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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:
3 in stock
Super-precision angular contact ball bearing, 20 x 42 x 12 mm, 15° contact angle, tolerance class P4A. Two-piece set, medium preload (GC).
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$167.63
3 in stock
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| MFR / Brand | SKF |
|---|---|
| MPN | 7004CDP4ADGC |
| Model | 7004CD/P4A DGC 7004C |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 20 mm |
| OD | 42 mm |
| Width | 12 mm |
| Material | Bearing Steel |
|---|---|
| Series | 70 |
| Preload | Medium (GC) |
| Base Number | 7004 |
| Industry Terms | Spindle bearing; super-precision bearing; precision angular contact bearing; machine tool bearing; matched bearing set |
| Common Misspellings | 7004 CD P4A DGC; 7004CD/P4ADCG; 7004 CDCG/P4A; 70 04 CD P4A DGC; 7004CDP4AD6C |
| Application Types | Machine tool spindles; grinding spindles; high-speed motor spindles; precision rotary tables |
| Overall Width | 12 mm |
| Mpn Variants | 7004 CD/P4ADGC; 7004 CDGC/P4A; 7004-CD/P4ADGC; 7004CDP4ADGC; 7004-CD-P4A-DGC; 7004C |
| Arrangement Configuration | Universally matchable, two-piece set |
| Precision Class | P4A |
| Dynamic Load Rating | 8,710 N |
| Static Load Rating | 4,300 N |
| Precision Rating | P4A |
| Rolling Elements | Ball |
| Item Weight | 0.066 kg (0.15 lb) |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Universally matchable — back-to-back, face-to-face or tandem |
| Bearing Material | Bearing steel |
| Cross Reference 1 | FAG B7004-C-T-P4S-UM – 15°, phenolic cage, medium preload |
|---|---|
| Cross Reference 2 | NSK 7004CTRSUMP4 – 15°, phenolic cage, medium preload |
| Cross Reference 3 | Fafnir 2MM9104WICRSUM – 15°, medium preload |
| Cross Reference 4 | RHP 7004X2TRSUMP4 – 15°, medium preload |
SKF 7004 CD/P4ADGC super-precision, high-capacity, universally matchable single-row angular contact ball bearings. Bore Diameter: 20 mm. Outside Diameter: 42 mm. Overall Width: 12 mm. Contact Angle: 15°. Precision Class: P4A. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Bearing Material: Bearing steel. Item Weight: 0.066 kg (0.15 lb) per bearing.
70 — ISO light dimension series 10. A 20 mm bore carries a 42 mm outside diameter in a 12 mm section.
04 — bore code. 04 × 5 = 20 mm.
C — 15° contact angle. The shallow angle favours running speed and radial stiffness.
D — high-capacity internal design.
GC — universally matchable, medium preload.
P4A — SKF super-precision tolerance class: P4 dimensional accuracy with running accuracy held tighter still.
Dynamic Load Rating: 8,710 N. Static Load Rating: 4,300 N. Both figures are per bearing. The rating pair sets bearing life at speed and the permanent-deformation limit at rest.
Contact Angle: 15°. Radial load is carried together with axial load acting in one direction. Contact type is normal, two-point. Both rings are one piece.
Closure Type: Open, supplied unlubricated and preserved for spindle-shop cleaning and grease or oil charging at build.
Mounting Arrangement: universally matchable back-to-back, face-to-face or tandem. Bore Type: Straight. Item Weight: 0.066 kg (0.15 lb) per bearing. Harmonization Code: 8482.10.50.
Unit Quantity: 2 Pcs. Two universally matchable GC bearings, mountable in any of the three arrangements or usable singly.
Universal 15° medium-preload bearings at the same 20 x 42 x 12 mm size and P4 class: FAG B7004-C-T-P4S-UM, NSK 7004CTRSUMP4, Fafnir 2MM9104WICRSUM and RHP 7004X2TRSUMP4. The SUH / UH forms are heavy preload and the SUL / UL forms light preload, so they change stiffness and running heat.
Preload is part of the identity. GA is the extra light and GB the light preload on the same envelope.
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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.
Our team can locate, cross-reference, and source all parts.
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