Yinsh Precision Industrial Co., Ltd.
Assuring, Ultra, Quiet, Balanced, Performance
- Precision Locknut for Bearings
- Superfine Balanced Locknuts
- Superfine Grinding Locknuts
- YSPL Series Precision Locknut
- YSLK Series
- YSLR Series
- YSAM Series
- YSMSW Series
- YSFT Series
- YSFTA Series
- AN Series
- YSRN Series
Precision Locknut
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YSFTA Series
YSFTA Uses the same locking method as YSFT locknut, but this nut has wrench holes on the radius side and back surface side, making it easy for different assembly environment requirements.
- Material Composition: SCM440(42CrMo4)
- Hardness: HRC28°~32°
- Thread Accuracy: ISO 4H
- Manufacturing Method: High Precision Grinding
- Run Out: 0.002mm
- Manufacturing Method: High Precision Turning
- Run Out: 0.005mm
Specifications
| Thread | D | h | d | d1 | c | c1 | n-øb | n-øb1 | n-m | MAX.Nm |
| YSFTA-M25x1.5P | 42 | 20 | 35 | 26 | 32.5 | 11 | 6-ø4.3 | 6-ø4 | 3-M6 | 8 |
| YSFTA-M30x1.5P | 48 | 40 | 32 | 40.5 | 6-ø5 | |||||
| YSFTA-M35x1.5P | 53 | 47 | 38 | 45.5 | ||||||
| YSFTA-M40x1.5P | 58 | 22 | 52 | 42 | 50.5 | 12 | ||||
| YSFTA-M45x1.5P | 68 | 58 | 48 | 58 | 6-ø6 | |||||
| YSFTA-M50x1.5P | 70 | 24 | 63 | 52 | 61.5 | 13 | ||||
| YSFTA-M55x1.5P | 75 | 70 | 58 | 66.5 | ||||||
| YSFTA-M60x1.5P | 84 | 75 | 62 | 74.5 | 6-ø5.3 | 3-M8 | 18 | |||
| YSFTA-M65x1.5P | 88 | 25 | 80 | 68 | 78.5 | |||||
| YSFTA-M70x1.5P | 95 | 26 | 86 | 72 | 85 | 14 | 6-ø8 | |||
| YSFTA-M75x1.5P | 100 | 91 | 77 | 88 | 13 | 6-ø6.4 | ||||
| YSFTA-M80x2.0P | 110 | 30 | 97 | 83 | 95 | 16 | ||||
| YSFTA-M85x2.0P | 115 | 32 | 102 | 88 | 100 | 17 | 3-M10 | 35 | ||
| YSFTA-M90x2.0P | 120 | 110 | 93 | 108 | ||||||
| YSFTA-M95x2.0P | 125 | 114 | 98 | 113 | ||||||
| YSFTA-M100x2.0P | 130 | 120 | 103 | 118 | ||||||
| YSFTA-M110x2.0P | 140 | 132 | 112 | 128 | ||||||
| YSFTA-M120x2.0P | 155 | 142 | 122 | 140 | ||||||
| YSFTA-M130x3.0P | 165 | 156 | 132 | 153 | ||||||
| YSFTA-M140x3.0P | 180 | 166 | 142 | 165 | 6-ø10 | |||||
| YSFTA-M150x3.0P | 190 | 180 | 152 | 175 | ||||||
| YSFTA-M160x3.0P | 205 | 190 | 162 | 185 | 6-ø8.4 | |||||
| YSFTA-M170x3.0P | 215 | 205 | 172 | 195 | ||||||
| YSFTA-M180x3.0P | 230 | 215 | 182 | 210 | ||||||
| YSFTA-M190x3.0P | 240 | 225 | 192 | 224 | ||||||
| YSFTA-M200x3.0P | 245 | 237 | 202 | 229 |
Remarks: (1)The data is for reference only. (2)1Nm=10.2kgf.cm=0.73lb.ft
Relative Products
- Home>Products>YSPL Series Precision Locknut>YSLK Series
- Home>Products>YSPL Series Precision Locknut>YSLR Series
- Home>Products>YSPL Series Precision Locknut>YSAM Series
- Home>Products>YSPL Series Precision Locknut>YSMSW Series
- Home>Products>YSPL Series Precision Locknut>YSFT Series
- Home>Products>YSPL Series Precision Locknut>YSFTA Series
- Home>Products>YSPL Series Precision Locknut>AN Series
- Home>Products>YSPL Series Precision Locknut>YSRN Series
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Tel:+886-4-2244-7899 / Fax:+886-4-2245-2402 / No. 26, Lane 31, Chung Te 6 Rd., Sec. 1, Taichung 40668, Taiwan (R.O.C.)