With #50 Pull Stud Unit

P.62

Dimensions

RBA-320R

RBA-500R

φ250

10 170

245

305

160

352

418

583145156

φ150

φ75

φ95H7

2215

180

23

φ71

φ320

303

22020

386

395

210

502

696

185185

φ175

φ115

φ130H7

240

411522φ101

335

10

φ400

465

557

782

225216

474

255

φ225

φ165

275

462322

φ190H7

φ151

265

371

30520

φ500

565

574

310

608

873

270256

1850～125Ⅰ 4

1873～162Ⅰ 4

1873～193Ⅰ 4

A

25

30

30

40

12

15

15

20

80

90

90

110

12

16

16

18

33

31

31

42

35

43

43

50

22

25

25

25

21

21

21

21

11

11

11

11

65

70

70

70

40

46

46

46

28

28

28

28

16

16

16

16

B C D E F G H I J K L M

1873～233Ⅰ 4

Note : The above dimensions are for FANUC servo motors. The dimensions of servo motors of other manufacturers may be larger.

With Support Spindle and Fixture Plate

P.58

RBA-320R

Clamping block and bolt

Unit：mm

Unit：mm

HG

IJ

φM

□Ｌ D FE

KC

BA

TypeⅠ

Type Q’ty

Note : When using a machine with a T-slot pitch other than the above, use suitable clamping blocks and bolts that are available in the market, or order custom-made ones from TSUDAKOMA. （Optional）

T-slot widthT-slot pitch

RBA-250R

RBA-400R

RBA-250R

φ255

φ195

325

592530

φ220H7

φ182

RBA-250RBA-320RBA-400RBA-500

RNARNRNA-BRNCV-B

RNCM

RBA

RBA-KRNCK

RNC

RNCV

Multi-Spindle

RN-N

RZ

TN

TTNC

THNC

Multi-Spindle

TTNC-N

RCRH

RUA

TSUA

RTVRTT

NC Controllers

Accessories

Options

Technical Information

15