSQB7A 73.5 41 34.5 23 Mass (g) 70 105 150 250 Variety of installation options for space saving Top mounting Easy center alignment at mounting Wiring and piping can be selected according to mounting conditions Bottom mounting Reference dia (Boss) Side mounting CRA1 CRQ2 MSQ MSZ Offers maximum space...

Table Displacement (Reference values) ■ The following graphs show the displacement at point A, which is 100 mm apart from the center of rotation, where the load is applied.

Rotary Table/Rack & Pinion Style Table Displacement due to Moment Load (Reference values) ■ The following graphs show the displacement at point A, which is 100 mm apart from the center of rotation, where the load is applied. Rotation Accuracy: Displacement Values at 180° (Reference values) Rotating amount of table top Values in the table are actual values and not guaranteed values.

P0243-P0296-E.qxd 08.9.29 1:49 PM Page 276 Rotary Table/Rack & Pinion Style Series MSQ Size: 1, 2, 3, 7 How to Order MSQA 1 A MSQB 1 A High precision type Basic type M9BW M9BW Number of auto switches Size Nil S n 1 2 3 7 A 2 pcs. 1 pc. n pcs. Auto switch type Without auto switch (built-in magnet) Nil ∗ Refer to the table below for auto switch types. ∗ The auto switch is included in the package (unmounted). With adjustment bolt Port location End port Nil Front port E Type Special function Electrical entry Indicator light Applicable Auto Switch/Refer to pages 761 to 809 for detailed auto switch...

P0243-P0296-E.qxd 08.9.29 1:49 PM Page 277 Rotary Table/Rack & Pinion Style Series MSQ Specifications 1 Size 2 Fluid 3 Maximum operating pressure 0.7 MPa Minimum operating pressure 0.1 MPa 0 to 60°C (with no freezing) Ambient and fluid temperature None Cushion Basic type 7 Air (non-lube) CRB2 Rubber bumper 0 to 190° Angle adjustment range CRBU2 190° Maximum rotation ø6 Cylinder bore size ø8 ø10 M3 x 0.5 Port size ø12 CRB1 M5 x 0.8 MSU Allowable Kinetic Energy and Rotation Time Adjustment Range CRJ Size 1 2 3 7 High precision type JIS symbol Allowable kinetic energy (J) Rotation time adjustment...

P0243-P0296-E.qxd 08.9.29 1:49 PM Page 278 Series MSQ Rotation Direction and Rotation Angle • The rotary table turns in the clockwise direction when the A port is pressurized, and in the counter-clockwise direction when the B port is pressurized. • By adjusting the adjustment bolt, the rotation end can be set within the range shown in the drawing. Positioning pin hole Counter-clockwise ° ange 95 te n r-cl en ock d a w is 0° dju e stm e nt r 2 2 .5 ° se wi lo C lock dj ck w u s is un io tm e ro Cootat ta en r 19 t r a ti o n e n d e n g e 9 5° ng ra io n M a xi m u m r o t a t C A port a Clockwise...

P0243-P0296-E.qxd 08.9.29 1:49 PM Page 279 Rotary Table/Rack & Pinion Style Series MSQ Construction CRB2 CRBU2 CRB1 MSU o i @2 t q !8 y !0 !8 !7 @0 !3 u !4 @1 !5 !6 @4 !1 @3 CRJ w CRA1 !2 CRQ2 !7 MSQ MSZ CRQ2X MSQX MRQ MSQAA (High precision type) r e !9 Component Parts No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Description Body Cover Plate Seal End cover Piston Pinion Hexagon nut Adjustment bolt Cushion pad Table Bearing retainer Magnet Size: 3, 7 Wear ring Piston seal Deep groove ball bearing Basic type Deep groove ball bearing High precision type Special bearing Size:...

P0243-P0296-E.qxd 08.9.29 1:49 PM Page 281 Rotary Table/Rack & Pinion Style Series MSQ Size: 10, 20, 30, 50, 70, 100, 200 How to Order CRB2 CRBU2 Size 10 20 30 50 High Precision Type Basic Type CRB1 MSU MSQ A 10 A M9BW CRJ MSQ B 10 A M9BW CRQ2 CRA1 Thread type Size End port type M5 Nil Nil Rc 1/8 -XF G 1/8 -XN NPT 1/8 10 20 30 50 70 100 200 A R MSQ Size 10, 20 30, 50, 70, 100, 200 MSZ CRQ2X MSQX ∗ Side ports are all M5. MRQ Number of auto switches Nil S n With adjustment bolt With internal shock absorber 2 pcs. 1 pc. n pcs. Auto switch type Nil Without auto switch (built-in magnet) ∗ Refer to...

P0243-P0296-E.qxd 08.9.29 1:49 PM Page 282 Series MSQ Specifications 10 Size 20 30 50 70 Maximum With adjustment bolt operating pressure With internal shock absorber Minimum Basic type operating pressure High precision type 0.2 MPa Note 1) 0.1 MPa 0.1 MPa — 0 to 60°C (with no freezing) With adjustment bolt Cushion Rubber bumper With internal shock absorber Shock absorber Shock absorber RBA0805 model -X692 RBA1411 -X692 RBA1006-X692 RBA2725 -X821 Note 2) 190° Maximum rotation ø15 Cylinder bore size Port size RBA2015-X821 0 to 190° Angle adjustment range ø18 ø21 ø25 M5 x 0.8 End ports ø28 ø32 ø40...

P0243-P0296-E.qxd 08.9.29 1:49 PM Page 283 Rotary Table/Rack & Pinion Style Series MSQ Rotation Direction and Rotation Angle • The rotary table turns in the clockwise direction where the A port is pressurized, and in the counter-clockwise direction when the B port is pressurized. • By adjusting the adjustment bolt, the rotation end can be set within the ranges shown in the drawing. • The rotation angle can also be set on a type with internal absorber. Positioning pin hole Counter-clockwise 5° A port 2 2 .5 ° Adjustment bolt B (For clockwise rotation end adjustment) B port Clockwise o Cl dj a...