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Availability:
6 in stock
Super precision angular contact ball bearing, 50 x 80 x 16 mm, 15° contact angle, open, medium preload, phenolic cage, ABEC 7 running accuracy.
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$107.70
6 in stock
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| MFR / Brand | RHP |
|---|---|
| MPN | 7010CTDUMP4 |
| Model | 7010 C T DUM P4 B7010X2 TADUM EP7 2MM9110 WI CR DUM |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 50 mm |
| OD | 80 mm |
| Width | 16 mm |
| Material | Chrome Steel |
|---|---|
| Series | 7000 |
| Condition | New |
| Lubricant | Oil/Grease |
| Preload | Medium |
| Base Number | 7010 |
| Bore Shaft Size | 50 mm |
| Mpn Variants | 7010CTDUMP4 / 7010-C-T-DUM-P4 / 7010 C T DUM P4 / 7010CTDUMP4-1/2PR / B7010X2TADUMEP7 / 2MM9110WICRDUM |
| Rolling Elements | Ball |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Part Number | 7010CTDUMP4 |
RHP 7010CTDUMP4 super precision angular contact ball bearing, ISO dimension series 10. Bore: 50 mm. Outside Diameter: 80 mm. Width: 16 mm. Contact Angle: 15°. Number of Rows: 1. Rolling Elements: Steel balls. Bearing Material: Chrome bearing steel to SAE 52100. Bore Type: Straight. Closure Type: Open.
Series: 7000, ISO dimension series 10. Base Number: 7010. Contact Angle: 15°. Cage Material: Laminated phenolic resin. Cage Type: Machined, outer-ring guided. Grouping: DU, a paired unit. Preload: Medium. Precision Grade: P4, equivalent to ABEC 7 and ISO Class 4. Searchable forms of the number include 7010CTDUMP4, 7010-C-T-DUM-P4, 7010 C T DUM P4, B7010X2TADUMEP7 and 2MM9110WICRDUM.
Dynamic Load Rating: 26.0 kN. Static Load Rating: 21.9 kN. Limiting Speed, oil or oil-air lubrication: 28,000 rpm. Limiting Speed, grease lubrication: 17,300 rpm. Both figures are single-bearing values; a back-to-back pair at medium preload runs at 0.60 of the tabulated speed.
A 15° contact angle favours rotational speed and radial stiffness, while a 25° execution on the same envelope trades speed for thrust capacity. Axial Preload: 390 N paired. Axial Stiffness: 96 N per micrometre paired. Running Accuracy, radial runout Kia: 0.004 mm. Effective Load Centre: 16.7 mm. Maximum Operating Temperature: 120 °C, set by the laminated phenolic cage. Lubricant: grease or oil.
Inner Ring Abutment Diameter: 56 mm minimum. Outer Ring Abutment Diameter: 74 mm maximum. Housing Abutment Diameter: 75 mm maximum. Fillet Radius r min: 1.0 mm. Fillet Radius r1 min: 0.6 mm. Internal Volume: 12.0 cm3. Mass: 0.259 kg.
Unit Quantity: 1 Pc. One bearing from a factory-matched DUM pair. Universal face control means it mounts back-to-back or face-to-face with another of the same execution at the rated preload, and shares load equally in tandem.
Cross-Reference: SKF 7010 CDGB/P4A. Cross-Reference: FAG B7010-C-T-P4S-UM. The RHP B-series form is B7010X2TADUMEP7 and the Fafnir cross is 2MM9110WICRDUM. A 7010A5 shares the 50 x 80 x 16 mm envelope at a 25° contact angle, making it a related size rather than a direct substitution.
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