




- 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 |
|||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ERS-1600-375-200S | 16.00 | 406 | 3.75 | 95 | 200 | 3.57 | 35 | 5.14 | 131 | 10.86 | 276 | 2,156 | 9,658 |
ERS-1600-375-250S | 16.00 | 406 | 3.75 | 95 | 250 | 4.46 | 44 | 5.42 | 138 | 10.58 | 269 | 2,644 | 11,762 |
ERS-1600-375-300S | 16.00 | 406 | 3.75 | 95 | 300 | 5.36 | 53 | 5.80 | 147 | 10.20 | 259 | 3,060 | 13,613 |
ERS-1600-375-350S | 16.00 | 406 | 3.75 | 95 | 350 | 6.25 | 61 | 5.98 | 152 | 10.02 | 254 | 3,505 | 15,592 |
ERS-1600-375-400S | 16.00 | 406 | 3.75 | 95 | 400 | 7.14 | 70 | 6.26 | 159 | 9.74 | 247 | 3,893 | 17,319 |

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 |
|||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ERS-1600-375-200S | 16.00 | 406 | 3.75 | 95 | 200 | 3.57 | 35 | 5.14 | 131 | 10.86 | 276 | 2,156 | 9,658 |
ERS-1600-375-250S | 16.00 | 406 | 3.75 | 95 | 250 | 4.46 | 44 | 5.42 | 138 | 10.58 | 269 | 2,644 | 11,762 |
ERS-1600-375-300S | 16.00 | 406 | 3.75 | 95 | 300 | 5.36 | 53 | 5.80 | 147 | 10.20 | 259 | 3,060 | 13,613 |
ERS-1600-375-350S | 16.00 | 406 | 3.75 | 95 | 350 | 6.25 | 61 | 5.98 | 152 | 10.02 | 254 | 3,505 | 15,592 |
ERS-1600-375-400S | 16.00 | 406 | 3.75 | 95 | 400 | 7.14 | 70 | 6.26 | 159 | 9.74 | 247 | 3,893 | 17,319 |

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