H&R 36mm I.D. Race Springs

2.76″ Length
P/N Free Length (inches) Rate (lbs/inch) Block Height (inches) Load at Block (lbs) Weight (lbs)
RF070-36-090 2.76″ 515 1.3″ 749 0.42
HRF070-36-100 2.76″ 574 1.26″ 854 0.45
HRF070-36-110 2.76″ 629 1.18″ 989 0.43
HRF070-36-120 2.76″ 686 1.26″ 1025 0.44

2.83″ Length
P/N Free Length (inches) Rate (lbs/inch) Block Height (inches) Load at Block (lbs) Weight (lbs)
RF070-36-030 2.83″ 172 1.14″ 290 0.24
RF070-36-250LBS 2.83″ 250 1.22″ 405 0.29
RF070-36-070 2.83″ 400 1.38″ 598 0.41

2.95″ Length
P/N Free Length (inches) Rate (lbs/inch) Block Height (inches) Load at Block (lbs) Weight (lbs)
RF075-36-300LBS 2.95″ 300 1.44″ 454 0.4
RF075-36-350LBS 2.95″ 350 1.38″ 551 0.34
RF070-36-080 2.95″ 458 1.44″ 692 0.44

3.15″ Length
P/N Free Length
(inches)		 Rate
(lbs/inch)		 Block Height
(inches)		 Load at
Block
(lbs)		 Weight
(lbs)
RF080-36-325LBS 3.15″ 325 1.3″ 600 0.4
RF080-36-375LBS 3.15″ 375 1.34″ 679 0.43

3.35″ Length
P/N Free Length (inches) Rate (lbs/inch) Block Height (inches) Load at Block (lbs) Weight (lbs)
RF085-36-030 3.35″ 172 1.22″ 364 0.29
RF085-36-040 3.35″ 229 1.34″ 459 0.35

3.74″ Length
P/N Free Length (inches) Rate (lbs/inch) Block Height (inches) Load at Block (lbs) Weight(lbs)
RF095-36-020 3.74″ 114 1.14″ 297 0.3
RF095-36-025 3.74″ 143 1.36″ 339 0.32
RF095-36-27.5 3.74″ 157 1.38″ 371 0.34
RF095-36-030 3.74″ 172 1.4″ 402 0.36
RF095-36-035 3.74″ 200 1.46″ 456 0.4
RF095-36-37.5 3.74″ 215 1.59″ 459 0.43
RF095-36-040 3.74″ 229 1.48″ 517 0.42
RF095-36-045 3.74″ 257 1.54″ 567 0.43
RF095-36-050 3.74″ 286 1.46″ 652 0.44
RF095-36-055 3.74″ 315 1.54″ 692 0.49
HRF095-36-065 3.74″ 372 1.5″ 834 0.54

4.72″ Length
P/N Free Length (inches) Rate (lbs/inch) Block Height (inches) Load at Block (lbs) Weight (lbs)
RF120-36-12.5 4.72″ 72 1.46″ 234 0.31
RF120-36-019 4.72″ 109 1.69″ 328 0.42
RF120-36-032.5 4.72″ 186 1.85″ 533 0.53
RF120-36-045 4.72″ 257 1.81″ 749 0.57
HRF120-36-050 4.72″ 286 1.93″ 798 0.64

4.92″ Length
P/N Free Length (inches) Rate (lbs/inch) Block Height (inches) Load at Block (lbs) Weight (lbs)
RF125-36-016 4.92″ 92 1.57″ 306 0.4
HRF125-36-055 4.92″ 315 2.05″ 904 0.69
HRF125-36-060 4.92″ 343 2.17″ 944 0.78

5.12″ Length
P/N Free Length (inches) Rate (lbs/inch) Block Height (inches) Load at Block (lbs) Weight (lbs)
RF130-36-022.5 5.12″ 129 1.97″ 405 0.49
RF130-36-025 5.12″ 143 1.89″ 461 0.52
RF130-36-027.5 5.12″ 157 1.89″ 508 0.49
RF130-36-030 5.12″ 172 2.05″ 526 0.55
RF130-36-035 5.12″ 200 2.09″ 607 0.58
RF130-36-040 5.12″ 229 2.24″ 656 0.65

 

Tender Springs
P/N Free Length (inches) Rate (lbs/inch) Block Height (inches) Load at Block (lbs) Weight(lbs)
ZF030-36-005 1.18″ 29 0.47″ 20 0.06
ZF030-36-012 1.18″ 69 0.59″ 40 0.08
ZF030-36-018 1.18″ 103 0.63″ 56 0.09
ZF045-36-012 1.77″ 69 0.81″ 65 0.13