ProfessinalFastenersManufacture
Jiaxing Channov Precision Hardware Co., Ltd.
Disc Springs for Bolt (Inch)
Disc Spring - Inches (for Bolt - DI Series). DI Series Pre - Stressed Disc Springs are used to maintain Load or Tension in Bolted assemblies. Pressure begins at the Outer Radius and Flattens gradually toward the bolt as deflection progresses. Disc Springs exerts uniform pressure that remains constant inspite of Tension Losses caused by Thermal expansion and contraction, compression set or wear of parts. Because pressures are predictable, Disc Springs
provide a Simple and Effective means of determining Bolt Tension that is far more accurate that "Torque" readings.

Material : Spring Steel, Stainless Steel and 17 - 7 PH. Other Special material are available on request.
Finish : Natural, Phosphated and Oiled.
Check below for our entire size of Disc Springs - Inches :
Higher Spring Action is Less Space

Part No. Nom. Bolt or Shaft Size Inches mm Load in Flat (N) P Deflection (in) f Load in Flat (N) P (max) Deflection (in) f (max)
De di t h O.H De di t h O.H
DI-040202 #2 0.187 0.093 0.007 0.006 0.013 4.80 2.40 0.20 0.20 0.30 44.60 0.005 53.50 0.006
DI-040203 #2 0.187 0.093 0.010 0.005 0.015 4.80 2.40 0.30 0.10 0.40 53.50 0.004 129.30 0.005
DI-060302 #4 0.250 0.125 0.009 0.008 0.017 6.40 3.20 0.20 0.20 0.40 71.40 0.006 84.70 0.008
DI-060303 #4 0.250 0.125 0.013 0.007 0.020 6.40 3.20 0.30 0.20 0.50 173.90 0.005 222.90 0.007
DI-070304 #6 0.281 0.138 0.015 0.008 0.023 7.10 3.50 0.40 0.20 0.60 240.80 0.006 307.70 0.008
JIAXING CHANNOV CO.,LTD Supported by elut.cn
Address: Add: No.599 DONGDA STREET,QIXING DEVELOP ZONZ,NANHU DISTRICT,JIAXING CITY,ZHEJIANG PR,CHINA
Tel: +86-573-83525292  Fax: +86-573-82510684  Email: info@channovprecision.com
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