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Self-aligning roller bearings (21309)
This bearing includes an outer ring with a spherical raceway as well as an inner ring with two rows of rolling elements, and aligns itself according to the axial tilt. The bearing can bear large loads and thus can be used for industrial machinery. Products on this page: 2100 2200, 2300 and 2400 series, LH type
Part Number
Configured Part Number is shown.
21309
Features
●The radial load, the axial load in both directions, and the capacity to load these combined loads are getting bigger.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 |
|---|
| 21309 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Inner Dia. d (Ø) | Outer Dia. D (Ø) | Width B (mm) | Retainer Type | Basic Load Rating: Dynamic Load (N) | Bearing Ring | Internal Clearance Symbol | Shaft Bore Config. | Type of momi removing | Specifications | Revolution Frequency (rpm) | Series | JAN code | Ordering Code | Mass (g) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 389.02 | 1 Piece(s) | 5 Day(s) or more | 45 | 100 | 25 | Punching | 102000 | - | NA | Cylindrical Bore | - | - | 4400 | C Type | - | - | - |
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Basic Information
| Raceway Ring Shape | Self-aligning roller | Load Direction | Radial | Inner/Outer Ring Material | Steel |
|---|---|---|---|---|---|
| Number of Raceway Ring Rows | Double Row | Size Standards | Metric System | Specifications/Environment | Standard |
| Rolling Element Material | Steel | Outer Ring Type | Flat |
Specification/Dimensions
-
Bearing Ring
- With Oil Hole, Oil Groove
-
Type of momi removing
- High tensile brass
-
Specifications
- C
-
type
- 213
- 222
- 223
- 230
- 231
- 232
-
Inner Dia. d(Ø)
-
Outer Dia. D(Ø)
-
Width B(mm)
-
Retainer Type
- Punching
- Momi removing
-
Internal Clearance Symbol
-
Shaft Bore Config.
- Cylindrical Bore
- Tapered hole
-
Revolution Frequency(rpm)
-
Series
- Type 213
- C Type
- Type B (Standard Type)
- ULTAGE type EA
- ULTAGE type EM
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 2 Day(s) or Less
- 3 Day(s) or Less
- 4 Day(s) or Less
- 5 Day(s) or Less
- 7 Day(s) or Less
- 8 Day(s) or Less
- 9 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 .
Additional Products in this Category
- Thrust Needle Roller Bearings
- Cylindrical Roller Bearing
- One Way Clutch HF
- Machined Type Needle Roller Bearing Without Inner Ring
- Cylindrical Roller Bearings
- Needle Roller Bearings with Radial Retainer
- Shell-Type Needle Roller Bearing
- Thrust Needle Roller Bearing
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