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Timing Belt Pulleys and V-Belt Sheaves: Matching Belt Drive Components Correctly
Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
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1 in stock
FAG 21318K.C3 double-row spherical roller bearing, 90 mm tapered bore (1:12), 190 mm OD, 43 mm wide, C3 clearance, open design, 213 series, ISO 21318 size.
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| MFR / Brand | FAG |
|---|---|
| MPN | 21318K.C3 |
| Model | 21318-K-C3 |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 90 mm |
| OD | 190 mm |
| Width | 43 mm |
| Material | Bearing Steel |
|---|---|
| Series | 213 |
| Rolling Elements | Spherical Roller |
| Number Of Rows | 2 |
| Bore Type | Tapered |
| Snap Ring Included | No |
| Harmonization Code | 8482.30.00 |
| Internal Clearance | C3 |
| Base Number | 21318 |
| Overall Width | 43 mm |
| Mpn Variants | 21318K.C3; 21318-K-C3; 21318KC3; 21318 K C3; 21318-K.C3 |
| Compatible With Replaces | Schaeffler successor 21318-E1-XL-K-C3 |
| Industry Terms | spherical roller bearing; tapered bore spherical roller bearing; double row self-aligning roller bearing; 213 series bearing |
| Common Misspellings | 21318 K C3; 21318KC3; FAG 21318KC; FGA 21318K.C3; 21318K C3 |
| Application Types | heavy radial load shaft supports; industrial gearboxes; pumps and fans; conveyors and mining equipment |
| Closure Type | Open |
| Cross Reference 1 | SKF 21318 EK/C3 - E design, higher ratings |
|---|---|
| Cross Reference 2 | NSK 21318EAKE4C3 - EA design with W33 groove |
| Cross Reference 3 | Timken 21318KEJW33C3 - EJ design with W33 groove |
FAG 21318K.C3 double-row spherical roller bearing from the 213 series with a 1:12 tapered bore and C3 radial internal clearance. Open design. Unit Quantity: 1 Pc.
21318 — spherical roller bearing, 213 dimension series, bore code 18 = 90 mm.
K — tapered bore, taper 1:12.
C3 — radial internal clearance greater than normal.
Bore Diameter: 90 mm. Outside Diameter: 190 mm. Overall Width: 43 mm. Bore Type: Tapered, 1:12. Internal Clearance: C3. Closure Type: Open. Number Of Rows: 2. Rolling Elements: Spherical Roller. Series: 213. Country of Origin: Germany.
Envelope 90 x 190 x 43 mm. Tapered bore 1:12 for an adapter sleeve, withdrawal sleeve or tapered journal.
Schaeffler successor: 21318-E1-XL-K-C3. Cross-References: SKF 21318 EK/C3 (E design, higher ratings), NSK 21318EAKE4C3 (EA design with W33 groove), Timken 21318KEJW33C3 (EJ design with W33 groove).
Bore 90 mm, outside diameter 190 mm, width 43 mm.
Tapered, 1:12. The K in the designation marks the tapered bore.
C3, radial internal clearance greater than normal.
$64.17
13 in stock
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10 in stock
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Belt drives may appear simple, consisting of two wheels and a belt for power transfer.
Tapered, cylindrical, and spherical roller bearings all solve the same basic problem, carrying more load
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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