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Stainless Steel Ball Bearing, SUS440C, SS Series (Part Numbers)

Stainless Steel Ball Bearing, SUS440C, SS Series

Stainless steel bearings that are resistant to rust, corrosion, and a high temperature. 6800, 6900, 6000, 6200, and 6300 series are included as standard inventory. A mode with an included retaining ring is also included in the product line-up.

[Features]
· High stability against metal complexes.
· Can be used in higher temperature environments compared to standard bearing materials (operating temperature range is higher by about 50°C).
· High resistance to chemicals.
· SUS440C stainless steel is used for the inner and outer rings and balls, etc.
· SUS304 stainless steel is used for the cage, shield and retaining ring.
· Nitrile rubber is used for the seal as standard, but fluorine rubber is also available upon request.
· A nitride arsenic ceramic ball (Si3N4) can also be accommodated.
· JIS0 level or higher precision.
· Heat resistant grease is used for the SMT sealed stainless steel bearings.

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

PDF

Japanese Only

Features

●Excellent corrosion resistance against chemicals.

Specification

●Shield Shape: Stainless Steel Plate Shaield Both Side Non-Contact Type (ZZ)
●Precision Grade: JIS B 1514 0 Grade
●Working Temperature Range: -40 to 150°C

Materials

●Stainless Steel(SUS440C)
Part Number
Part NumberMinimum order quantityVolume DiscountDays to ShipRoHSBearing Type Outer Ring Type Inner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width
(mm)
Basic Dynamic Load Rating Cr
(N)
Basic Static Load Rating Cor
(N)
Shield Shape Shield Material Seal Material Retaining Ring Size D2 max
(mm)
f Maximum
(mm)
h, Maximum
(mm)

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Basic Information

Raceway Ring Shape Ball Inner/Outer Ring Material SUS440C Precision (JIS) Grade 0
Features Heat resistant / Anti-rust Load Direction Radial Load Number of Raceway Ring Rows Single Row
Size Standards Metric System The material of a ball SUS440C Holder Material SUS304

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