xbs

XBS

Single Disk Flexible Coupling

High Torsional Stiffness,High Torque,Zero Backlash

Dimensions/Specifications/CAD

外形図

  • Load torque：
  • Drive Shaft(mm)
  • Driven Shaft(mm)
  • Errors of Eccentricity(mm)
  • Outside Diameter(mm)
  • Overall Length(mm)
  • Keyway
  • ±
  • ±

CAD
Download		 Product Code A L W F G M Wrench
Torque
(N・m)
XBS-15C2 15 7.5 16 2.3 5.25 M2 0.5
XBS-19C2 19 9 19 2.5 7.1 M2 0.5
XBS-25C2 25 11 23.6 3.5 9.25 M2.5 1
XBS-27C2 27 11 23.6 3.5 10.25 M2.5 1
XBS-34C3 34 12 26.2 4 13 M3 1.5
XBS-39C2 39 15 32.8 5 14.5 M4 3.5
XBS-44C2 44 15 32.8 5 17 M4 3.5
XBS-56C3 56 20 43.2 6 21.25 M5 8
XBS-68C5 68 24 53 7 25 M6 13
XBS-82C5 82 31 68 9 29.5 M8 30
XBS-94C7 94 31 68.8 9 35.5 M8 30
XBS-104C8 104 32 71.2 9 40.5 M8 30

Product Code RoHS
Compliant		 maximum dimensions
(mm) 		Rated
Torque**
(N・m) 		Max.
Torque**
(N・m) 		Max. Rotational
(min-1) 		Moment
of Inertia**
(Kg・m2)		 Static Torsional
Stiffness
(N・m/rad) 		Errors of
Angularity
(°) 		Errors of
Shaft End-Play
(mm) 		Mass**
(g)
XBS-15C2 Compliantt 60.61.2420009.8×10-83000.5±0.15
XBS-19C2 Compliantt 812330002.9×10-76001±0.19
XBS-25C2 Compliantt 1224250001.1×10-613001±0.217
XBS-27C2 Compliantt 142.24.4230001.4×10-616001±0.221
XBS-34C3 Compliantt 164.28.4180004.0×10-625001±0.343
XBS-39C2 Compliantt 20816160009.8×10-646001±0.383
XBS-44C2 Compliantt 221020140001.6×10-560001±0.3105
XBS-56C3 Compliantt 282550110005.7×10-5140001±0.4232
XBS-68C5 Compliantt 326012090001.6×10-4250001±0.5388
XBS-82C5 Compliantt 358016070004.2×10-4420001±0.6740
XBS-94C7 Compliantt 4515030060006.9×10-4550001±0.7960
XBS-104C8 Compliantt 5020040060001.1×10-3680001±0.71180

*Adjustment of rated and maximum torque specifications for load fluctuations is not required.
For more detailed information, please refer to Selection Guidelines [PDF 171KB].
**Based on the maximum shaft bores.

Product Code Stock Bores
3 4 5 6 8 10 11 12 14 15 16 18 19 20 22 24 25 28 30 32 35 38 40 42 45 50
XBS-15C23456
XBS-19C24568
XBS-25C2568101112
XBS-27C26810111214
XBS-34C368101112141516
XBS-39C28101112141516181920
XBS-44C2810111214151618192022
XBS-56C310111214151618192022242528
XBS-68C5141516181920222425283032
XBS-82C52022242528303235
XBS-94C7252830323538404245
XBS-104C8353840424550

●All products come with set screws.
●Recommended tolerance for shaft diameters is h6 and h7.
●Bore and keyway modifications are available on request. Please take advantage of our bore modification services.
For more information please refer to Custom Bore Modifications [PDF 495KB]

Products of the same category
Type DiskType DiskType DiskType DiskType DiskType DiskType
Product Code XBWS
XBWS 		MHW
MHW 		MDS
MDS 		MHS
MHS 		MDW
MDW 		XBW
XBW
Characteristics High Torsional Stiffness,High Torque,Zero Backlash Low Inertia,Zero Backlash High Torsional
Stiffness,
Zero Backlash 		Low Inertia,Zero Backlash High Torsional
Stiffness,
Zero Backlash 		High Torsional Stiffness,High Torque,Zero Backlash
Outside
Diameter 		φ15～φ56 φ32～φ63 φ19～φ63 φ32～φ63 φ19～φ63 φ15～φ104
Torque 0.5N・m～15N・m 2N・m～10N・m 0.7N・m～12.5N・m 2N・m～10N・m 0.7N・m～12.5N・m 0.6N・m～200N・m
Customers Searched This Item Checked
Type OldhamType OldhamType BellowsType Cross JointType SerrationType OldhamType
Product Code MOS
MOS 		MOP
MOP 		MFBS-C
MFBS-C 		XUT
XUT 		MSF
MSF 		MOL
MOL
Characteristics High Allowable
Misalignment,
Small Eccentric
Reaction Force 		Less Outgas,
Clean Washed 		Constant Velocity,
Zero Backlash,
Simple 		Small Eccentric
Reaction Force,
High Torsional
Stiffness,Vibration
Absorption 		Low Cost,High
Allowable Misalignment,
Vibration
Absorption 		High Allowable
Misalignment,
Small Eccentric
Reaction Force
Outside
Diameter 		φ8～φ8 φ20～φ32 φ12～φ32 φ15～φ40 φ16～φ32 φ16～φ63
Torque 0.08N・m～0.08N・m 0.7N・m～2.8N・m 0.5N・m～3N・m 0.3N・m～6N・m 0.5N・m～3N・m 0.7N・m～36N・m