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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$37.50
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Here are some other options that might fit your project — cross-referenced equivalents and similar parts we have in stock and ready to ship. Need help choosing? Call 585-295-7880.
Spherical Roller Bearing - 20 mm Straight Bore, 52 mm OD, 15 mm Width, Polyamide Cage, CN Clearance$44.26
Spherical Roller Bearing - Tapered 1:12 Bore, 55 mm ID, 100 mm OD, 25 mm Width, Open, Pressed Steel Cage, CN Clearance$67.26
Double-Row Spherical Roller Bearing, 60 x 110 x 28 mm, Straight Bore, Two Stamped Steel Cages, W33 Lubrication, C3 Clearance$73.99
Spherical Roller Bearing — Tapered Bore 1:12, 75 mm ID, 130 mm OD, 31 mm Width, C3 Clearance, Pressed Steel Cage, W33 Lubrication Groove$86.26| MFR / Brand | SKF |
|---|---|
| MPN | 21304 |
| Model | 21304 |
| Bearing Type | Spherical Roller Bearing, Open |
| ID | 20 mm |
| OD | 52 mm |
| Width | 15 mm |
| Series | 21300 |
|---|---|
| Lubricant | Oil/Grease |
| Cage Type | Steel |
| Dynamic Load Rating | 33.5 kN / 7531 lbf |
| Static Load Rating | 28.0 kN / 6294 lbf |
| Precision Rating | ABEC 1 / P0 |
| Rolling Elements | Rollers |
| Max Temp | 200°C |
| Item Weight | 0.40 lbs |
| Limiting Speed | 13000 rpm |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Internal Clearance | CN |
| Cross Reference 1 | FAG 21304-E1 |
|---|---|
| Cross Reference 2 | NTN 21304 |
| Cross Reference 3 | KOYO 21304R |
| Cross Reference 4 | NSK 21304 |
| Cross Reference 5 | Timken 21304 |
Spherical Roller Bearing – Straight, 20 mm ID, 52 mm OD, 15 mm Width, Open, CN
$64.17
13 in stock
$61.18
97 in stock
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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