Die springs

Legend

Fn		Spring force at loaded length
c		Spring rate [N/mm]
L0		Free length
Ln		Length at maximum elongation

1 kg = 9,80665 Newton

1 N = 0,10197 kg

All dimensions are in millimeters.

Article code	Lo	Ln	Shaft diameter	Hole diameter	Fn	R	Material	Price
BK38040	40.00	36.50 mm	20.00 mm	38.00 mm	20000.00	5710.00	51CrV4	€58.28
Tier prices From 5 pieces €57.69 (€57.69 p/st.) p/p. From 10 pieces €55.36 (€55.36 p/st.) p/p. From 25 pieces €52.98 (€52.98 p/st.) p/p. From 50 pieces €49.31 (€49.31 p/st.) p/p. From 100 pieces €49.23 (€49.23 p/st.) p/p. From 250 pieces €49.18 (€49.18 p/st.) p/p. From 500 pieces €49.12 (€49.12 p/st.) p/p. From 750 pieces €49.07 (€49.07 p/st.) p/p. From 1000 pieces €49.01 (€49.01 p/st.) p/p. From 2000 pieces €48.96 (€48.96 p/st.) p/p. Order BK38040 Die spring BK 38x40 In Stock Total price €58.28 (€58.28 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
BK38040-D	40.00	36.40 mm	10.00 mm	38.00 mm	25000.00	6880.00	51CrV4	€83.30
Tier prices From 5 pieces €82.47 (€82.47 p/st.) p/p. From 10 pieces €79.14 (€79.14 p/st.) p/p. From 25 pieces €75.73 (€75.73 p/st.) p/p. From 50 pieces €70.49 (€70.49 p/st.) p/p. From 100 pieces €70.43 (€70.43 p/st.) p/p. From 250 pieces €70.38 (€70.38 p/st.) p/p. From 500 pieces €70.33 (€70.33 p/st.) p/p. From 750 pieces €70.27 (€70.27 p/st.) p/p. From 1000 pieces €70.22 (€70.22 p/st.) p/p. From 2000 pieces €70.17 (€70.17 p/st.) p/p. Order BK38040-D Die spring D BK 38x40 Not In Stock Total price €83.30 (€83.30 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
BK38050	50.00	45.00 mm	20.00 mm	38.00 mm	20000.00	4000.00	51CrV4	€66.05
Tier prices From 5 pieces €65.39 (€65.39 p/st.) p/p. From 10 pieces €62.75 (€62.75 p/st.) p/p. From 25 pieces €60.04 (€60.04 p/st.) p/p. From 50 pieces €55.89 (€55.89 p/st.) p/p. From 100 pieces €46.19 (€46.19 p/st.) p/p. From 250 pieces €41.57 (€41.57 p/st.) p/p. From 500 pieces €39.26 (€39.26 p/st.) p/p. From 750 pieces €37.87 (€37.87 p/st.) p/p. From 1000 pieces €36.95 (€36.95 p/st.) p/p. From 2000 pieces €35.56 (€35.56 p/st.) p/p. Order BK38050 Die spring BK 38x50 Not In Stock Total price €66.05 (€66.05 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
BK38050-D	50.00	44.80 mm	10.00 mm	38.00 mm	25000.00	4830.00	51CrV4	€101.01
Tier prices From 5 pieces €100.00 (€100.00 p/st.) p/p. From 10 pieces €95.96 (€95.96 p/st.) p/p. From 25 pieces €91.83 (€91.83 p/st.) p/p. From 50 pieces €85.47 (€85.47 p/st.) p/p. From 100 pieces €81.51 (€81.51 p/st.) p/p. From 250 pieces €80.42 (€80.42 p/st.) p/p. From 500 pieces €79.33 (€79.33 p/st.) p/p. From 750 pieces €78.25 (€78.25 p/st.) p/p. From 1000 pieces €77.16 (€77.16 p/st.) p/p. From 2000 pieces €76.07 (€76.07 p/st.) p/p. Order BK38050-D Die spring D BK 38x50 Not In Stock Total price €101.01 (€101.01 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
BK38075	75.00	66.00 mm	20.00 mm	38.00 mm	20000.00	2220.00	51CrV4	€73.82
Tier prices From 5 pieces €73.08 (€73.08 p/st.) p/p. From 10 pieces €70.13 (€70.13 p/st.) p/p. From 25 pieces €67.11 (€67.11 p/st.) p/p. From 50 pieces €65.21 (€65.21 p/st.) p/p. From 100 pieces €64.12 (€64.12 p/st.) p/p. From 250 pieces €63.03 (€63.03 p/st.) p/p. From 500 pieces €61.95 (€61.95 p/st.) p/p. From 750 pieces €60.86 (€60.86 p/st.) p/p. From 1000 pieces €59.77 (€59.77 p/st.) p/p. From 2000 pieces €58.69 (€58.69 p/st.) p/p. Order BK38075 Die spring BK 38x75 Not In Stock Total price €73.82 (€73.82 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
BK38075-D	75.00	65.80 mm	10.00 mm	38.00 mm	25000.00	2720.00	51CrV4	€116.56
Tier prices From 5 pieces €115.39 (€115.39 p/st.) p/p. From 10 pieces €110.73 (€110.73 p/st.) p/p. From 25 pieces €105.96 (€105.96 p/st.) p/p. From 50 pieces €98.62 (€98.62 p/st.) p/p. From 100 pieces €97.81 (€97.81 p/st.) p/p. From 250 pieces €96.72 (€96.72 p/st.) p/p. From 500 pieces €95.64 (€95.64 p/st.) p/p. From 750 pieces €94.55 (€94.55 p/st.) p/p. From 1000 pieces €93.46 (€93.46 p/st.) p/p. From 2000 pieces €92.37 (€92.37 p/st.) p/p. Order BK38075-D Die spring D BK 38x75 Not In Stock Total price €116.56 (€116.56 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
BK38100	100.00	87.00 mm	20.00 mm	38.00 mm	20000.00	1540.00	51CrV4	€83.30
Tier prices From 5 pieces €82.47 (€82.47 p/st.) p/p. From 10 pieces €79.14 (€79.14 p/st.) p/p. From 25 pieces €75.73 (€75.73 p/st.) p/p. From 50 pieces €70.49 (€70.49 p/st.) p/p. From 100 pieces €70.43 (€70.43 p/st.) p/p. From 250 pieces €70.38 (€70.38 p/st.) p/p. From 500 pieces €70.33 (€70.33 p/st.) p/p. From 750 pieces €70.27 (€70.27 p/st.) p/p. From 1000 pieces €70.22 (€70.22 p/st.) p/p. From 2000 pieces €70.17 (€70.17 p/st.) p/p. Order BK38100 Die spring BK 38x100 Not In Stock Total price €83.30 (€83.30 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
BK38100-D	100.00	86.80 mm	10.00 mm	38.00 mm	25000.00	1900.00	51CrV4	€139.87
Tier prices From 5 pieces €138.47 (€138.47 p/st.) p/p. From 10 pieces €132.87 (€132.87 p/st.) p/p. From 25 pieces €127.15 (€127.15 p/st.) p/p. From 50 pieces €118.35 (€118.35 p/st.) p/p. From 100 pieces €114.11 (€114.11 p/st.) p/p. From 250 pieces €113.02 (€113.02 p/st.) p/p. From 500 pieces €111.94 (€111.94 p/st.) p/p. From 750 pieces €110.85 (€110.85 p/st.) p/p. From 1000 pieces €109.76 (€109.76 p/st.) p/p. From 2000 pieces €108.68 (€108.68 p/st.) p/p. Order BK38100-D Die spring D BK 38x100 Not In Stock Total price €139.87 (€139.87 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
BK38150	150.00	131.00 mm	20.00 mm	38.00 mm	20000.00	1050.00	51CrV4	€101.01
Tier prices From 5 pieces €100.00 (€100.00 p/st.) p/p. From 10 pieces €95.96 (€95.96 p/st.) p/p. From 25 pieces €91.83 (€91.83 p/st.) p/p. From 50 pieces €85.47 (€85.47 p/st.) p/p. From 100 pieces €81.51 (€81.51 p/st.) p/p. From 250 pieces €80.42 (€80.42 p/st.) p/p. From 500 pieces €79.33 (€79.33 p/st.) p/p. From 750 pieces €78.25 (€78.25 p/st.) p/p. From 1000 pieces €77.16 (€77.16 p/st.) p/p. From 2000 pieces €76.07 (€76.07 p/st.) p/p. Order BK38150 Die spring BK 38x150 Not In Stock Total price €101.01 (€101.01 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
BK38200	200.00	173.00 mm	20.00 mm	38.00 mm	20000.00	740.00	51CrV4	€116.56
Tier prices From 5 pieces €115.39 (€115.39 p/st.) p/p. From 10 pieces €110.73 (€110.73 p/st.) p/p. From 25 pieces €105.96 (€105.96 p/st.) p/p. From 50 pieces €98.62 (€98.62 p/st.) p/p. From 100 pieces €97.81 (€97.81 p/st.) p/p. From 250 pieces €96.72 (€96.72 p/st.) p/p. From 500 pieces €95.64 (€95.64 p/st.) p/p. From 750 pieces €94.55 (€94.55 p/st.) p/p. From 1000 pieces €93.46 (€93.46 p/st.) p/p. From 2000 pieces €92.37 (€92.37 p/st.) p/p. Order BK38200 Die spring BK 38x200 Not In Stock Total price €116.56 (€116.56 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
BK50060	60.00	52.40 mm	25.00 mm	50.00 mm	35000.00	4605.00	51CrV4	€101.01
Tier prices From 5 pieces €100.00 (€100.00 p/st.) p/p. From 10 pieces €95.96 (€95.96 p/st.) p/p. From 25 pieces €91.83 (€91.83 p/st.) p/p. From 50 pieces €85.47 (€85.47 p/st.) p/p. From 100 pieces €70.64 (€70.64 p/st.) p/p. From 250 pieces €63.58 (€63.58 p/st.) p/p. From 500 pieces €60.04 (€60.04 p/st.) p/p. From 750 pieces €57.92 (€57.92 p/st.) p/p. From 1000 pieces €56.51 (€56.51 p/st.) p/p. From 2000 pieces €54.39 (€54.39 p/st.) p/p. Order BK50060 Die spring BK 50X60 Not In Stock Total price €101.01 (€101.01 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship
BK50060-D	60.00	52.60 mm	12.50 mm	50.00 mm	45000.00	6105.00	51CrV4	€139.87
Tier prices From 5 pieces €138.47 (€138.47 p/st.) p/p. From 10 pieces €132.87 (€132.87 p/st.) p/p. From 25 pieces €127.15 (€127.15 p/st.) p/p. From 50 pieces €118.35 (€118.35 p/st.) p/p. From 100 pieces €114.11 (€114.11 p/st.) p/p. From 250 pieces €113.02 (€113.02 p/st.) p/p. From 500 pieces €111.94 (€111.94 p/st.) p/p. From 750 pieces €110.85 (€110.85 p/st.) p/p. From 1000 pieces €109.76 (€109.76 p/st.) p/p. From 2000 pieces €108.68 (€108.68 p/st.) p/p. Order BK50060-D Die spring D BK 50x60 Not In Stock Total price €139.87 (€139.87 p/st.) Qty More information Lowest price guarantee Delivery within 3-8 working days More than 25 years of technical craftsmanship

ORDERING DIE SPRINGS

Die springs are made of premium chromium-vanadium spring steel (50CrV4/DIN 17225/SAE 6150) and can be recognised by their striking colours. Die springs are mainly used to absorb high stress. We supply in the ISO colour coding standard: green, blue, red and yellow, defining the load ability. But also a purple die spring with a very low load or a brown die spring for an extremely heavy load. For the extremely heavy use, there are even gold-coloured or black die springs.

Die springs can easily be ordered in our web shop.

Need advice?

Do you have questions about articles or can you use support for your project? Personal advice is always within reach at Alcomex. We are happy to help you with a suitable solution.

+31 22 636 3666 info@alcomex.nl Chat with an employee Locations

Die springs

Legend

Order BK38040

Order BK38040-D

Order BK38050

Order BK38050-D

Order BK38075

Order BK38075-D

Order BK38100

Order BK38100-D

Order BK38150

Order BK38200

Order BK50060

Order BK50060-D

ORDERING DIE SPRINGS

Need advice?