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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.
Availability:
2 in stock
Angular contact ball bearing, 30 x 47 x 9 mm, 15° contact angle, extra light preload, ABEC 7/P4A super-precision. Phenolic cage, open, supplied as two pieces.
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$175.20
2 in stock
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| MFR / Brand | SKF |
|---|---|
| MPN | 71906 CD/P4ADGA |
| Model | 71906 CD P4A DGA / 2MM 9306 WI CR DUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 30 mm |
| OD | 47 mm |
| Width | 9 mm |
| Material | Bearing Steel |
|---|---|
| Series | 71900 |
| Preload | Extra light |
| Precision Class | ABEC 7 / P4A |
| Cage Type | Outer-ring guided |
| Dynamic Load Rating | 7,410 N |
| Static Load Rating | 4,300 N |
| Precision Rating | ABEC 7 / P4A |
| Rolling Elements | Ball |
| Cage Material | Phenolic |
| Limiting Speed | 38,000 rpm grease |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Universal |
| Bearing Material | Bearing Steel |
| Industry Terms | super-precision angular contact bearing; universally matchable bearing; extra light preload bearing; 30mm bore spindle bearing; 719 series angular contact |
| Common Misspellings | SKF 71906CD P4ADGA; SKF 71906 CD/P4A DGA; SKF71906CD/P4ADGA; SKF 7196 CD P4ADGA |
| Application Types | machine tool spindles; precision spindles; high-speed precision assemblies |
| Mpn Variants | 71906 CD/P4ADGA, 71906-CD/P4ADGA, 71906-CD-P4A-DGA, 71906 CD P4A DGA, 71906CDP4ADGA |
| Cross Reference 1 | Timken/Fafnir 2MM9306WICRDUL – light preload, not extra light |
|---|---|
| Cross Reference 2 | FAG B71906-C-T-P4S-DUL – light preload, not extra light |
| Cross Reference 3 | NSK 7906CTRDULP4 – light preload, not extra light |
| Cross Reference 4 | RHP 71906CTRDULP4 – light preload, not extra light |
SKF 71906 CD/P4ADGA is a single-row angular contact ball bearing, 30 x 47 x 9 mm, with a 15° contact angle, ABEC 7 / P4A precision, extra light preload, a phenolic outer-ring-guided cage and open construction. Unit Quantity: 2 Pcs, each ground for universal matching.
71906 — SKF number for the ISO 719xx extra-light size, 30 x 47 x 9 mm.
CD — 15° contact angle design.
P4A — SKF super-precision class, ISO P4 (ABEC 7) tolerance.
DGA — universal matching, extra light preload.
Bore Diameter: 30 mm. Outside Diameter: 47 mm. Width: 9 mm. Contact Angle: 15°. Precision Class: ABEC 7 / P4A. Preload: Extra light. Mounting Arrangement: Universal. Dynamic Load Rating: 7,410 N. Static Load Rating: 4,300 N. Limiting Speed: 38,000 rpm grease. Cage Type: Outer-ring guided. Cage Material: Phenolic. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open.
Cross-references: Timken/Fafnir 2MM9306WICRDUL (light preload, not extra light); FAG B71906-C-T-P4S-DUL (light preload, not extra light); NSK 7906CTRDULP4 (light preload, not extra light); RHP 71906CTRDULP4 (light preload, not extra light). All four share the 30 x 47 x 9 mm size and 15° contact angle.
Bore Diameter: 30 mm. Outside Diameter: 47 mm. Width: 9 mm.
CD is a 15° contact angle design. P4A is the SKF super-precision class at ISO P4 (ABEC 7) tolerance. DGA is universal matching with extra light preload.
Unit Quantity: 2 Pcs, each ground for universal matching in any duplex arrangement.
$141.11
255 in stock
$141.11
255 in stock
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Our team can locate, cross-reference, and source all parts.
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