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50,000 Stock items for Same Day Ship Out.
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- 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) (686)
- On Sale Till 31/03/2025
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.
Japanese Only
Part Number
Configured Part Number is shown.
686
| Part Number |
|---|
| 686 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Inner 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 3.92 | 1 Piece(s) | 4 Day(s) or more | 6 | 13 | 3.5 | Open Type | Flat | Steel | 1080 | Steel | 50000 | 440 | Open Type | Aero, Shell Fluid 12 (oil) |
Loading...
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 |
Please check the type/dimensions/specifications of the part 686 in the Small Diameter Ball Bearing (Open type, double shield type, rubber seal type) series.
Specification/Dimensions
-
type
- 6□□
- F6□□
- MF
- MR
- SMF
- SMR
- SMT
-
Inner Diameter d(Ø)
-
Outer Diameter D(Ø)
-
Width B(mm)
-
Bearing Type
-
Open Type -
Double Shielded -
Rubber Sealed
-
-
Outer Ring Type
- Flat
- Flanged
-
Materials of Inner and Outer Ring
- Steel
- Stainless Steel
-
Basic Load Rating Dynamic Rating(N)
-
Rolling Element Material
- Steel
- Stainless Steel
-
Sealing Structure
- Double Contact Sealed
- Double steel plate shield
- Open Type
-
Lubricant
- Aero, Shell Fluid 12 (oil)
- NS Hairyu-bu Grease
-
CAD
- 2D
Days to Ship
-
- All
- Same day
- 4 Day(s) or Less
- 6 Day(s) or Less
- 10 Day(s) or Less
- 11 Day(s) or Less
- 12 Day(s) or Less
- 25 Day(s) or Less
- 30 Day(s) or Less
- 35 Day(s) or Less
- 39 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| 603ZZ |
| 604-H-ZZ |
| 604U |
| 686A-H-ZZ1 |
| 686ZZ1 |
| 687-H-ZZ1 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Inner 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 4.21 | 1 Piece(s) | 4 Day(s) or more | 3 | 9 | 5 | Double Shielded | Flat | Steel | 570 | Steel | 56000 | 187 | Double steel plate shield | NS Hairyu-bu Grease | ||
SGD 3.19 | 1 Piece(s) | 4 Day(s) or more | 4 | 12 | 4 | Double Shielded | Flat | Stainless Steel | 816 | Stainless Steel | 48000 | 276 | Double steel plate shield | NS Hairyu-bu Grease | ||
SGD 1.80 | 1 Piece(s) | 10 Day(s) or more | 4 | 12 | 4 | Open Type | Flat | Steel | 960 | Steel | 56000 | 345 | Open Type | Aero, Shell Fluid 12 (oil) | ||
SGD 1.97 | 1 Piece(s) | 4 Day(s) or more | 6 | 13 | 5 | Double Shielded | Flat | Stainless Steel | 918 | Stainless Steel | 40000 | 352 | Double steel plate shield | NS Hairyu-bu Grease | ||
SGD 3.49 | 1 Piece(s) | 4 Day(s) or more | 6 | 13 | 5 | Double Shielded | Flat | Steel | 1080 | Steel | 40000 | 440 | Double steel plate shield | NS Hairyu-bu Grease | ||
SGD 3.34 | 1 Piece(s) | 4 Day(s) or more | 7 | 14 | 5 | Double Shielded | Flat | Stainless Steel | 995 | Stainless Steel | 40000 | 408 | Double steel plate shield | NS Hairyu-bu Grease |
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