Extension springs

Technical Data Mat EN 10270-3-1.4310 - type of material Oefo 1/1 deutsche - loop shape Oest 180 degree loop position Oesttol 25 degree (+/-) tolerance of loop position d 0.2 mm Wire diameter D mm mean coil diameter De 2.7 mm outer coil diameter Detol 0.15 mm (+/-) tolerance of outer coil diameter Dh 3.2 mm minimum bush diameter F0 0.061 N initial tension Fn 1.101 N Maximum spring force Fntol 0.13 N (+/-) tolerance of maximum spring force Lk 2.5 mm length of unstressed spring body L0 6.2 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop L0tol 0.6 mm

Scaled prices Technical Data Download datasheet CAD data Path-force calculation Scaled prices (Price group: ZG) Quantity Single price [EUR] 1 2.8300 EUR 7 1.9200 EUR 17 0.9600 EUR 37 0.6200 EUR 75 0.4900 EUR 125 0.4518 EUR 175 0.4355 EUR 250 0.4246 EUR 350 0.3975 EUR 450 0.3888 EUR Technical Data Formula symbols Value Unit Description Mat EN 10270-3-1.4310 - type of material s2 mm loaded spring deflection L2 mm loaded spring length F2 N loaded spring force Oefo 1/1 deutsche - loop shape Oest 180 degree loop position Oesttol 37 degree (+/-) tolerance of loop position d 0.2 mm Wire diameter D mm mean coil diameter De 2.7 mm outer coil diameter Detol 0.15 mm (+/-) tolerance of outer coil diameter Dh 3.2 mm minimum bush diameter F0 0.061 N initial tension Fn 1.101 N Maximum spring force Fntol 0.1 N (+/-) tolerance of maximum spring force Lk 5.1 mm length of unstressed spring body L0 8.8 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop L0tol 0.6 mm (+/-) tolerance of unstressed length L1 mm Prestressed spring length Ln mm maximum spring length, inner loop to inner loop sn 28.31 mm Maximum spring deflection Lh 1.85 mm distance of inner edge of loop from the spring body m mm loop opening width R 0.037 N/mm Spring rate nt pc. total number of coils Gew 0.0512 g weight of one spring PG ZG - price group

Scaled prices Technical Data Download datasheet CAD data Path-force calculation Scaled prices (Price group: ZG) Quantity Single price [EUR] 1 2.8300 EUR 7 1.9200 EUR 17 0.9600 EUR 37 0.6200 EUR 75 0.4900 EUR 125 0.4518 EUR 175 0.4355 EUR 250 0.4246 EUR 350 0.3975 EUR 450 0.3888 EUR Technical Data Formula symbols Value Unit Description Mat EN 10270-3-1.4310 - type of material s2 mm loaded spring deflection L2 mm loaded spring length F2 N loaded spring force Oefo 1/1 deutsche - loop shape Oest 270 degree loop position Oesttol 26 degree (+/-) tolerance of loop position d 0.2 mm Wire diameter D mm mean coil diameter De 2.7 mm outer coil diameter Detol 0.15 mm (+/-) tolerance of outer coil diameter Dh 3.2 mm minimum bush diameter F0 0.061 N initial tension Fn 1.101 N Maximum spring force Fntol 0.13 N (+/-) tolerance of maximum spring force Lk 2.55 mm length of unstressed spring body L0 6.2 mm length of unstressed spring, measured from inner edge of loop to inner edge of loop L0tol 0.6 mm (+/-) tolerance of unstressed length L1 mm Prestressed spring length Ln mm maximum spring length, inner loop to inner loop sn 13.58 mm Maximum spring deflection Lh 1.82 mm distance of inner edge of loop from the spring body m mm loop opening width R 0.076 N/mm Spring rate nt pc. total number of coils Gew 0.0263 g weight of one spring PG ZG - price group

Compression springs in 4536 spring sizes for fast delivery from stock made of normal steel EN 10270-1 and stainless steel EN 10270-3-1.4310 from Gutekunst. The compression springs are made of round spring steel wire in a cylindrical shape with a constant pitch and linear spring characteristic in quality grade 2 (medium tolerance range) according to DIN EN 15800. Simply select the right compression spring on www.Federnshop.com and order it directly from Gutekunst using the shopping cart. In addition to its catalog program, Gutekunst manufactures individual compression springs in every desired size and shape from 0.2 to 12.00 mm wire diameter from all common types of spring steel in small quantities and large series. In addition to the classic cylindrical compression spring design , with a linear spring characteristic , compression springs are also happy to be in special conical designs used with a progressive spring characteristic.