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Bearing Locknut
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YSK Series
YSK Clasp Locking
The locking method utilizes the elasticity of steel itself, it is compelled to lock with axial locking. This product is designed for bad work surroundings and easy let-off nut. Its ability of locking is 3 times as stronger as traditional locking, this is its advantage. For the locking method of YSK because of the miss of assembly, it can not assure the vertical deflection between ground end and threads, that is the defect of this type.
- Material Composition: SCM440
- Thread Precision: ISO 4H
- Ground end squareness: 0.005mm
- Hardness: HRC28° ~ 32°
Specifications
| Thread | D | h | d | n-m x L | n | b | c | MAX.Nm |
| YSK M16x1.5 | 34 | 18 | 29 | 4-M4x12 | 4 | 4 | 24 | 3.5 |
| YSK M17x1 | 37 | 32 | 26 | |||||
| YSK M18x1.5 | 38 | 33 | 28 | |||||
| YSK M20x1 | 40 | 35 | 30 | |||||
| YSK M20x1.5 | ||||||||
| YSK M22x1.5 | 42 | 37 | 32 | |||||
| YSK M24x1.5 | 44 | 39 | 34 | |||||
| YSK M25x1.5 | 45 | 20 | 40 | 4-M4x14 | 5 | 35 | ||
| YSK M26x1.5 | ||||||||
| YSK M28x1.5 | 46 | 43 | 37 | |||||
| YSK M30x1.5 | 48 | 45 | 39 | |||||
| YSK M32x1.5 | 50 | 22 | 47 | 4-M4x16 | 41 | |||
| YSK M35x1.5 | 53 | 50 | 44 | |||||
| YSK M38x1.5 | 56 | 53 | 47 | |||||
| YSK M40x1.5 | 58 | 55 | 49 | |||||
| YSK M42x1.5 | 60 | 51 | ||||||
| YSK M45x1.5 | 68 | 63 | 6-M4x18 | 6 | 6 | 57 | ||
| YSK M48x1.5 | 69 | 25 | 65 | 58 | ||||
| YSK M50x1.5 | 70 | 66 | 60 | |||||
| YSK M52x1.5 | 72 | 68 | 62 | |||||
| YSK M55x1.5 | 75 | 71 | 65 | |||||
| YSK M55x2 | ||||||||
| YSK M58x1.5 | 82 | 26 | 77 | 6-M5x20 | 70 | 4.5 | ||
| YSK M60x1.5 | 84 | 79 | 72 | |||||
| YSK M60x2 | ||||||||
| YSK M62x1.5 | 86 | 28 | 82 | 75 | ||||
| YSK M65x1.5 | 88 | 84 | 77 | |||||
| YSK M65x2 | ||||||||
| YSK M68x1.5 | 93 | 87 | 7 | 80 | ||||
| YSK M70x1.5 | 95 | 89 | 82 | |||||
| YSK M70x2 | ||||||||
| YSK M72x1.5 | 97 | 91 | 84 | |||||
| YSK M75x1.5 | 100 | 94 | 87 | |||||
| YSK M75x2 | ||||||||
| YSK M80x2 | 110 | 32 | 103 | 6-M6x22 | 8 | 95 | 8 | |
| YSK M85x2 | 115 | 108 | 100 | |||||
| YSK M90x2 | 120 | 113 | 105 | |||||
| YSK M95x2 | 125 | 118 | 110 | |||||
| YSK M100x2 | 130 | 123 | 115 | |||||
| YSK M105x2 | 135 | 128 | 120 | |||||
| YSK M110x2 | 140 | 133 | 125 | |||||
| YSK M115x2 | 145 | 34 | 137 | 130 | ||||
| YSK M120x2 | 155 | 36 | 146 | 6-M6x25 | 136 | |||
| YSK M125x2 | 160 | 150 | 140 | |||||
| YSK M130x2 | 165 | 155 | 148 | |||||
| YSK M140x2 | 180 | 38 | 168 | 8-M6x25 | 8 | 10 | 160 | |
| YSK M150x2 | 190 | 178 | 170 | |||||
| YSK M160x3 | 205 | 40 | 190 | 8-M8x30 | 178 | 18 | ||
| YSK M170x3 | 215 | 200 | 193 | |||||
| YSK M180x3 | 230 | 213 | 205 | |||||
| YSK M190x3 | 240 | 223 | 215 | |||||
| YSK M200x3 | 245 | 230 | 223 |
Remarks: (1)The data is for reference only. (2)1Nm=10.2kgf.cm=0.73lb.ft
Relative Products
- Home>Products>Precision Locknut for Bearings>YSF Series
- Home>Products>Precision Locknut for Bearings>YSA Series
- Home>Products>Precision Locknut for Bearings>YSR Series
- Home>Products>Precision Locknut for Bearings>YSK Series
- Home>Products>Precision Locknut for Bearings>YSFR Series
- Home>Products>Precision Locknut for Bearings>Chip Wipers
- Home>Products>Precision Locknut for Bearings>Precision Spindle
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