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- Webcode Seach | Series
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#CODE
- Discontinued Products
Roller Followers - Separated, crowned. (NASTR20)
- Volume Discount
This series of rollers does not have a stem. Outer ring, inner ring and retainer can be separated. Options with or without seals. Maximum operating temperatures of 80°C. Roller follower material available in 52100 bearing steel or 440C stainless steel. Outer diameters configurable in sizes from 19mm to 47mm.
- inCAD Components
Part Number
Configured Part Number is shown.
NASTR20
[ ! ]Outer ring, inner ring, and retainer will separate. See the figure on the overview page >> P. 1042. Separated to an outer ring, an inner ring, and a retainer.
[ ! ]Operating Temp.: 80°C or lower
・Materials
| Grease | No Seal | With Seal | [ M ]Material |
| Crowned | Crowned | ||
| General | NASTR | NASTZ | 52100 Bearing Steel Equivalent |
| - | NASTZS | Stainless Steel440C |
Specifications
| Part Number |
| NASTR8 |
■No Seal
[ ! ]Apply ample grease before use.
kgf=Nx0.101972
| Part Number | D | dr | B | B1 | r | Basic Dynamic Load Rating | Basic Static Load Rating | Track Load Capacity (kN) | Max. Rotational Speed | Mass | |
| Type | d | C (kN) | Co (kN) | NASTR# | (rpm) | (g) | |||||
| (Crowned) NASTR | 6 | 19 | 10 | 9.8 | 10 | 0.5 | 4.12 | 4.55 | 1.37 | 20000 | 17.8 |
| 8 | 24 | 12 | 9.8 | 10 | 0.5 | 5.68 | 5.89 | 1.86 | 17000 | 28 | |
| 10 | 30 | 14 | 11.8 | 12 | 0.5 | 9.70 | 9.67 | 2.45 | 15000 | 50 | |
| 12 | 32 | 16 | 11.8 | 12 | 0.5 | 10.4 | 10.9 | 2.74 | 13000 | 58 | |
| 15 | 35 | 20 | 11.8 | 12 | 0.5 | 12.3 | 14.3 | 3.14 | 10000 | 62 | |
| 17 | 40 | 22 | 15.8 | 16 | 0.5 | 17.4 | 20.9 | 3.72 | 9500 | 110 | |
| 20 | 47 | 25 | 15.8 | 16 | 0.5 | 19.2 | 24.5 | 4.61 | 8500 | 155 | |
kgf=Nx0.101972
■With Seal
kgf=Nx0.101972
| Part Number | D | a | B | B1 | Basic Dynamic Load Rating | Basic Static Load Rating | Track Load Capacity (kN) | Max. Rotational Speed | Mass | |
| Type | d | C (kN) | Co (kN) | NASTZ# | (rpm) | (g) | ||||
| (Crowned) NASTZ NASTZS | 6 | 19 | 14 | 13.8 | 14 | 4.12 | 4.55 | 1.37 | 8000 | 24.5 |
| 8 | 24 | 17.5 | 13.8 | 14 | 5.68 | 5.89 | 1.86 | 6800 | 39 | |
| 10 | 30 | 23.5 | 15.8 | 16 | 9.70 | 9.67 | 2.45 | 6000 | 65 | |
| 12 | 32 | 25.5 | 15.8 | 16 | 10.4 | 10.9 | 2.74 | 5200 | 75 | |
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Loading...
| Part Number |
|---|
| NASTR20 |
Loading...
Basic Information
| Category | Roller Follower | Roller Type | Crowned Type | Roller Lining | None |
|---|---|---|---|---|---|
| Roller Follower Type | Separate | Shaft | None | Unit | Metric Series |
| Roller Guiding Method | Retainer Type | Inner Ring | Provided |
Please check the type/dimensions/specifications of the part NASTR20 in the Roller Followers - Separated, crowned. series.
Stock
-
- Stock Item Only
Specification/Dimensions
-
type
- NASTR
- NASTZ
- NASTZS
-
O.D. D(Ø)
-
Width B(mm)
-
Roller Follower ID(mm)
-
Material
- Carbon Steel
- Stainless Steel
- Carbon Steel
-
Allowable Rotational Speed(rpm)
-
Seals
- None
- Provided
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- Same day
- 8 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Products like this...
| Part Number |
|---|
| NASTR12 |
| NASTR15 |
| NASTR17 |
| NASTR6 |
| NASTR8 |
| NASTZ10 |
Additional Products in this Category
- Cam Followers - Head with hexagon wrench socket, flat.
- Eccentric Cam Followers - For hex wrench, crowned.
- Cam Followers - CFH-A Series.
- Roller Followers - NAST-ZZ Series.
- Roller Followers - NAST Series.
- Solid Eccentric Cam Followers - Caged, sealed type, series CFESBUU.
- Inch Cam Followers - Full complement type, sealed, CRVUU series.
- Cylindrical Roller Followers - Full complement type, with inner ring, NURT series.
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