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NO.396 JIAHE ROAD XIAMEN CHINA

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AISI440C

AISI 440C Technical Introduction

High-carbon martensitic stainless steel with exceptional hardness (HRC 58-60) and wear resistance. Offers moderate corrosion resistance, ideal for precision bearings, cutlery and surgical tools. Heat treatable for enhanced performance. Temperature range: -30°C to +250°C.


InquiryProduct NumberSeal TypeBore DiaOuter DiaWidthDynamic Radial LoadStatic Radial LoadMax Speed(X1000 rpm)MaterialCage MaterialPrecision GradeClearanceROHSSGS
S1616 2rs Sealed 0.5" 1.125" 0.375" 1035 lbf 405 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1616zz Shielded 0.5" 1.125" 0.375" 1035 lbf 405 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1621 Open 0.5" 1.375" 0.4375" 1530 lbf 734 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1621 2rs Sealed 0.5" 1.375" 0.4375" 1530 lbf 734 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1621zz Shielded 0.5" 1.375" 0.4375" 1530 lbf 734 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SER1212 Open 0.5" 0.75" 0.1562" 919 N 537 N 12 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SER1212 2RS Sealed 0.5" 0.75" 0.1562" 919 N 537 N 12 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SER1212 ZZ Shielded 0.5" 0.75" 0.1562" 919 N 537 N 12 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SR8 Open 0.5" 1.125" 0.25" 1034 lbf 460 lbf 24.3 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SR8 2rs Sealed 0.5" 1.125" 0.3125" 1034 lbf 460 lbf 24.3 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SR8zz Shielded 0.5" 1.125" 0.3125" 1034 lbf 460 lbf 24.3 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SRLS4 Open 0.5" 1.3125" 0.375" 1473 lbf 627 lbf 28.8 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SRLS4 2rs Sealed 0.5" 1.3125" 0.375" 1473 lbf 627 lbf 13.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SRLS4zz Shielded 0.5" 1.3125" 0.375" 1473 lbf 627 lbf 23.4 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SRMS4 Open 0.5" 1.625" 0.625" 182 lbf 115 lbf 15.3 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1622 Open 0.5625" 1.375" 0.4375" 1539 lbf 742 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1622 2rs Sealed 0.5625" 1.375" 0.4375" 1539 lbf 742 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1622zz Shielded 0.5625" 1.375" 0.4375" 1539 lbf 742 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1623 Open 0.625" 1.375" 0.4375" 1548 lbf 752 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1623 2rs Sealed 0.625" 1.375" 0.4375" 1548 lbf 752 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1623zz Shielded 0.625" 1.375" 0.4375" 1548 lbf 752 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1628 Open 0.625" 1.625" 0.5" 1890 lbf 986 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1628 2rs Sealed 0.625" 1.625" 0.5" 1890 lbf 986 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1628zz Shielded 0.625" 1.625" 0.5" 1890 lbf 986 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1633 Open 0.625" 1.75" 0.5" 1890 lbf 1008 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1633 2rs Sealed 0.625" 1.75" 0.5" 1890 lbf 1008 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
S1633zz Shielded 0.625" 1.75" 0.5" 1890 lbf 1008 lbf 4.5 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SER1458 Open 0.625" 0.875" 0.1562" 971 N 620 N 10 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SER1458 2RS Sealed 0.625" 0.875" 0.1562" 971 N 620 N 10 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
SER1458 ZZ Shielded 0.625" 0.875" 0.1562" 971 N 620 N 10 440C 440C or Nylon ABEC-1 C0 Compliant Compliant
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