MBF Set - Mini
Unfinished Shaft Ends
Flange with Counterbore Holes
(Shaft OD 4 ~ 14 mm)
Flange with Counterbore Holes
(Shaft OD 4 ~ 14 mm)
A miniature type with a screw shaft diameter of
4 to 14 mm and a lead of 1 to 5mm.
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| Screw shaft outer diameterd | LeadPh | Model No. | Ball center-to-center diameterdp | Thread minor diameterdc | No. of loaded circuitsRows × turns | Basic load rating | Nut dimensions | Nut mass | Shaft mass | ||||||||
| DynamicC | StaticC0 | Outer diameterD | Flange diameterD1 | Overall lengthL1 | H | B1 | PCD | d1 × d2 × h | Tw | ||||||||
| mm | mm | mm | mm | kN | kN | mm | mm | mm | mm | mm | mm | mm | mm | kg | kg/m | ||
| 4 | 1 | MBF0401‑3.7 | 4.15 | 3.2 | 1×3.7 | 0.59 | 0.93 | 11 | 24 | 18 | 4 | 14 | 17 | 3.4×6.5×2.5 | 13 | 0.02 | 0.07 |
| 6 | 1 | MBF0601‑3.7 | 6.15 | 5.2 | 1×3.7 | 0.74 | 1.5 | 13 | 30 | 21 | 5 | 16 | 21.5 | 3.4×6.5×3 | 17 | 0.04 | 0.14 |
| 8 | 2 | MBF0802‑3.7 | 8.3 | 6.4 | 1×3.7 | 2.5 | 4.2 | 20 | 40 | 28 | 6 | 22 | 30 | 4.5×8×4 | 24 | 0.1 | 0.19 |
| 10 | 2 | MBF1002‑3.7 | 10.3 | 8.6 | 1×3.7 | 2.8 | 5.3 | 23 | 43 | 28 | 6 | 22 | 33 | 4.5×8×4 | 27 | 0.11 | 0.36 |
| 12 | 2 | MBF1202‑3.7 | 12.3 | 10.6 | 1×3.7 | 3 | 6.5 | 25 | 47 | 30 | 8 | 22 | 36 | 5.5×9.5×5.5 | 29 | 0.15 | 0.58 |
| 14 | 2 | MBF1402‑3.7 | 14.3 | 12.5 | 1×3.7 | 3.3 | 7.5 | 26 | 48 | 30 | 8 | 22 | 37 | 5.5×9.5×5.5 | 32 | 0.16 | 0.85 |
| 14 | 4 | MBF1404‑3.7 | 14.3 | 11.8 | 1×3.7 | 5.7 | 11.1 | 30 | 54 | 38 | 8 | 30 | 42 | 5.5×9.5×5.5 | 34 | 0.25 | 1.2 |
| Model No. | Standardstocksymbol | Screw shaft dimensions | |||||||
| Overall lengthL | l0 | l1 | l2 | l3 | d3 | d4 | K | ||
| mm | mm | mm | mm | mm | mm | mm | mm | ||
| MBF0401‑3.7 | A | 90 | 48 | 10 | 30 | 50 | 4.3 | 3.2 | 2 |
| 110 | 68 | 10 | 30 | 70 | 4.3 | 3.2 | 2 | ||
| 130 | 88 | 10 | 30 | 90 | 4.3 | 3.2 | 2 | ||
| MBF0601‑3.7 | A | 131 | 58 | 20 | 50 | 61 | 6.3 | 5.2 | 3 |
| 161 | 88 | 20 | 50 | 91 | 6.3 | 5.2 | 3 | ||
| 201 | 128 | 20 | 50 | 131 | 6.3 | 5.2 | 3 | ||
| MBF0802‑3.7 | A | 168 | 85 | 25 | 55 | 88 | 8.3 | 6.2 | 3 |
| 193 | 110 | 25 | 55 | 113 | 8.3 | 6.2 | 3 | ||
| 218 | 135 | 25 | 55 | 138 | 8.3 | 6.2 | 3 | ||
| MBF1002‑3.7 | A | 183 | 95 | 25 | 60 | 98 | 10.3 | 8.2 | 3 |
| 223 | 135 | 25 | 60 | 138 | 10.3 | 8.2 | 3 | ||
| 273 | 185 | 25 | 60 | 188 | 10.3 | 8.2 | 3 | ||
| MBF1202‑3.7 | A | 210 | 117 | 30 | 60 | 120 | 12.3 | 10.2 | 3 |
| 235 | 142 | 30 | 60 | 145 | 12.3 | 10.2 | 3 | ||
| 285 | 192 | 30 | 60 | 195 | 12.3 | 10.2 | 3 | ||
| MBF1402‑3.7 | A | 205 | 102 | 40 | 60 | 105 | 14.3 | 12.2 | 3 |
| 245 | 142 | 40 | 60 | 145 | 14.3 | 12.2 | 3 | ||
| 295 | 192 | 40 | 60 | 195 | 14.3 | 12.2 | 3 | ||
| 345 | 242 | 40 | 60 | 245 | 14.3 | 12.2 | 3 | ||
| MBF1404‑3.7 | A | 233 | 129 | 40 | 60 | 133 | 14.3 | 11.2 | 4 |
| 293 | 189 | 40 | 60 | 193 | 14.3 | 11.2 | 4 | ||
| 353 | 249 | 40 | 60 | 253 | 14.3 | 11.2 | 4 | ||
| 413 | 309 | 40 | 60 | 313 | 14.3 | 11.2 | 4 | ||
| Model | Screw shaft outer diameter | Lead(in mm) | No. of circuits | Seals*1 | Clearance | Shaft length(in mm)*2 | Accuracy | Standard stock symbol | ||
| MBF | 04 | 01 | - | 3.7 | GT | + | 90L | C7 | A | |
| MBF | 04~14 | 01~04 | 3 | No symbol : No seal | GT : 0 to 0.005 mm | Length in millimeters then "L" | C3 | A | ||
| RR : Labyrinth seal | G2 : 0 to 0.02 mm | C5 | ||||||||
| C7 |