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Self-Aligning Ball Bearings (Taper Hole / Cylindrical Hole) (1309SK)

Self-Aligning Ball Bearings (Taper Hole / Cylindrical Hole) 1309SK
  • On Sale Till 31/03/2025

The center of the raceway surface of the outer ring is a spherical surface with a point that coincides with the center of the bearing, and the inner ring is a ball bearing with 2 rows of raceway grooves.
[Features]
·The ball, retainer, and inner ring can rotate freely with respect to the outer ring.
·Misalignment of the shaft center caused by machining errors of the shaft or housing or such as mounting of bearings is automatically adjusted.
·Since the load capacity of the axial load is not very large, it is not suitable for places with a large axial load.
·If an adapter is used for a bearing with a tapered hole with inner diameter, it is often used for such as transmission shafts because it is easy to install and remove.
[Application]
·Ideal for areas where centering of the shaft and housing is difficult.

(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

Features

●Can adjust automatically the misalignment caused by bearing installation, etc.
●Not suitable for applications with large axial load.

Specification

●SPQ(piece):1
●Seal: None
●Precision Grade: JIS B 1514 0 Grade
●Working Temperature Range: -25 to 120°C

Materials

●High Carbon Chromium Steel Bearing
Part Number
1309SK
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B
(mm)
Basic Dynamic Load Rating
(N)
Max. Allowable Rotational Speed
(rpm)
Types Ordering Code Preload Mark Holder Symbol Symbol of Bearing Ring Shape Grease symbol

SGD 50.10

1 Piece(s) 10 Day(s) or more 104510025385006000Tapered hole-N/AN/AN/AN/A

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Basic Information

Raceway Ring Shape Self-aligning ball Bearing Type Open Type Outer Ring Type Spherical Surface
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 Double Row Retainer Type Punching

Please check the type/dimensions/specifications of the part 1309SK in the Self-Aligning Ball Bearings (Taper Hole / Cylindrical Hole) series.

Similar Part Numbers

Part Number
1204S
1205S
1205SK
1310S
1310SK
1311S
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B
(mm)
Basic Dynamic Load Rating
(N)
Max. Allowable Rotational Speed
(rpm)
Types Ordering Code Preload Mark Holder Symbol Symbol of Bearing Ring Shape Grease symbol

SGD 15.00

1 Piece(s) 8 Day(s) -2047141000014000Cylindrical Bore263-7669N/AN/AN/AN/A

SGD 16.70

1 Piece(s) Same day -2552151220012000Cylindrical Bore263-7685N/AN/AN/AN/A

SGD 17.42

1 Piece(s) 10 Day(s) or more 102552151220012000Tapered hole-N/AN/AN/AN/A

SGD 59.90

1 Piece(s) 8 Day(s) 105011027435005600Cylindrical Bore-N/AN/AN/AN/A

SGD 59.90

1 Piece(s) 8 Day(s) 105011027435005600Tapered hole-N/AN/AN/AN/A

SGD 61.37

1 Piece(s) 8 Day(s) 105512029515005000Cylindrical Bore-N/AN/AN/AN/A

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