RS PRO Steel Alloy Compression Spring, 48.9mm x 15mm, 11.96N/mm

  • RS stock no. 121-315
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
COO (Country of Origin): GB
Product Details

Music Wire Compression Springs

Wire diameter ends up to 0.8mm are squared and unground
Wire diameter ends 1.00mm and over are squared and ground
Manufactured with a right hand helix


The load at minimum working length is the load required to compress the spring to that length. All dimensions and forces to conform to DIN 2095 (grade 2).

Attribute Value
Outside Diameter 15mm
Wire Diameter 2.2mm
Free Length 48.9mm
Minimum Working Length 27.4mm
Load at Minimum Working Length 256.93N
Material Steel Alloy
Spring Rate 11.96N/mm
Ends Closed (Square)/Ground
220 Available in South Africa for same day despatch or collection. (Delivery Terms & Conditions Apply)
130 Available from UK/Europe in 4–6 working days (Covid-19 flight delays could impact quoted delivery times) for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Price (Excl VAT) Each (In a Pack of 10)
R 24.071
(exc. VAT)
R 27.682
(inc. VAT)
Per unit
Per Pack*
10 +
R 24.071
R 240.71
*price indicative