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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SKF 7009 CD/P49ADT tandem-matched pair of super-precision angular contact bearings, 45 x 75 x 16 mm, 15° angle, high-capacity D design. Pair C 46,800 N.
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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.
Angular Contact Ball Bearing - Straight Bore, 45 mm ID, 75 mm OD, 16 mm Width, Open, 15° Contact Angle.$133.61
Angular Contact Ball Bearing - Straight Bore, 45 mm ID, 75 mm OD, 16 mm Width, Open, 15° Contact Angle, ABEC 7 / P4 Precision, Light Preload.$133.61
Angular Contact Ball Bearing — Super-Precision P4A High-Speed E, 45 mm ID, 75 mm OD, 16 mm Width, 15° Contact Angle, Extra Light Preload$179.34
Angular Contact Ball Bearing - 45 mm ID, 75 mm OD, 16 mm Width, 15° Contact Angle, Light Preload, ABEC 7 / P4, Phenolic Cage, Open.$51.72| MFR / Brand | SKF |
|---|---|
| MPN | 7009CDP49ADT |
| Model | 7009CD/P49A DT |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 45 mm |
| OD | 75 mm |
| Width | 16 mm |
| Material | Chrome Steel |
|---|---|
| Series | 7000 |
| Lubricant | Oil |
| Total Width | 32 mm (pair) |
| Mpn Variants | 7009 CD/P49ADT, 7009-CD/P49ADT, 7009CDP49ADT |
| Dynamic Load Rating | 46,800 N (pair) |
| Static Load Rating | 45,000 N (pair) |
| Rolling Elements | Ball |
| Number Of Rows | 2 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Limiting Speed | 19,000 rpm grease; 30,000 rpm oil-air (single bearing, before arrangement factor) |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Tandem (DT) |
| Bearing Material | Bearing steel |
| Cross Reference 1 | FAG B7009-C-T-P4S-DT |
|---|---|
| Cross Reference 2 | NSK 7009CTYNDT |
| Cross Reference 3 | NTN 7009CDT |
| Cross Reference 4 | Fafnir 2MM9109WI DT |
SKF 7009 CD/P49ADT is a matched tandem pair of super-precision, high-capacity single row angular contact ball bearings in the 70 series, with a 15° contact angle. Both bearings face the same direction and share a one-direction axial load in machine tool spindles.
70 — ISO dimension series 10, light section.
09 — bore code, 09 x 5 = 45 mm bore.
CD — 15° contact angle, high-capacity D design.
DT — matched pair for tandem arrangement.
Bore Diameter: 45 mm. Outside Diameter: 75 mm. Width: 16 mm per bearing; 32 mm pair total. Contact Angle: 15°. Dynamic Load Rating: 46,800 N (pair). Static Load Rating: 45,000 N (pair). Fatigue Load Limit: 1,900 N (pair). Attainable Speed: 19,000 rpm grease; 30,000 rpm oil-air (single bearing, before arrangement factor). Mounting Arrangement: Tandem (DT). Ball Diameter: 9.525 mm. Number Of Balls: 17 per bearing. Design: High-capacity D. Bearing Material: Bearing steel. Closure Type: Open.
Shaft abutment diameter: 49.6 mm min. Housing abutment diameter: 70.4 mm max (large side), 73 mm max (small side). Fillet radius: 1 mm max (large side), 0.3 mm max (small side). Oil nozzle position: 56.2 mm. Reference grease quantity: 3.3 cm³ per bearing.
Unit Quantity: 2 Pcs. One factory-matched tandem pair.
Same envelope, 15° angle, super-precision: FAG B7009-C-T-P4S-DT, NSK 7009CTYNDT, NTN 7009CDT, Fafnir 2MM9109WI DT. MPN variants: 7009 CD/P49ADT, 7009-CD/P49ADT, 7009CDP49ADT. Harmonization Code: 8482.10.50.
$111.47
35 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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