Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
Availability:
1 in stock
Angular contact ball bearing, 100 mm bore, 150 mm OD, 24 mm width, 25° contact angle, ABEC 5 precision. Medium-preload duplex pair, phenolic cage.
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$595.90

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| MFR / Brand | NSK |
|---|---|
| MPN | 7020A5TRDUMP3 |
| Model | 7020A 5TR DUM P3 3MM9120WI-DUL 120KRDU 7020A |
| Bearing Type | Angular Contact Ball Bearing |
| ID | 100 mm |
| OD | 150 mm |
| Width | 24 mm |
| Material | Bearing Steel |
|---|---|
| Precision Class | ABEC 5 |
| Cage Type | Outer-ring guided |
| Cage Material | Phenolic |
| Contact Angle | 25° |
| Preload | Medium |
| Bearing Material | Bearing Steel |
| Cross Reference 1 | Fafnir 3MM9120WI-DUL – light vs medium preload |
|---|
NSK 7020A5TRDUMP3 is an angular contact ball bearing with a 25° contact angle, supplied as a medium-preload duplex pair. Bore Diameter: 100 mm. Outside Diameter: 150 mm. Overall Width: 24 mm. Precision Class: ABEC 5.
7020 — NSK basic number for the 100 x 150 x 24 mm envelope.
A5 — 25° contact angle.
TR — outer-ring-guided phenolic cage.
DUM — duplex, universally ground, medium preload.
P3 — NSK precision-class suffix.
Contact Angle: 25°. Cage Material: Phenolic. Cage Type: Outer-ring guided. Preload: Medium. Bearing Material: Bearing Steel.
Unit Quantity: 2 Pcs. Supplied as a medium-preload duplex pair.
Fafnir 3MM9120WI-DUL is the same 25° duplex pair at light rather than medium preload.
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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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