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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, 80 x 125 x 22 mm, 25° contact angle, ABEC 7, universally ground for light preload pairing, open faces.
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$287.51
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| MFR / Brand | FAG |
|---|---|
| MPN | B7016ETPAP4UL |
| Model | B7016E.TPA.P4.UL / 3MM9116 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 80 mm |
| OD | 125 mm |
| Width | 22 mm |
| Base Number | 7016 |
|---|---|
| Industry Terms | spindle bearing; super precision bearing; machine tool bearing; precision angular contact |
| Common Misspellings | B7016ETPAP4UL; B 7016 E TPA P4 UL; FAG B7016 E TPA |
| Application Types | Machine tool spindles; grinding spindles; high-speed rotary tables; precision gearboxes |
| Bore Shaft Size | 80 mm (3.1496 in) |
| Mpn Variants | B7016E.TPA.P4.UL; B7016ETPAP4UL; B-7016-E-TPA-P4-UL; B7016E.TP4.UL; B7016E; 7016E |
| Series | B70 (ISO 70 dimension series) |
| Rolling Elements | Steel balls |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Lubricant | Grease or oil |
| Part Number | B7016E.TPA.P4.UL |
| Cross Reference 1 | Timken Fafnir 3MM9116WI |
|---|---|
| Cross Reference 2 | NSK 7016A5 |
| Cross Reference 3 | SKF 7016 ACD/P4A |
| Cross Reference 4 | FAG B7016C – 15° vs 25° contact angle |
| Cross Reference 5 | SKF 7016 CD/P4A – 15° vs 25° contact angle |
A FAG B7016E.TPA.P4.UL super precision single-row angular contact ball bearing. Bore: 80 mm. Outside Diameter: 125 mm. Overall Width: 22 mm. The ring faces are universally ground, so two or more pieces pair directly into a back-to-back, face-to-face or tandem set.
Series: B70, spindle-bearing range on the ISO 7016 envelope. Contact Angle: 25°, given by the E in the Schaeffler B70 scheme. Cage Material: fabric-base laminate phenolic, the T / TPA code. Precision Class: P4, equivalent to ABEC 7. Preload: UL, universally matchable light preload.
Bore: 80 mm (3.1496 in). Outside Diameter: 125 mm (4.9213 in). Overall Width: 22 mm (0.8661 in). Contact Angle: 25°. Precision Class: P4 (ABEC 7). Preload: UL, universal light. Bore Type: Straight. Number Of Rows: 1. Rolling Elements: steel balls. Closure Type: open both faces. Cage Material: phenolic. Cage Type: outer-ring land-riding window cage. Internal Clearance: N/A, the bearing is preload-set. Item Weight: 1.83 lb (0.833 kg). Lubricant: grease or oil.
Dynamic Load Rating: 61.0 kN. Static Load Rating: 39.0 kN. Limiting Speed, grease lubrication: 10,000 rpm. Limiting Speed, oil lubrication: 15,000 rpm.
A 25° contact angle carries more axial load and runs at lower speed than the 15° C variant on the same envelope, which suits a spindle loaded mainly in thrust by cutting force. Light preload keeps friction and heat generation down and favours speed; medium and heavy preloads raise axial stiffness and running temperature. A phenolic cage is light, runs quietly at speed and holds lubricant in the fabric laminate.
Unit Quantity: 1 Pc, a single universally ground bearing. A single row carries thrust in one direction; axial location in both directions comes from pairing two pieces back to back or face to face.
Same-spec 25° ABEC 7 parts on this envelope are the Fafnir / Timken 3MM9116WI, NSK 7016A5 and SKF 7016 ACD/P4A. The 15° forms — B7016C, 2MM9116WI, SKF 7016 CD/P4A — are related sizes with different thrust and speed behaviour, as are the same numbers in other preload or precision classes.
$111.47
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Rockwell’s own product page for the Kinetix 6000 is down
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
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