Gearmotors: What They Are and How to Size a Replacement
Many industrial loads need torque an electric motor can’t deliver on its own, at a
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2 in stock
Torrington double-row spherical roller bearing, 45 mm bore, 100 mm OD, 223 series size, older Torrington designation 45SD23. New old stock, open box.
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$45.50

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| MFR / Brand | Torrington |
|---|---|
| MPN | 45SD23W22BRF4 |
| Model | 45SD23W22BRF4 |
| Bearing Type | Spherical Roller Bearing |
| ID | 45 mm |
| OD | 100 mm |
| Base Number | 45SD23 |
|---|---|
| Industry Terms | spherical roller bearing, self-aligning roller bearing, double row spherical |
| Common Misspellings | 45SD23W22 BR F4, 45 SD 23, 45SD23W22 |
| Mpn Variants | 45SD23W22BRF4, 45SD23 W22 F, 45SD23, 22309 |
| Compatible With Replaces | Size reference 22309; current Timken 22309 execution: 22309EJW33C3 |
| Number Of Rows | 2 |
| Harmonization Code | 8482.30.00 |
| Design Units | Metric |
Torrington 45SD23W22BRF4 is a double-row spherical roller bearing, new old stock in an opened box. Bore Diameter: 45 mm. Outside Diameter: 100 mm. Number Of Rows: 2. The bearing is self-aligning and carries heavy radial load with axial load in both directions.
45 — bore diameter 45 mm.
SD23 — Torrington spherical roller bearing in the ISO 223 dimension series, the size marketed today as 22309.
Bearing Type: Spherical Roller Bearing. Number Of Rows: 2. Series: Torrington SD23 series, 223 dimension series. Base Number: 45SD23. Design Units: Metric. Harmonization Code: 8482.30.00. Unit Quantity: 1 Pc.
Bore Diameter: 45 mm. Outside Diameter: 100 mm.
Size reference: 22309. Timken’s current 22309 execution is 22309EJW33C3. Part number variants: 45SD23W22BRF4, 45SD23 W22 F, 45SD23, 22309.
Bore Diameter is 45 mm and Outside Diameter is 100 mm.
A double-row spherical roller bearing, self-aligning, carrying radial load with axial load in both directions.
It is the 223 dimension series size marketed as 22309.
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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