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Availability:
4 in stock
Super precision angular contact ball bearing pair, 80 x 125 x 22 mm, 15° contact angle, open, phenolic cage, medium preload, ABEC 7 tolerance.
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$404.51
4 in stock
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| MFR / Brand | RHP |
|---|---|
| MPN | 7016CTDUMP4 |
| Model | 7016 C T DUM P4 / B 7016 X2 TA DUM EP7 / 2MM9116WI CR DUM |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 80 mm |
| OD | 125 mm |
| Width | 22 mm |
| Material | Bearing Steel |
|---|---|
| Series | 7000 |
| Condition | New |
| Preload | Medium Preload |
| Base Number | 7016 |
| Industry Terms | spindle bearing, super precision angular contact, matched pair, machine tool bearing |
| Common Misspellings | 7016CTDUM P4, 7016 CTDUMP4, RPH 7016CTDUMP4 |
| Total Width | 44 mm (duplex pair) |
| Bore Shaft Size | 80 mm (3.1496 in) |
| Mpn Variants | 7016CTDUMP4, 7016-C-T-DUM-P4, 7016 C T DUM P4, 7016CTDUM P4, B7016X2TADUMEP7, B7016X2TA-DUM-EP7 |
| Arrangement Configuration | Duplex pair, universally ground |
| Precision Class | P4 (ABEC 7, RHP EP7) |
| Cage Type | Outer-ring guided machined window |
| Dynamic Load Rating | 49.5 kN / 11130 lbf |
| Static Load Rating | 44.5 kN / 10000 lbf |
| Precision Rating | ABEC 7 / P4 |
| Rolling Elements | Ball |
| Max Temp | 100 °C |
| Item Weight | 1.85 lbs |
| Cage Material | Machined laminated phenolic |
| Limiting Speed | 10000 rpm |
| Number Of Rows | 1 per bearing |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Internal Clearance | N/A (preloaded) |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Universally matchable (DB, DF or DT) |
| Design Units | Metric |
| Bearing Material | Chrome steel |
| Part Number | 7016CTDUMP4 |
| Cross Reference 1 | SKF 7016 CD/P4ADGB |
|---|---|
| Cross Reference 2 | Fafnir 2MM9116WI-CR-DUM |
| Cross Reference 3 | FAG B7016C.T.P4S.UM |
| Cross Reference 4 | NSK 7016CTYDUMP4 |
RHP 7016CTDUMP4 super precision angular contact ball bearing. Bore: 80 mm. Outside Diameter: 125 mm. Width: 22 mm per bearing. Series: 70, light section. Single row of balls per bearing, open on both faces. Rolling Elements: chrome steel balls.
Contact Angle: 15°. Cage: machined laminated phenolic, outer-ring guided. Preload: medium. Precision Class: P4, equal to ABEC 7 and to RHP class EP7. Configuration: duplex, universally ground. The same bearing is designated 7016-C-T-DUM-P4, B7016X2TADUMEP7 and 2MM9116WI-CR-DUM.
A 15° contact angle favours speed and radial stiffness over thrust capacity. The phenolic cage is light and runs quietly at high speed, and it holds oil in its fabric-base laminate. Medium preload raises axial and radial stiffness above a light-preload set and runs warmer. P4 tolerance holds bore, outside diameter and running accuracy to super precision limits, giving lower runout at the tool or spindle nose.
Unit Quantity: 2 Pcs. Universally ground faces allow the pair to be mounted back-to-back, face-to-face or in tandem, and the ground offsets set the preload when the rings are clamped. Total width of the pair: 44 mm.
Preloaded sets are supplied without internal clearance, so Internal Clearance is N/A. Clamping is against the ground faces of both rings.
Same-spec equivalents at 15°, P4, medium preload: Fafnir 2MM9116WI-CR-DUM, SKF 7016 CD/P4ADGB, FAG B7016C.T.P4S.UM, NSK 7016CTYDUMP4. Related size: 7016A5 and 7016AC at 25°, same envelope, different thrust and speed capability.
$43.50
29 in stock
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