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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, 95 x 145 x 24 mm, 15 degree contact angle, extra light preload, open, machined phenolic cage, P4A class.
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$420.35
1 in stock
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| MFR / Brand | SKF |
|---|---|
| MPN | 7019CDP4ADGA |
| Model | 7019CD/P4A DGA / 2MM9119WI CR SUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 95 mm |
| OD | 145 mm |
| Width | 24 mm |
| Material | Bearing Steel |
|---|---|
| Series | 70 |
| Lubricant | Oil/Grease |
| Preload | Extra light |
| Base Number | 7019 |
| Industry Terms | spindle bearing; super precision bearing; machine tool bearing; precision angular contact |
| Common Misspellings | 7019CDGA P4A; 7019 CGDA/P4A; SKF 7019CD P4A DGA |
| Overall Width | 24 mm |
| Bore Shaft Size | 95 mm |
| Mpn Variants | 7019CDGA/P4A; 7019 CDGA P4A; 7019CDGAP4A; 7019-CD-P4A-DGA; 7019CDP4ADGA; 7019C |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Harmonization Code | 8482.10.50 |
| Part Number | 7019 CDGA/P4A |
| Cross Reference 1 | FAG B7019-C-T-P4S-UL – light preload |
|---|---|
| Cross Reference 2 | NSK 7019CTYNSULP4 – light preload |
| Cross Reference 3 | Fafnir 2MM9119WI CR SUL – light preload |
| Cross Reference 4 | SKF 7019 ACDGA/P4A – 25° vs 15° |
SKF 7019 CDGA/P4A super-precision angular contact ball bearing. Series: 70. Base number: 7019. Bore: 95 mm. Outside diameter: 145 mm. Width: 24 mm. Single row, straight bore, open on both faces. Searchable variants of the designation: 7019CDGA/P4A, 7019 CDGA P4A, 7019CDGAP4A, 7019-CD-P4A-DGA, 7019C.
Contact Angle: 15°. Design: CD high-capacity super-precision execution. Precision Class: P4A, equivalent to ABEC 7. Preload: extra light. Cage: machined, fabric-reinforced phenolic, rated to 120 °C.
A 15° contact angle favours speed and radial rigidity over thrust capacity, which is why this execution is standard in machine tool spindles and precision grinders. Extra light preload gives high running accuracy with low heat generation. Basic dynamic load rating: 81.9 kN. Basic static load rating: 80.0 kN. Limiting speed: 10000 rpm.
One bearing. Universally matchable execution, supplied preload-ground to the extra light class. Internal Clearance: N/A — the bearing is preload-set, not clearance-set.
Mounting is by interference on the inner ring seat with the outer ring located axially in the housing. Oil or grease lubrication both suit the phenolic cage. Operating range: -30 °C to 120 °C.
FAG B7019-C-T-P4S-UL, NSK 7019CTYNSULP4 and Fafnir 2MM9119WI CR SUL are 15° P4 crosses at light preload, one step above this extra light preload. SKF 7019 ACDGA/P4A carries a 25° contact angle and a different thrust capacity.
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A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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If you have ever watched a machine glide smoothly back and forth, tracing a perfect
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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