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Ball Bearing, Small-Diameter Deep Groove, Metric Series (MF137ZZ)

Ball Bearing, Small-Diameter Deep Groove, Metric Series MF137ZZ

A small-diameter standard bearing. Various types (with or without a shield/seal) are available.

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Part Number

Configured Part Number is shown.

MF137ZZ

Configured Specifications

Inner Dia. d(Ø)7Outer Dia. D(Ø)13
Width B(mm)4Raceway Ring ShapeBall
Outer Ring TypeFlangedInner/Outer Ring MaterialSteel
Basic Dynamic Load Rating(N)541Specifications/EnvironmentStandard
Precision (JIS)Grade 0Load DirectionRadial
Rolling Element MaterialSteelSize StandardsMetric System
Show More
Number of Raceway Ring RowsSingle RowRevolution Frequency (Grease)(rpm)40000
Retainer TypePunchingBasic Load Rating: Static Load(N)276
Sealing StructureDouble ShieldedRoHS10
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Part Number
MF137ZZ
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B
(mm)
Outer Ring Type Basic Dynamic Load Rating
(N)
Revolution Frequency (Grease)
(rpm)
Basic Load Rating: Static Load
(N)
Sealing Structure

SGD 3.63

1 Piece(s) 9 Day(s) or more 107134Flanged54140000276Double Shielded
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B
(mm)
Outer Ring Type Basic Dynamic Load Rating
(N)
Revolution Frequency (Grease)
(rpm)
Basic Load Rating: Static Load
(N)
Sealing Structure
  1. 1

Basic Information

Raceway Ring Shape Ball Inner/Outer Ring Material Steel Specifications/Environment Standard
Precision (JIS) Grade 0 Load Direction Radial Rolling Element Material Steel
Size Standards Metric System Number of Raceway Ring Rows Single Row Retainer Type Punching

Please check the type/dimensions/specifications of the part MF137ZZ in the Ball Bearing, Small-Diameter Deep Groove, Metric Series series.

Frequently asked question (FAQ)

Question: What sealing structures are available?
Answer: •2RS: Contact rubber seals on both sides.
•ZZ: Pressed steel shields on both sides.
•No Shield: Open-type bearing without seals.
Question: What are the different bearing types?
Answer: •6□□: Metric-Series Single-Row Deep Groove Ball Bearing.
•F: Metric-Series Single-Row Deep Groove Ball Bearing with Flange.
•MF: Special Metric-Series Single-Row Deep Groove Ball Bearing with Flange.
•MR: Special Metric-Series Single-Row Deep Groove Ball Bearing.
Question: What outer ring types are available?
Answer: There are two outer ring designs:
•Flat Outer Ring – Standard deep groove bearing design.
•Flanged Outer Ring – Features an integrated flange for secure mounting.
Question: What is the basic dynamic load rating for these bearings?
Answer: The dynamic load rating varies depending on the bearing size and structure. The range is:
•169 N (smallest size) to 4659 N (largest size)
This rating indicates the load a bearing can sustain under continuous rotation before experiencing fatigue failure.

Check other FAQ (1 items) Hide

Similar Part Numbers

Part Number
603ZZ
604
604ZZ
MF148
MF148ZZ
MF63
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B
(mm)
Outer Ring Type Basic Dynamic Load Rating
(N)
Revolution Frequency (Grease)
(rpm)
Basic Load Rating: Static Load
(N)
Sealing Structure

SGD 2.60

1 Piece(s) 4 Day(s) or more 10395Flat57156000189Double Shielded

SGD 2.60

50 Piece(s) 6 Day(s) or more 104124Flat95748000350Open Type

SGD 2.60

1 Piece(s) 4 Day(s) or more 104124Flat95748000350Double Shielded

SGD 3.63

1 Piece(s) 4 Day(s) or more 108143.5Flanged81738000386Open Type

SGD 3.63

1 Piece(s) 4 Day(s) or more 108144Flanged81738000386Double Shielded

SGD 3.78

1 Piece(s) 4 Day(s) or more 10362Flanged2097100074Open Type
Part Number
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B
(mm)
Outer Ring Type Basic Dynamic Load Rating
(N)
Revolution Frequency (Grease)
(rpm)
Basic Load Rating: Static Load
(N)
Sealing Structure

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