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SER-WA TYPE Wide Type part number structure example SERS 15WA UU 2 589 N - P / W2 specification SER standard symbol for number of rails SERS anticorrosion blank single rail W2 double rails size W3 triple rails accuracy grade seal blank without side-seal UU seals on both ends blank high P precision mounting hole rail blank counter bore number of blocks attached to one rail N tapped hole total rail length Note: The symbol for the number of rails does not mean the number of rails ordered. standard SER 9WA SER12WA SER15WA standard SER 9WA SER12WA SER15WA part number part number anticorrosion SERS 9WA SERS12WA SERS15WA anticorrosion SERS 9WA SERS12WA SERS15WA 80 110 150 assembly dimensions H mm 12 14 16 W mm 6.5 9 110 150 230 A-40 B mm 30 40 60 140 190 310 L1 mm 35 40 50 L2 mm 39 44 54 standard rail length L mm 170 230 430 block dimensions P1 mm 21 28 45 200 310 550 P2 mm 10 12.5 15 260 390 670 S1 M3 M4 290 470 mm 3 4.5 b mm 8.8 11 11.5 maximum length mm 290 470 670
Refer to page A-35 for a description of accuracy. H1 mm 7.5 8 9.5 C mm 17 22 42 guide-rail dimensions S2 dGh B1 mm 23 M4 M5 mm 3.564.5 4.584.5 N mm 10 15 P mm 30 40 A-41 L2with side-seal L1without side-seal basic load rating dynamic static allowable static moment C kN 3.43 4.41 7.35 tapped hole rail for N type Co kN 3.72 5.00 8.92 MP Nm 24.5 35.3 55.9 MY Nm 27.4 39.2 61.7 MR Nm 51.9 85.3 215 S2 M : number of pitches mass block guide kg 0.06 0.10 0.18 rail kg/m 0.90 1.22 2.8 size 9WA 12WA 15WA 1kN102kgf 1Nm0.102kgfm SLIDE GUIDE BALL SPLINE ROTARY BALL SPLINE STROKE BALL SPLINE TOPBALL PRODUCTS SLIDE BUSH SLIDE UNIT STROKE BUSH SLIDEROTARYBUSH SLIDE SHAFT SLIDE WAY/GONIO WAY SLIDE TABLE MINIATURE SLIDE ACTUATOR SLIDE SCREW
Page 1 and 2:
NB Products are available from MARY
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Eng- 112 Tech- 17 INDEX- 18
Page 5 and 6:
SLIDE GUIDE SEBS-B/BY P.A-26 SEBS-B
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BALL SPLINE SSP/SSPS P.B-16 SSPM P.
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SLIDE BUSH GM P.D- 12 GW P.D-120 SM
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SLIDE BUSH (Flange Type) SMFC P.D-
Page 13 and 14: SLIDE UNIT SWA P.E-38 SWJ P.E-40 SW
Page 15 and 16: SLIDE SHAFT SN P.G-6 SNS P.G-7 SNT
Page 17 and 18: INDEX AK Slide Unit : Compact Block
Page 19 and 20: SA Slide Unit : Shaft Support Rail
Page 21 and 22: SMS-G Slide Bush : Standard Type, A
Page 23 and 24: SW Slide Bush (Inch Standard) : Sta
Page 25 and 26: A-1 SLIDE GUIDE BALL SPLINE ROTARY
Page 27 and 28: Table A-1 Types miniature type high
Page 29 and 30: RIGIDITY AND PRE-LOAD The rolling e
Page 31 and 32: MOUNTING A-7 Slide guides have a h
Page 33 and 34: A-9 Mounting: In general, a slide
Page 35 and 36: When reference surface is not provi
Page 37 and 38: Figure A-23 Examples of Joined Guid
Page 39 and 40: Bellows Option (Series: GL or SGL)
Page 41 and 42: A-17 Calulcation method of length
Page 43 and 44: Simplified lubrication management A
Page 45 and 46: A-21 The SEB(S) type slide guides
Page 47 and 48: RATED LOAD The load rating for SEB(
Page 49 and 50: MOUNTING BOLTS Extremely small cust
Page 51 and 52: H b MR 0 -0.1 B P1 W 0 -0.05 C 4-S
Page 53 and 54: H b W MR 0 -0.1 Refer to page A-2
Page 55 and 56: H 1 H1 mm 2 2.6 4 4.7 5.5 7.5 9.5 1
Page 57 and 58: H 1 A-33 L2(with side-seal) L1(with
Page 59 and 60: TYPES SER-type slide guides are ava
Page 61 and 62: Figure A-48 Shoulder Shape-2 r1 r1
Page 63: Refer to page A-35 for a descriptio
Page 67 and 68: BLOCK TYPES A-43 Six different typ
Page 69 and 70: Clean Operation A-45 Ball cushions
Page 71 and 72: MOUNTING A-47 As shown in Figure A
Page 73 and 74: H 1 T1 mm 5 6 6.5 9 8.5 1,240 1,36
Page 75 and 76: H 1 1 Refer to page A-43 for a desc
Page 77 and 78: H 1 T1 mm 9 8 13.5 12 15.5 20 1,24
Page 79 and 80: T1 mm 5 6 6.5 9 H 1 8.5 1,240 1,360
Page 81 and 82: T1 mm 5 6 6.5 9 8.5 H 1 1,240 1,360
Page 83 and 84: H 1 T1 mm 5 8 9.5 9 8.5 10 T greas
Page 85 and 86: BLOCK TYPES A-61 Six different typ
Page 87 and 88: MOUNTING Slide guides are generally
Page 89 and 90: H 1 1 Refer to page A-61 for a desc
Page 91 and 92: H 1 H1 mm 13.5 16 20 24 27.5 1,120
Page 93 and 94: H 1 H1 mm 13.5 16 20 24 27.5 36.5
Page 95 and 96: H 1 H1 mm 13.5 16 20 24 27.5 1,120
Page 97 and 98: H 1 H1 mm 13.5 16 20 24 27.5 1,120
Page 99 and 100: H 1 H1 mm 13.5 16 20 24 27.5 36.5
Page 101 and 102: ACCURACY A-77 Three accuracy grade
Page 103 and 104: GREASE FITTING A-79 A grease fitti
Page 105 and 106: 6-S, D drill Refer to page A-77 fo
Page 107 and 108: The NB ball spline consists of a sp
Page 109 and 110: Table B-2 Types of Spline Nut type
Page 111 and 112: ACCURACY The NB ball spline is meas
Page 113 and 114: LIFE CALCULATION Because ball eleme
Page 115 and 116:
Fit: A transition fit between an SS
Page 117 and 118:
Mounting of SSPM Type Spline: Examp
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Mounting of SSPF Type Spline: Examp
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SSP TYPE Cylindrical Spline Nut p
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SSPM TYPE Keyless Spline Nut part
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SSPF TYPE Flange Type Nut part nu
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SSPT TYPE Two Side Cut Flange Type
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SPA TYPE Keyless Block Type part
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SPA-W TYPE Keyless Block Double Ty
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SSPB TYPE Block Type part number
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STANDARD BALL SPLINE part number st
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The NB rotary ball spline can be us
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PRE-LOAD AND CLEARANCE IN ROTATIONA
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OPERATING ENVIRONMENT Certain opera
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SPR TYPE part number structure exam
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The NB stroke ball spine SPLFS type
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PRE-LOAD AND CLEARANCE IN ROTATIONA
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SPLFS TYPE - Two Side Cut Flange Ty
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C-1 SLIDE GUIDE BALL SPLINE ROTARY
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TOPBALL TOPBALL unit closed type op
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Load coefficient (fw): When calcula
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Shaft and Housing: To optimize NB T
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mm 22.0 22.9 24.9 31.5 44.1 52.1 60
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120 inch .515 .703 1.032 1.112 1.2
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TKA-W TYPE Double-Wide Block Type
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TKE-W TYPE Double-Wide Open Block
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TKD-W TYPE Clearance Adjustable Do
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TWA-W TYPE Double-Wide Block Type
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TWJ-W TYPE Clearance Adjustable Do
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TWD-W TYPE Double-Wide Open Block
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The NB slide bush is a linear motio
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Table D-2 Types (2) standard type c
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SPECIFICATIONS Dimensional Series:
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Examples of Mounting methods are sh
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Notes on Installation: When inserti
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GM TYPE Single Type part number s
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GMF-W TYPE Round Flange Double-Wid
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GMK-W TYPE Square Flange Double-Wi
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GMT-W TYPE Two Side Cut Double-Wid
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GMF-W-E TYPE Round Flange Double-W
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GMK-W-E TYPE Square Flange Double-
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GMT-W-E TYPE Two Side Cut Double-W
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SM TYPE Standard Type This type i
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SM-AJ TYPE Clearance-Adjustable Ty
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SM-OP TYPE Open Type This type is
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SM-W TYPE Double-Wide Type This t
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SMF TYPE Round Flange Type This t
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SMK TYPE Square Flange Type This
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SMT TYPE Two Side Cut Flange Type
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SMF-E TYPE Round Flange Type with
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SMK-E TYPE Square Flange Type with
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SMT-E TYPE Two Side Cut Pilot End
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SMF-W TYPE Round Flange Double-Wid
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SMK-W TYPE Square Flange Double-Wi
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SMT-W TYPE Two Side Cut Double-Wid
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SMFC TYPE Center Mount Round Flang
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SMKC TYPE Center Mount Square Flan
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SMTC TYPE Two Side Cut Center Flan
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SMF-W-E TYPE Round Flange Double-W
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SMK-W-E TYPE Square Flange Double-
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SMT-W-E TYPE Two Side Cut Double-W
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TRF TYPE Triple-Wide Round Flange
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TRK TYPE Triple-Wide Square Flange
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TRFC TYPE Triple-Wide Intermediate
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TRKC TYPE Triple-Wide Intermediate
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TRF-E TYPE Triple-Wide Round Flang
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TRK-E TYPE Triple-Wide Square Flan
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KB TYPE Standard Type This type i
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KB-AJ TYPE Clearance Adjustable Ty
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KB-OP TYPE Open Type This type is
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KB-W TYPE Double-Wide Type This t
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KBF TYPE Round Flange Type This t
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KBK TYPE Square Flange Type This
Page 261 and 262:
KBT TYPE Two Side Cut Flange Type
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KBF-W TYPE Round Flange Double-Wid
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KBK-W TYPE Square Flange Double-Wi
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KBFC TYPE Center Mount Round Flang
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KBKC TYPE Center Mount Square Flan
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SW TYPE Standard Type This type i
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SW-AJ TYPE Clearance Adjustable Ty
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SW-OP TYPE Open Type This type is
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SW-W TYPE Double-Wide Type This t
Page 279 and 280:
SWF TYPE Round Flange Type This t
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SWK TYPE Square Flange Type This
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SWT TYPE Two Side Cut Flange Type
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SWF-W TYPE Round Flange Double-Wid
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SWK-W TYPE Square Flange Double-Wi
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SWFC TYPE Center Mount Round Flang
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SWKC TYPE Center Mount Square Flan
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GW TYPE Single Type part number s
Page 295 and 296:
Table E-1 types A wide variety of
Page 297 and 298:
Table E-3 metric series types shaht
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ACCURACY The accuracy of the SA typ
Page 301 and 302:
SMA TYPE Block Type part number s
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SMA-W TYPE Double-Wide Block Type
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AK TYPE Compact Block Type part nu
Page 307 and 308:
AK-W TYPE Double-Wide Compact Block
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SMB TYPE Block Type part number st
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SMP TYPE Pillow Block Type part n
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SMJ TYPE Clearance Adjustable Type
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SME TYPE Open Block Type part numb
Page 317 and 318:
SME-W TYPE Double-wide Open Block T
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SMD TYPE Open Block with Clearance
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RB TYPE Resin Block Type part numb
Page 323 and 324:
SH TYPE Shaft End Supporter (Cast
Page 325 and 326:
E-32 part number structure example
Page 327 and 328:
CE TYPE Non-Clearance Adjustable T
Page 329 and 330:
CD TYPE Clearance Adjustable Type
Page 331 and 332:
SWA TYPE Block Type (Inch Series)
Page 333 and 334:
SWJ TYPE Clearance Adjustable Bloc
Page 335 and 336:
SWD TYPE Open Block Type (Inch Se
Page 337 and 338:
RBW TYPE Resin Block Type (Inch S
Page 339 and 340:
WA TYPE Shaft Support Rail (Inch
Page 341 and 342:
The NB stroke bush is a linear and
Page 343 and 344:
F-4 SR TYPE SR 20 part number struc
Page 345 and 346:
F-6 SR-B TYPE SR 20 part number str
Page 347 and 348:
NB's Slide Rotary Series consists o
Page 349 and 350:
Application Examples Application Ex
Page 351 and 352:
SRE TYPE part number SRE
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SREK TYPE Square Flange type
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F-16 SLIDE ROTARY UNIT SMA-R TYPE B
Page 357 and 358:
F-18 SLIDE ROTARY UNIT AK-R TYPE Co
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SLIDE ROTARY UNIT SMP-R TYPE Pillow
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NB's RK type slide rotary bush is a
Page 363 and 364:
G-1 SLIDE GUIDE BALL SPLINE ROTARY
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SN/SNS/SNT Type (NB Shaft) P.G-6,7,
Page 367 and 368:
The Geometrical moment of inertia (
Page 369 and 370:
SNS TYPE NB Stainless Steel Shaft
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NB CENTER-LINED TAPPED SHAFT G-9 A
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SNWS TYPE NB Inch Stainless Steel
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SNWS-PD NB Inch Pre-Drilled Stainl
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MACHINING EXAMPLE NB can fabricate
Page 379 and 380:
Shaft (spindle) Shaft (Quill) Pleas
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Please send drawing for quotation o
Page 383 and 384:
NBs Slide Way NV and NVT types inco
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Figure H-5, Parallelism m 10 8 6 4
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MOUNTING NV TYPE Accuracy of mounti
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NV TYPE part number structure examp
Page 391 and 392:
NVT TYPE part number structure exam
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The NB slide way is a non-recircula
Page 395 and 396:
Example: Figure H-17 SV Type Slide
Page 397 and 398:
SPECIAL BOLT (BT type) BT type spec
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SV TYPE SV1/SV2 part number struc
Page 401 and 402:
Page 403 and 404:
Page 405 and 406:
SV TYPE SV12 part number structur
Page 407 and 408:
SVW TYPE part number structure exam
Page 409 and 410:
STROKE AND RATED LOAD When the stro
Page 411 and 412:
The NB slide table is a precision t
Page 413 and 414:
RATED LIFE The life of an NB slide
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H-34 SVT TYPE SVT1/SVT2 part numb
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Page 419 and 420:
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SYT TYPE SYT1/SYT2 part number st
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SYT TYPE SYT3 part number structu
Page 425 and 426:
SYT-D TYPE SYT1/SYT2 part number
Page 427 and 428:
SYT-D TYPE SYT3 part number struc
Page 429 and 430:
The NB miniature slide table SYBS t
Page 431 and 432:
Mounting Shape of Mounting Surface
Page 433 and 434:
SYBS TYPE part number structure exa
Page 435 and 436:
Nippon Bearing's Gonio Way family h
Page 437 and 438:
INSTALLATION Figure H-38. Installat
Page 439 and 440:
2-AXES AND CUSTOM SPECIFICATIONS Wh
Page 441 and 442:
RVF TYPE SVT6/SVT9 Part number co
Page 443 and 444:
Suitable for Minute Motion: The fri
Page 445 and 446:
MOUNTING Figure H-44 Example of Mou
Page 447 and 448:
RV TYPE Gonio Way part number str
Page 449 and 450:
CR TYPE (Standard Curved Roller Cag
Page 451 and 452:
NB's BG type is a compact single ax
Page 453 and 454:
PART NUMBER SYSTEM Part number for
Page 455 and 456:
ALLOWABLE SPEED Allowable speed of
Page 457 and 458:
INERTIA Inertia of the slide block
Page 459 and 460:
ACCURACY Table I-7 shows accuracy o
Page 461 and 462:
RATED LIFE To obtain the rated life
Page 463 and 464:
A.1.c. PT for Vertical Move ) durin
Page 465 and 466:
LUBRICATION BG type contains a lith
Page 467 and 468:
BG20 Figures inside( ) indicates ma
Page 469 and 470:
Page 471 and 472:
Page 473 and 474:
BG33 Exposed Bracket R0 34 4 14 1.
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RETURN PULLEY UNIT Return pulley un
Page 477 and 478:
BG20 SENSOR Photo-sensor or proximi
Page 479 and 480:
BG33 S Specification (Slim-Type Pho
Page 481 and 482:
BG33 K Specification (Proximity Sen
Page 483 and 484:
BG46 H Specification (Close Contact
Page 485 and 486:
BG55 S Specification (Compact Photo
Page 487 and 488:
POSITIONING PIN HOLE For the BG typ
Page 489 and 490:
BG46A,B For the two-block type, the
Page 491 and 492:
BG20A,B -Without Top-Cover- 8 6 20
Page 493 and 494:
BG26A,B -Without Top-Cover- 10 L1 5
Page 495 and 496:
Page 497 and 498:
BG33C,D -Without Top-Cover- 8 6 33
Page 499 and 500:
Page 501 and 502:
BG46C,D -Without Top-Cover- 13 9 73
Page 503 and 504:
Page 505 and 506:
J-1 SLIDE GUIDE BALL SPLINE ROTARY
Page 507 and 508:
SELECTION METHOD Required Thrust: T
Page 509 and 510:
Sample Calculation: 1. Selecting a
Page 511 and 512:
SS TYPE part number structure examp
Page 513 and 514:
DEFINITIONS AND INDICATIONS OF GEOM
Page 515 and 516:
SQUARENESS Squareness assumes a com
Page 517 and 518:
shaft dimensional tolerance diamete
Page 519:
NB Products are available from MARY
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