


- Ultra-Lightweight for Reduced Unsprung Mass
- Maximum Deflection in Combination with Smallest Block Heights
- Exceptional Block Resistance and Durability
- Precision Tolerances - The Tightest in the Industry
- Precision Planparallel and Square End Configurations Under Unloaded and Loaded Conditions to Β± Degree
- Lowest Side Loads with Load Center Ideally Located Relative to Spring Axis
- Highest Linearity and Guaranteed Rate Consistency Within 2% Of Advertised Rate
- Each Spring Individually Tested and Rated
Part # | Length inch/mm |
Inside Diameter inch/mm |
Rate lbs/inch kg/mm N/mm |
Block Height inch/mm |
Travel inch/mm |
Load at Block Height lbs/N |
|||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1600.300.0075S | 16.00 | 406 | 3.00 | 76 | 75 | 1.34 | 13 | 3.78 | 96 | 12.22 | 310 | 916 | 4,075 |
1600.300.0100S | 16.00 | 406 | 3.00 | 76 | 100 | 1.79 | 18 | 4.45 | 113 | 11.55 | 293 | 1,155 | 5,138 |
1600.300.0125S | 16.00 | 406 | 3.00 | 76 | 125 | 2.23 | 22 | 4.49 | 114 | 11.51 | 292 | 1,439 | 6,401 |
1600.300.0150S | 16.00 | 406 | 3.00 | 76 | 150 | 2.68 | 26 | 5.08 | 129 | 10.92 | 277 | 1,638 | 7,286 |
1600.300.0175S | 16.00 | 406 | 3.00 | 76 | 175 | 3.13 | 31 | 5.31 | 135 | 10.69 | 272 | 1,869 | 8,314 |
1600.300.0200S | 16.00 | 406 | 3.00 | 76 | 200 | 3.57 | 35 | 5.55 | 141 | 10.45 | 265 | 2,090 | 9,297 |
1600.300.0225S | 16.00 | 406 | 3.00 | 76 | 225 | 4.02 | 39 | 5.47 | 139 | 10.53 | 267 | 2,368 | 10,533 |
1600.300.0250S | 16.00 | 406 | 3.00 | 76 | 250 | 4.46 | 44 | 5.83 | 148 | 10.17 | 258 | 2,546 | 11,325 |
1600.300.0300S | 16.00 | 406 | 3.00 | 76 | 300 | 5.36 | 53 | 6.22 | 158 | 9.78 | 248 | 2,931 | 13,038 |
1600.300.0350S | 16.00 | 406 | 3.00 | 76 | 350 | 6.25 | 61 | 6.46 | 164 | 9.54 | 242 | 3,342 | 14,866 |
1600.300.0400S | 16.00 | 406 | 3.00 | 76 | 400 | 7.14 | 70 | 6.61 | 168 | 9.39 | 239 | 3,754 | 16,699 |
1600.300.0450S | 16.00 | 406 | 3.00 | 76 | 450 | 8.04 | 79 | 6.81 | 173 | 9.19 | 233 | 4,130 | 18,371 |
1600.300.0500S | 16.00 | 406 | 3.00 | 76 | 500 | 8.93 | 88 | 7.52 | 191 | 8.48 | 215 | 4,241 | 18,865 |
1600.300.0550S | 16.00 | 406 | 3.00 | 76 | 550 | 9.82 | 96 | 7.60 | 193 | 8.40 | 213 | 4,629 | 20,591 |
1600.300.0600S | 16.00 | 406 | 3.00 | 76 | 600 | 10.71 | 105 | 7.72 | 196 | 8.28 | 210 | 4,978 | 22,143 |
1600.300.0650S | 16.00 | 406 | 3.00 | 76 | 650 | 11.61 | 114 | 7.85 | 200 | 8.15 | 207 | 5,292 | 23,547 |
1600.300.0700S | 16.00 | 406 | 3.00 | 76 | 700 | 12.50 | 123 | 8.03 | 204 | 7.97 | 202 | 5,575 | 24,799 |
1600.300.0750S | 16.00 | 406 | 3.00 | 76 | 750 | 13.39 | 131 | Β | Β | Β | Β | Β | Β |
1600.300.0800S | 16.00 | 406 | 3.00 | 76 | 800 | 14.29 | 140 | 8.15 | 207 | 7.85 | 199 | 6,274 | 27,908 |

Description
- Ultra-Lightweight for Reduced Unsprung Mass
- Maximum Deflection in Combination with Smallest Block Heights
- Exceptional Block Resistance and Durability
- Precision Tolerances - The Tightest in the Industry
- Precision Planparallel and Square End Configurations Under Unloaded and Loaded Conditions to Β± Degree
- Lowest Side Loads with Load Center Ideally Located Relative to Spring Axis
- Highest Linearity and Guaranteed Rate Consistency Within 2% Of Advertised Rate
- Each Spring Individually Tested and Rated
Part # | Length inch/mm |
Inside Diameter inch/mm |
Rate lbs/inch kg/mm N/mm |
Block Height inch/mm |
Travel inch/mm |
Load at Block Height lbs/N |
|||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1600.300.0075S | 16.00 | 406 | 3.00 | 76 | 75 | 1.34 | 13 | 3.78 | 96 | 12.22 | 310 | 916 | 4,075 |
1600.300.0100S | 16.00 | 406 | 3.00 | 76 | 100 | 1.79 | 18 | 4.45 | 113 | 11.55 | 293 | 1,155 | 5,138 |
1600.300.0125S | 16.00 | 406 | 3.00 | 76 | 125 | 2.23 | 22 | 4.49 | 114 | 11.51 | 292 | 1,439 | 6,401 |
1600.300.0150S | 16.00 | 406 | 3.00 | 76 | 150 | 2.68 | 26 | 5.08 | 129 | 10.92 | 277 | 1,638 | 7,286 |
1600.300.0175S | 16.00 | 406 | 3.00 | 76 | 175 | 3.13 | 31 | 5.31 | 135 | 10.69 | 272 | 1,869 | 8,314 |
1600.300.0200S | 16.00 | 406 | 3.00 | 76 | 200 | 3.57 | 35 | 5.55 | 141 | 10.45 | 265 | 2,090 | 9,297 |
1600.300.0225S | 16.00 | 406 | 3.00 | 76 | 225 | 4.02 | 39 | 5.47 | 139 | 10.53 | 267 | 2,368 | 10,533 |
1600.300.0250S | 16.00 | 406 | 3.00 | 76 | 250 | 4.46 | 44 | 5.83 | 148 | 10.17 | 258 | 2,546 | 11,325 |
1600.300.0300S | 16.00 | 406 | 3.00 | 76 | 300 | 5.36 | 53 | 6.22 | 158 | 9.78 | 248 | 2,931 | 13,038 |
1600.300.0350S | 16.00 | 406 | 3.00 | 76 | 350 | 6.25 | 61 | 6.46 | 164 | 9.54 | 242 | 3,342 | 14,866 |
1600.300.0400S | 16.00 | 406 | 3.00 | 76 | 400 | 7.14 | 70 | 6.61 | 168 | 9.39 | 239 | 3,754 | 16,699 |
1600.300.0450S | 16.00 | 406 | 3.00 | 76 | 450 | 8.04 | 79 | 6.81 | 173 | 9.19 | 233 | 4,130 | 18,371 |
1600.300.0500S | 16.00 | 406 | 3.00 | 76 | 500 | 8.93 | 88 | 7.52 | 191 | 8.48 | 215 | 4,241 | 18,865 |
1600.300.0550S | 16.00 | 406 | 3.00 | 76 | 550 | 9.82 | 96 | 7.60 | 193 | 8.40 | 213 | 4,629 | 20,591 |
1600.300.0600S | 16.00 | 406 | 3.00 | 76 | 600 | 10.71 | 105 | 7.72 | 196 | 8.28 | 210 | 4,978 | 22,143 |
1600.300.0650S | 16.00 | 406 | 3.00 | 76 | 650 | 11.61 | 114 | 7.85 | 200 | 8.15 | 207 | 5,292 | 23,547 |
1600.300.0700S | 16.00 | 406 | 3.00 | 76 | 700 | 12.50 | 123 | 8.03 | 204 | 7.97 | 202 | 5,575 | 24,799 |
1600.300.0750S | 16.00 | 406 | 3.00 | 76 | 750 | 13.39 | 131 | Β | Β | Β | Β | Β | Β |
1600.300.0800S | 16.00 | 406 | 3.00 | 76 | 800 | 14.29 | 140 | 8.15 | 207 | 7.85 | 199 | 6,274 | 27,908 |

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