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- Ball Splines Straight Nut, Both Ends Tapped
- E-BSBM is a one of MISUMI economy series.
- Material Spline shaft: Equivalent to SUJ2
- Material Spline Nut: Equivalent to SCR420
- Hardness of Spline shaft and Nut: 58HRC~
- Shaft Outer Dia.: 8, 10, 13, 16, 20, 25 and 30 mm.
- Shaft Overall Length L: 60-900 mm.
- Alteration of wrench flat machine, set screw flat, nut and etc.
- How to select alteration added please check with Misumi Economy catalog.
Accuracy grade | Spline shaft | Nut | ||||||
Type of Spline Shaft | Material | Hardness | Surface Treatment | Type | Material | Hardness | Surface Treatment | |
Grade N | Solid | Equivalent to SUJ2 | 58HRC~ | - | Round flanged | Equivalent to SCR420 | 58HRC~ | - |
Product Drawings of Spline Shaft (Unit: mm)
Type of Spline Shaft | Dh8 | L 1mm increments | P Selection | F 1mm increments | M (Coarse) Selection (M≤P) | B 1mm increments | N (Coarse) Selection | |||||||||||||||||||||||||||
E-BSBM | 8 | 60~300 | 4 | 5 | 6 | When P=4, 4≤F≤16 When P≥5, 4≤F≤P×5 F≥B+2 | 4 | 5 | 6 | When M=4, 2≤B≤16 When M≥5, 2≤B≤M×5 B≥Pitch×3+ℓ | 3 | 4 | ||||||||||||||||||||||
10 | 60~400 | 4 | 5 | 6 | 8 | 4 | 5 | 6 | 8 | 3 | 4 | 5 | ||||||||||||||||||||||
13 | 60~400 | 5 | 6 | 8 | 10 | 5 | 6 | 8 | 10 | 4 | 5 | 6 | ||||||||||||||||||||||
16 | 70~600 | 5 | 6 | 8 | 10 | 12 | 13 | 6 | 8 | 10 | 12 | 4 | 5 | 6 | 8 | |||||||||||||||||||
20 | 80~700 | 8 | 10 | 12 | 13 | 15 | 16 | 20 | 6 | 8 | 10 | 12 | 16 | 4 | 5 | 6 | 8 | 10 | ||||||||||||||||
25 | 90~900 | 8 | 10 | 12 | 13 | 15 | 16 | 20 | 6 | 8 | 10 | 12 | 16 | 20 | 5 | 6 | 8 | 10 | 12 | |||||||||||||||
30 | 100~900 | 10 | 12 | 13 | 15 | 16 | 20 | 25 | 8 | 10 | 12 | 16 | 20 | 24 | 6 | 8 | 10 | 12 | 16 |
Type of Spline Shaft | Dh8 | D1 | D2 | L1 | H | W | P.C.D | X | Y | Z | u | Basic Rated Torque | Basic Load Rating | Static Allowable Moment | ||||
Dynamic Ct (N·m) | Static C0t (N·m) | Dynamic C (kN) | Static C0 (kN) | M01 (N·m) | M02 (N·m) | |||||||||||||
Tolerance | ||||||||||||||||||
E-BSBM | 8 | 16 | 0 -0.027 | 32 | 27 | 8 | 7.5 | 24 | 3.4 | 6.5 | 4.5 | 1.5 | 3.3 | 6 | 0.8 | 1.4 | 3.5 | 25.2 |
10 | 21 | 0 -0.033 | 42 | 33 | 9 | 10.5 | 32 | 4.5 | 8 | 4 | 13.3 | 23.8 | 2.6 | 3.9 | 9.5 | 85.3 | ||
13 | 24 | 44 | 36 | 11 | 33 | 4.5 | 19.6 | 36.4 | 3.2 | 5.4 | 15 | 124.6 | ||||||
16 | 31 | 0 -0.039 | 51 | 50 | 10 | 18 | 40 | 6 | 2 | 35.7 | 65.1 | 4.3 | 7.7 | 37.1 | 260 | |||
20 | 35 | 58 | 56 | 45 | 5.5 | 9.5 | 5.4 | 59.5 | 107.8 | 5.9 | 10.7 | 55.3 | 380 | |||||
25 | 42 | 65 | 71 | 13 | 26.5 | 52 | 8 | 3 | 135.1 | 243.6 | 10 | 15 | 103.5 | 685.9 | ||||
30 | 47 | 75 | 80 | 30 | 60 | 6.6 | 11 | 190.4 | 343 | 11 | 19.6 | 148.4 | 932.7 |
Max. Runout of Spline Axis Line | |||||||
Spline Shaft Dia. D | ~200 | 201~315 | 316~400 | 401~500 | 501~630 | 631~800 | 801~900 |
8 | 72 | 133 | 185 | 236 | - | - | - |
10 | 59 | 83 | 103 | 123 | 151 | 190 | - |
13 | 56 | 71 | 83 | 95 | 112 | 137 | 170 |
16 | |||||||
20 | |||||||
25 | 53 | 58 | 70 | 78 | 88 | 103 | 124 |
30 |
Part Number |
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E-BSBM8-[60-300/1]-P[4,5,6]-F[4-30/1]-M[4,5,6]-B[2-30/1]-N[3,4] |
E-BSBM10-[60-400/1]-P[4,5,6,8]-F[4-40/1]-M[4,5,6,8]-B[2-40/1]-N[3,4,5] |
E-BSBM13-[60-400/1]-P[5,6,8,10]-F[4-50/1]-M[5,6,8,10]-B[2-50/1]-N[4,5,6] |
E-BSBM16-[70-600/1]-P[5,6,8,10,12,13]-F[4-65/1]-M[6,8,10,12]-B[2-60/1]-N[4,5,6,8] |
E-BSBM20-[80-700/1]-P[8,10,12,13,15,16]-F[4-80/1]-M[6,8,10,12,16]-B[2-90/1]-N[4,5,6,8,10] |
E-BSBM25-[90-900/1]-P[8,10,12,13,15,16,20]-F[4-100/1]-M[6,8,10,12,16,20]-B[2-100/1]-N[5,6,8,10,12] |
E-BSBM30-[100-900/1]-P[10,12,13,15,16,20,25]-F[4-125/1]-M[8,10,12,16,20,24]-B[2-120/1]-N[6,8,10,12,16] |
Part Number | Price | Name | Minimum Order Qty. | Volume Discount | Days to Ship | Shaft Outer Dia. D (Ø) | Shaft Overall Length L (mm) | Spline shaft Left end Stepped shaft Dia. [P] (mm) | Spline shaft Left end Stepped length [F] (mm) | Spline shaft Left end Threading [M] (mm) | Spline shaft Left end Tapping length [B] (mm) | Spline shaft Right end Tapping (N) (mm) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
- | ECONOMY BALL SPLINE | 1 Piece(s) | 10 Day(s) | 8 | 60 ~ 300 | 4 ~ 6 | 4 ~ 30 | 4 ~ 6 | 2 ~ 30 | 3 ~ 4 | ||
- | ECONOMY BALL SPLINE | 1 Piece(s) | 10 Day(s) | 10 | 60 ~ 400 | 4 ~ 8 | 4 ~ 40 | 4 ~ 8 | 2 ~ 40 | 3 ~ 5 | ||
- | ECONOMY BALL SPLINE | 1 Piece(s) | 10 Day(s) | 13 | 60 ~ 400 | 5 ~ 10 | 4 ~ 50 | 5 ~ 10 | 2 ~ 50 | 4 ~ 6 | ||
- | ECONOMY BALL SPLINE | 1 Piece(s) | 10 Day(s) | 16 | 70 ~ 600 | 5 ~ 13 | 4 ~ 65 | 6 ~ 12 | 2 ~ 60 | 4 ~ 8 | ||
- | ECONOMY BALL SPLINE | 1 Piece(s) | 10 Day(s) | 20 | 80 ~ 700 | 8 ~ 16 | 4 ~ 80 | 6 ~ 16 | 2 ~ 90 | 4 ~ 10 | ||
- | ECONOMY BALL SPLINE | 1 Piece(s) | 10 Day(s) | 25 | 90 ~ 900 | 8 ~ 20 | 4 ~ 100 | 6 ~ 20 | 2 ~ 100 | 5 ~ 12 | ||
- | ECONOMY BALL SPLINE | 1 Piece(s) | 10 Day(s) | 30 | 100 ~ 900 | 10 ~ 25 | 4 ~ 125 | 8 ~ 24 | 2 ~ 120 | 6 ~ 16 |
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Nut Type | Round Flanged | Type | Solid Shaft | End Shape (Left) | Stepped and Threaded |
---|---|---|---|---|---|
End Shape (Right) | Tapped | Shaft material | SUJ2 Equivalent | Nut Material | SCR420 Equivalent |
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