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  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Small Diameter Ball Bearing (Open type, double shield type, rubber seal type) (MF85CZZ)

Small Diameter Ball Bearing (Open type, double shield type, rubber seal type) MF85CZZ

Small Ball Bearings
These bearings are used for various applications that require low friction and high-speed rotation in small spaces. These bearings are available in various sizes to choose from.
[Feature]
● Bearing Size Standards: Metric System
● Inner Diameter Minimum / Maximum (mm.) : 1 and 10
● Outer Diameter Minimum / Maximum (mm.) : 3 and 19
● Width Minimum / Maximum (mm.) : 1 and 6
● Precision (JIS) : Grade 0
● Bearing Type : Open/ Closed (Double Shielded (ZZ) and Rubber Sealed (DD1))
● Load Direction : Radial Load
[Application]
It is used to support and guide rotating machine's components, such as shafts, wheels, pulleys ,etc

(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

Part Number
MF85CZZ
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInner Diameter d
(Ø)
Outer Diameter D
(Ø)
Width B
(mm)
Bearing Type Outer Ring Type Materials of Inner and Outer Ring Basic Load Rating Dynamic Rating
(N)
Rolling Element Material Revolution Frequency
(rpm)
Basic Load Rating Static Rating
(N)
Sealing Structure Lubricant

49,692 IDR

1 Piece(s) 11 Day(s) or more -582.5Double ShieldedFlangedSteel278Steel53000131Double steel plate shieldNS Hairyu-bu Grease

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Basic Information

Bearing Ring Shape Ball Specifications/Environment Standard Precision (JIS) Grade 0
Load Direction Radial Size Standard Metric System Number of Bearing Ring Rows Single Row
Internal Clearance Symbol MC3

Frequently asked question (FAQ)

Question: What are the types of seals and shields used in deep groove ball bearings?
Answer: Open Type: No seals or shields, suitable for general use with periodic lubrication.
Shielded Type (ZZ,): Non-contact metal shields protect against debris while maintaining low friction.
Contact Sealed Type (DD): Contact seals provide excellent dust and water resistance.
Question: What are the standard dimensions and tolerances for deep groove ball bearings?
Answer: Inner Diameter (d): Ranges from 1 mm to 10 mm.
Outer Diameter (D): Sizes span 3 mm to 19 mm.
Width (B): Varies from 1 mm to 6 mm, depending on the series.
Precision: JIS Grade 0
Question: What types of lubrication are suitable for deep groove ball bearings?
Answer: Sealed bearings other than open type bearings are filled with an appropriate amount of grease. Li grease (Polyol ester + Diester is used for general bearings. When applying grease at maintenance, use the same type of grease.
For open type bearings, be sure to use grease suitable for the operating environment.
If you need further information, please refer to below link.
catalog06.pdf
Question: What is bearing number?
Answer: Bearing numbers are alphanumeric combinations that indicate the bearing type, boundary dimensions, internal clearance, dimensional and running accuracies, and other related specifications.
If you need further information, please refer to below link.
catalog02.pdf

Check other FAQ (1 items) Hide

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