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Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
1 in stock
Super-precision angular contact ball bearing, 20 x 47 x 14 mm, 15° contact angle, open. Extra light preload, P4A tolerance, universally matchable.
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$86.90
1 in stock
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| MFR / Brand | SKF |
|---|---|
| MPN | 7204 CDGA/P4A |
| GTIN | 7316570038040 |
| Model | 7204 CD GA P4A |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 20 mm |
| OD | 47 mm (1.8504 in) |
| Width | 14 mm |
| Material | Chrome Steel |
|---|---|
| Preload | Extra light (GA) |
| Series | 72 (7204) |
| Base Number | 7204 |
| Industry Terms | Spindle bearing, super precision angular contact bearing, machine tool bearing, 15 degree angular contact, universally matchable bearing |
| Common Misspellings | 7204 CDGA P4A, 7204CDGA-P4A, 7204 CDGAP4A, SKF 7204CD GA |
| Application Types | CNC machine tool spindles, grinding spindles, high-speed motors, precision indexing heads |
| Overall Width | 14 mm (0.5512 in) |
| Bore Shaft Size | 20 mm (0.7874 in) |
| Mpn Variants | 7204CDGA/P4A, 7204-CDGA/P4A, 7204 CDGA P4A, 7204CDGAP4A, 7204 CD GA P4A, 7204-CD-GA-P4A, 7204CDP4ADGA, 7204 CD-GA/P4A |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Harmonization Code | 8482.10.50.28 |
| Part Number | 7204 CDGA/P4A |
SKF 7204 CDGA/P4A single-row super-precision angular contact ball bearing. Bore: 20 mm. Outside diameter: 47 mm. Width: 14 mm. Series: 72 (7204). Bore form: straight. Closure: open on both faces. Rolling elements: chrome steel balls in a machined non-metallic phenolic cage.
Contact Angle: 15°, from the CD design code. Precision Class: P4A. Preload: extra light, from the GA code. Universally matchable, so pieces stack in any combination and reach the stated preload range without shims.
Dynamic Load Rating: 11.9 kN. Static Load Rating: 5.85 kN. Limiting Speed: 38,000 rpm. A 15° contact angle gives the highest speed capability of the super-precision angular contact range and high radial stiffness, with thrust taken in one direction. Extra light preload holds the spindle in defined contact while keeping frictional heat low.
Unit Quantity: 1 Pc. Single universally matchable bearing, supplied open. Item weight: 0.24 lb.
Straight bore, mounted directly on the shaft seat. Faces are universally ground for flush abutment in back-to-back, face-to-face or tandem stacks. Internal Clearance: N/A on a preloaded execution.
FAG B7204-C-T-P4S-UL matches on angle, cage material and class. Fafnir 2MM204WI is the equivalent 15° execution on the same envelope. SKF 7204 ACDGA/P4A shares the 20 x 47 x 14 mm envelope at 25° and is a related size.
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Rockwell’s own product page for the Kinetix 6000 is down
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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Our team can locate, cross-reference, and source all parts.
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