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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Single-row angular contact ball bearing, 25 x 52 x 15 mm, 25° contact angle, machined phenolic cage, ABEC 7 precision, open, matched duplex pair.
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$130.91
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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.
Super-Precision Angular Contact Ball Bearing, 25 x 52 x 15 mm, 15° Contact Angle, ABEC 7 / P4, Medium Preload$100.31
Angular Contact Ball Bearing – 25 mm ID, 52 mm OD, 15 mm Width, Open, 40° Contact Angle, Polyamide Cage, Universally Matchable$33.14
Angular Contact Ball Bearing – 25 mm ID x 52 mm OD x 15 mm, 40° Contact Angle, Maximum Capacity, Pressed Brass Cage$42.31
Angular Contact Ball Bearing — 25 mm ID, 52 mm OD, 15 mm Width, 40° Contact Angle, Universal Flush Ground, C3$52.99| MFR / Brand | SNR |
|---|---|
| MPN | 7205HDUJX4 |
| Model | 7205A5/ACD 7205E T DU P4 / 3MM205WI CR DU / 7205 H DU JX4 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 25 mm |
| OD | 52 mm |
| Width | 15 mm |
| Material | High Carbon Chrome Steel |
|---|---|
| Series | 7200 |
| Lubricant | Oil |
| Bore Shaft Size | 25 mm |
| Mpn Variants | 7205HDUJX4 / 7205 H DU JX4 / 7205-H-DU-JX4 / 7205-E-T-DU-P4 / 3MM205WI-CR-DU / 7205A5 / 7205ACD |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
SNR 7205HDUJX4 single-row angular contact ball bearing, supplied as a matched duplex pair. Brand: SNR. Manufacturer Part Number: 7205HDUJX4. Bore: 25 mm. Outside Diameter: 52 mm. Width: 15 mm. Series: 7200. Number of Rows: 1 per bearing. Rolling Elements: Ball. Bearing Material: high carbon chrome steel. Closure Type: open on both faces. Bore Type: straight.
Contact Angle: 25°. Precision Class: ABEC 7, equivalent to P4. Cage Material: phenolic. Cage Type: machined, outer-ring land-riding. Lubricant: oil. Minimum Temperature: -40°C. Maximum Temperature: 120°C.
The carton carries this bearing in four schemes: SNR 7205 H DU JX4, SKF 7205 A5 / ACD, FAG 7205-E-T-DU-P4 and Fafnir 3MM205WI CR DU. Searchable variants of the number include 7205HDUJX4, 7205 H DU JX4 and 7205-H-DU-JX4.
A 25° contact angle steepens the load path through the ball. That raises thrust capacity and axial stiffness compared with a 15° execution on the same envelope, and it is the angle chosen where a spindle carries real axial load rather than pure speed.
The machined phenolic cage is light and oil-absorbing, so it runs cooler and quieter than brass or steel at high shaft speed, and the 120°C ceiling reflects the phenolic. Riding on the outer-ring land centres the cage on the stationary ring, which steadies cage motion through speed changes. ABEC 7 precision gives low radial and axial runout and close, repeatable shaft location.
Unit Quantity: 2 Pcs. This listing supplies a matched duplex pair. Mounting Arrangement: universally ground, so the two bearings can be set against each other in any face orientation and will share load correctly.
Cross-Reference: SKF 7205 ACD/P4A. Cross-Reference: FAG B7205-E-T-P4S. Cross-Reference: Fafnir 3MM205WI CR DU. Harmonization Code: 8482.10.50. A same-envelope 7205 built at 15° is a related size rather than a substitution, because the shallower angle changes both the thrust capacity and the speed behaviour.
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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