Germany SCHNORR? was established in 1908 and is an ISO 9001 and TS 16949 certified manufacturer of conical spring washers. These springs are also known as Belleville springs, disc springs, spring washers, safety washers, or load washers.

Our facility in Ann Arbor, Michigan, can ship large quantities of standard sizes from stock on the same day. Custom packaging and assembly are available. The standard product range complies with DIN EN 16983 and DIN EN 16984 (formerly DIN 2092 and DIN 2093). We also offer a wide range of DIN 6796 and safety washers in both metric and imperial sizes.

Specification Categories:

DIN2093 Standard, related codes: 013 100 (40*20.4*2.5*3.45), 014 800A (50*25.4*3*4.1)

Corrosion Resistance Standard, related code: 091 100 (34*16.3*2*2.6)

Disc Springs for Bearings, related code: 243 300 (46.5*30.5*0.6*1.5)

Slotted Disc Springs for Bearings, related code: 243 250 (46.5*30.5*0.45*2.05)

S Series - Spring Steel Safety Washers, related codes: 418 100 (9.5*6.7*0.6)/Blackened, 450 800 (9.5*6.7*0.6)/Galvanized

S Series - Stainless Steel Safety Washers, related code: 418 104 (9.5*6.7*0.7)

VS Series - Spring Steel Safety Washers, related codes: 416 400 (10*6.4*0.9)/Blackened, 450 750 (10*6.4*0.9)/Galvanized

VS Series - Stainless Steel Safety Washers, related code: 418 001 (10*6.4*1)

DIN6796 Standard, related codes: 701 800(70*31*7)/Blackened, 702 290(70*31*7)/Galvanized

DIN267 Standard, related codes: 442 650(58*31*7)/Blackened, 431 620(58*31*7)/Galvanized

Wide Range of Applications:

Germany's "Schnorr" (SCHNORR) disc springs comply with DIN 2093 standards, providing high load capacity in compact spaces, high shock resistance, long-lasting durability (service life of no less than two million load cycles), and a broad range of applications. In addition to common spring steel materials, they are available in corrosion-resistant (stainless steel 301/304/316), high-temperature resistant (700°C or above), and other specialized materials. Standard products range from an outer diameter of 6.0mm to 250.0mm, while non-standard products range from 3.0mm to 1000.0mm. Common applications include: power plant equipment (boiler suspension systems, transformer overload protection devices), valve switches, high-voltage cabinet high-speed grounding devices, thermal controllers and clutches (automotive and electric machinery), printing presses, internal combustion engine rotary valves, automotive rearview mirrors, bridge shock absorption devices, heavy-duty cranes, maglev trains, aerospace instruments, and more.