(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Our Business Hours:
Mon. - Fri. 8 a.m. - 6 p.m.
Mon. - Fri. 8 a.m. - 6 p.m.
All Categories
Categories
- Automation Components
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Spray Equipment And Accessories
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Aluminum Extrusions, Framing, Support & Posts
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjustment/Fastening Components, Pins, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
- Materials
- Wiring Components
- LAN Cables / Industrial Network Cables
- Equipment Specific Cables
- Cordsets
- Computer & AV Cables
- Wire/Cable
- Connector (General Purpose)
- Crimp Terminal Components
- Cable Organization
- Cable Gland Components
- Cable Bushing/Clip/Sticker
- Screw/Spacer
- Cable accessories
- Tube
- Electrical Conduits
- Duct/Wiring
- Electrical Wiring Tools
- Dedicated tools
- Soldering supplies
- Electrical & Controls
- Cutting Tools
- Carbide End Mill
- HSS End Mill
- Concrete Drill Bits
- Milling Cutter Insert / Holder
- Core Drill Bits
- Customized Straight Blade End Mill
- Dedicated Cutter
- Crinkey Cutters
- Turning Tool
- Drill
- Cutting Tool Accessories
- Screw Hole Related Tools
- Reamer
- Electric Drill Bits
- Chamfering, Centering Tool
- Hole Saws
- Magnetic Drill Press Cutters
- Step Drills
- Wood Drills & Cutters
- Processing Tools
- packing & logistics storage supplies
- Safety Products
- research and development & cleanroom supplies
- Press Die Components
- Plastic Mold Components
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
- Purging Agent
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Applications
Brands
- Webcode Seach | Series
-
#CODE
- Discontinued Products
Ball Splines - One End Tapped
Click this image to zoom it.
Move the mouse over the image to zoom
For the customer who orders 5 pcs. or more for the same part number, the profitable and convenient volume discount rate is set up.
- inCAD Components
Unit examples related to this product
Part Number
Configured Part Number is shown.
[ ! ]When selecting Overall Length (L Dimension), check the Annealing Range. >> Click here
[ ! ]Accuracy >> Click here
・Materials
| One End Tapped | Spline Shaft [ M ] 52100 Bearing Steel Nut [ M ] SCM415 Alloy Steel (JIS) Equivalent [ H ] Hardness: 58HRC~ |
Spline Shaft, Nut [ M ] Material: 440C Stainless Steel [ H ] Hardness: 55HRC~ |
| Nut 1 pc. | Nut 1 pc. | |
| With Round Flange Nut | BSFM | BSFMS |
| With Compact Flange Nut | BSFN | - |
| With Straight Nut | BSFS | BSFSS |
Specifications
| Part Number | - | L | - | M |
BSFS10 BSFS10G BSFS10L | - - - | 350 350 350 | - - - | M5 M5 M5 |
For Days to Ship, Price and Performance,
see >> Click here
■Spline Shafts
[ ! ]For BSFSS and BSFMS, only *marked sizes are available, and the Max. L dimension is in ( ).
[ ! ]For BSFN, only No. 6, 8 and 10 are available.
| Part Number | L 1mm Increment | M (Coarse) | D | Mass (kg/m) | ||||||||
| Type | No. | 1-Nut Type | ||||||||||
| BSFM BSFN BSFS BSFMS BSFSS | *6 | 60~400 (190) | 3 | 6 | 0.23 | |||||||
| *8 | 60~400 (190) | 3 | 4 | 8 | 0.39 | |||||||
| *10 | 60~600 (390) | 3 | 4 | 5 | 10.4 | 0.65 | ||||||
| *13 | 60~600 (390) | 4 | 5 | 6 | 13.4 | 1.11 | ||||||
| *16 | 70~600 (390) | 4 | 5 | 6 | 8 | 16.6 | 1.65 | |||||
| 20 | 80~700 | 5 | 6 | 8 | 10 | 20.6 | 2.57 | |||||
| 25 | 90~900 | 5 | 6 | 8 | 10 | 12 | 25.8 | 4.04 | ||||
| 30 | 100~1150 | 6 | 8 | 10 | 12 | 16 | 30.8 | 5.85 | ||||
[ ! ]For BSFN, only No. 6, 8 and 10 are available.
■Round Flange Nuts / Compact Flange Nuts
[ ! ]Dimensions in ( ) are for 440C Stainless Steel. [ ! ]Allowable static moment M01 is a value measured when a single nut is used, and M02 is a value measured when two nuts are used.
| No. | D (h6) | L | Df | H | P.C.D. | d1 | d2 | h | W | d | B | Basic Rated Torque | Basic Load Rating | Allowable Static Moment | Mass (kg) | |||
| Dynamic Ct (N·m) | Static C0t (N·m) | Dynamic C (kN) | Static C0 (kN) | M01 (N·m) | M02 (N·m) | |||||||||||||
| 6 | 14 | 25 | 30 | 6 | 22 | 3.5 | 6 | 3.1 | 6.5 | 1.5 | 18 | 3.8 | 7 | 1.2 | 2.1 | 5 | 36 | 0.03 |
| 8 | 16 | 32 | 24 | 21 | 4.8 | 8.7 | 1.2 | 2.1 | 5 | 36 | 0.04 | |||||||
| 10 | 21 | 40 (33) | 42 (41) | 6 (8) | 32 (30) | 4.5 | 8 | 4.4 (5.3) | 14 (8.5) | 25 | 19 (11) | 34 (21) | 3.8 (2.4) | 6.9 (4.3) | 26 (15) | 181 (102) | 0.09 | |
| 13 | 24 | 44 (36) | 44 (45) | 7 (8) | 33 (34) | 15 (10) | - | 28 (20) | 52 (37) | 4.6 (3.3) | 8.3 (5.9) | 36 (22) | 251 (148) | 0.11 | ||||
| 16 | 31 | 50 | 51 | 7 | 40 | 4.4 | 18 | 51 | 93 | 6.2 | 11.1 | 56 | 386 | 0.2 | ||||
| 20 | 35 | 63 | 58 | 9 | 45 | 5.5 | 9.5 | 5.4 | 22.5 | 2 | 85 | 154 | 8.5 | 15.3 | 83 | 611 | 0.3 | |
| 25 | 42 | 71 | 65 | 52 | 26.5 | 193 | 348 | 15.4 | 27.7 | 173 | 1248 | 0.4 | ||||||
| 30 | 47 | 80 | 75 | 10 | 60 | 6.6 | 11 | 6.5 | 30 | 2.5 | 272 | 490 | 18.5 | 33.3 | 212 | 1581 | 0.57 | |
■Straight Nuts
[ ! ]Dimensions in ( ) are for 440C Stainless Steel. [ ! ]Allowable static moment M01 is a value measured when a single nut is used, and M02 is a value measured when two nuts are used.
| No. | D (h6) | L | b | t +0.05 ++0 ( ) | d | α | Basic Rated Torque | Basic Load Rating | Allowable Static Moment | Mass (kg) | Dimension of Key (Included) | |||||||||
| Tolerance | Dynamic Ct (N·m) | Static C0t (N·m) | Dynamic C (kN) | Static C0 (kN) | M01 (N·m) | M02 (N·m) | B | h | L1 | R | ||||||||||
| Tolerance | Tolerance | |||||||||||||||||||
| 6 | 14 | 25 | 2.5 | +0.014 +0.14 | 1.2 | 1.5 | 15° | 3.8 | 7 | 1.2 | 2.1 | 5 | 36 | 0.012 | 2.5 | +0.016 +0.006 | 2.5 | -0.25 -0.025 | 10.5 | 1.25 |
| 8 | 16 | 25° | 4.8 | 8.7 | 1.2 | 2.1 | 5 | 36 | 0.013 | 10.5 | ||||||||||
| 10 | 21 | 40 (33) | 3 | 1.5 | - | 19 (11) | 34 (21) | 3.8 (2.4) | 6.9 (4.3) | 26 (15) | 181 (102) | 0.06 | 3 | 3 | 17 (14) | 1.5 | ||||
| 13 | 24 | 44 (36) | 28 (20) | 52 (37) | 4.6 (3.3) | 8.3 (5.9) | 36 (22) | 251 (148) | 0.07 | 17 (14) | ||||||||||
| 16 | 31 | 50 | 3.5 | +0.018 +0.14 | 2 | 51 | 93 | 6.2 | 11.1 | 56 | 386 | 0.15 | 3.5 | +0.024 +0.012 | 3.5 | -0.25 -0.030 | 18 | 1.75 | ||
| 20 | 35 | 63 | 4 | 2.5 | 2 | 85 | 154 | 8.5 | 15.3 | 83 | 611 | 0.2 | 4 | 4 | 29 | 2 | ||||
| 25 | 42 | 71 | 193 | 348 | 15.4 | 27.7 | 173 | 1248 | 0.29 | 33 | ||||||||||
| 30 | 47 | 80 | 2.5 | 272 | 490 | 18.5 | 33.3 | 212 | 1581 | 0.37 | 42 | |||||||||
Alterations
Orientation between wrench flats or set screw flats to the spline nut keyway or flange counterbores are random and cannot be specified.
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Loading...
| Part Number |
|---|
| BSFMS6-[60-190/1]-M3 |
| BSFMS6G-[60-190/1]-M3 |
| BSFMS6L-[60-190/1]-M3 |
| BSFMS8-[60-190/1]-M[3,4] |
| BSFMS8G-[60-190/1]-M[3,4] |
| BSFMS8L-[60-190/1]-M[3,4] |
| BSFMS10-[60-390/1]-M[3,4,5] |
| BSFMS10G-[60-390/1]-M[3,4,5] |
| BSFMS10L-[60-390/1]-M[3,4,5] |
| BSFMS13-[60-390/1]-M[4,5,6] |
| BSFMS13G-[60-390/1]-M[4,5,6] |
| BSFMS13L-[60-390/1]-M[4,5,6] |
| BSFMS16-[70-390/1]-M[4,5,6,8] |
| BSFMS16G-[70-390/1]-M[4,5,6,8] |
| BSFMS16L-[70-390/1]-M[4,5,6,8] |
| BSFSS6-[60-190/1]-M3 |
| BSFSS6G-[60-190/1]-M3 |
| BSFSS6L-[60-190/1]-M3 |
| BSFSS8-[60-190/1]-M[3,4] |
| BSFSS8G-[60-190/1]-M[3,4] |
| BSFSS8L-[60-190/1]-M[3,4] |
| BSFSS10-[60-390/1]-M[3,4,5] |
| BSFSS10G-[60-390/1]-M[3,4,5] |
| BSFSS10L-[60-390/1]-M[3,4,5] |
| BSFSS13-[60-390/1]-M[4,5,6] |
| BSFSS13G-[60-390/1]-M[4,5,6] |
| BSFSS13L-[60-390/1]-M[4,5,6] |
| BSFSS16-[70-390/1]-M[4,5,6,8] |
| BSFSS16G-[70-390/1]-M[4,5,6,8] |
| BSFSS16L-[70-390/1]-M[4,5,6,8] |
Loading...
Basic Information
| End Shape (Left) | Tapped | End Shape (Right) | Standard | Type | Solid |
|---|---|---|---|---|---|
| Number of Nuts(pc(s).) | 1 | Ball Recirculating Type | Single |
Specification/Dimensions
-
Nut Type
- Straight
- Flanged Type
-
Shaft O.D. D(Ø)
-
Nut Overall Length(mm)
-
Nut O.D.(Ø)
-
Shaft Total Length L(mm)
-
Nut Material
- SCM415 Alloy Steel (JIS) Equivalent
- 440C Stainless Steel
-
Grease
- ET-100K
- LG2
- Standard (S2)
-
M(mm)
-
type
- BSFM
- BSFMS
- BSFN
- BSFS
- BSFSS
-
Shaft material
- 440C Stainless Steel
- 52100 Bearing Steel Equivalent
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 12 Days or Less
- 13 Days or Less
- 14 Days or Less
- 15 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Frequently asked questions (FAQ)
- 質問: Can I remove the ball spline nut?
- 回答: "Yes. The balls do not fall out when the spline shaft is pulled out. Once the nuts are removed from the spline shaft, reassemble the ball spline while confirming matching numbers, character orientations, and positional relationship of these parts. Nuts and shafts are offered as a set product. When using multiple pieces of them, do not change the default combination."
- 質問: What is the life expectancy of a ball spline?
- 回答: The theoretical life can be calculated using the formulas found here: https://us.misumi-ec.com/pdf/fa/2012/p1_0305.pdf
- 質問: What is the accuracy of the ball spline?
- 回答: Ball spline accuracy can be found here: https://us.misumi-ec.com/pdf/fa/2012/p1_0305.pdf
- 質問: Do you sell ball spline nuts separately
- 回答: We do not sell ball spline nuts separately. They must be purchased as a set.
Additional Products in this Category
- Needle Bearing Guide Sets
- Ball Splines - Standard
- Ball Splines - One End Threaded and Stepped, One End Tapped
- Ball Splines -Both Ends Stepped
- Ball Splines - One End Stepped
- Ball Splines - Both Ends Stepped and Tapped
- Ball Splines - One End Stepped and Threaded
- Hexagon Shape Slide Guide - Set or Nut and Shaft Separate, NXO Series
Complementary Products
-
Shaft Supports - T-shape, slim body, with top groove. Shaft adjustment with screw.
MISUMI Days to Ship : Same day or more
MISUMI Unit Example related to this product
Tech Support
- Technical Support
- Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com - Mon. - Fri. 8 a.m. - 6 p.m.
- Technical Inquiry
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy