store 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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Torrington 22209KW33 spherical roller bearing, 45 mm tapered bore x 85 mm OD x 23 mm wide, W33 lube groove, normal clearance. Successor: Timken 22209KEJW33.
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| MFR / Brand | Torrington |
|---|---|
| MPN | 22209KW33 |
| Model | 22209KW33 |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 45 mm |
| OD | 85 mm |
| Width | 23 mm |
| Series | 22200 |
|---|---|
| Rolling Elements | Spherical Roller |
| Number Of Rows | 2 |
| Bore Type | Tapered 1:12 |
| Snap Ring Included | No |
| Harmonization Code | 8482.30.00.40 |
| Internal Clearance | CN |
| Mpn Variants | 22209KW33, 22209-K-W33-F4, 22209 K W33 |
| Compatible With Replaces | Timken 22209KEJW33 (current successor design) |
| Additional Attributes | Successor 22209KEJW33 data: e factor 0.26; Y0 2.58; Y1 2.64; Y2 3.93; shaft backing shoulder 55 mm; housing backing shoulder 77 mm; max fillet radius 1 mm. Adapter sleeve: H309 |
| Design Units | Metric |
| Closure Type | Open |
| Industry Terms | spherical roller bearing; tapered bore spherical roller; W33 spherical bearing; 45 mm bore self-aligning roller bearing; 222 series |
| Common Misspellings | Torrington 22209 KW33; Torrington 22209K W33; Torington 22209KW33; Torrington 22209KWD33 |
| Application Types | Gearboxes; conveyors; fans and blowers; crushers and vibrating screens; industrial machinery shafts |
| Cross Reference 1 | Timken 22209KEJW33 - current design |
|---|---|
| Cross Reference 2 | SKF 22209 EK - E design |
| Cross Reference 3 | FAG 22209-E1-K - E1 design |
| Cross Reference 4 | NSK 22209EAKE4 - EA design |
| Cross Reference 5 | NTN 22209EAKW33 - EA design |
Torrington 22209KW33 is a double-row spherical roller bearing: 45 mm tapered bore, 85 mm outside diameter, 23 mm width, W33 lubrication groove, normal clearance. Torrington is a Timken brand; the current Timken design is 22209KEJW33. Unit Quantity: 1 Pc.
222 — spherical roller bearing, ISO dimension series 22.
09 — bore code. 09 × 5 = 45 mm bore.
K — 1:12 tapered bore for adapter-sleeve or tapered-journal mounting.
W33 — lubrication groove with three radial holes in the outer ring.
Bore Diameter: 45 mm. Outside Diameter: 85 mm. Overall Width: 23 mm. Bore Type: Tapered 1:12. Rolling Elements: Spherical Roller. Number Of Rows: 2. Internal Clearance: CN. Closure Type: Open. Lubricant: grease or oil. Series: 22200. Relubrication Feature: W33 lubrication groove and three holes in outer ring.
Adapter Sleeve: H309, with KM9 locknut and MB9 lockwasher. Timken 22209KEJW33 (current design) data: Shaft Backing Shoulder Diameter: 55 mm. Housing Backing Shoulder Diameter: 77 mm. Maximum Fillet Radius: 1 mm.
Same 45 x 85 x 23 mm tapered-bore, normal-clearance envelope: Timken 22209KEJW33, SKF 22209 EK, FAG 22209-E1-K, NSK 22209EAKE4, NTN 22209EAKW33. Timken 22209KEJW33 (current design) data: Dynamic Load Rating: 109,000 N. Static Load Rating: 108,000 N. Reference Speed: 5,600 rpm grease; 6,900 rpm oil. e factor: 0.26. Y1: 2.64. Y2: 3.93. Y0: 2.58.
Yes. The K in the designation is a 1:12 tapered bore, 45 mm nominal.
The H309 adapter sleeve with a KM9 locknut and MB9 lockwasher.
A lubrication groove with three radial holes in the outer ring; the bearing takes grease or oil.
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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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