Central Surplus Bearing Finder
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Super-precision angular contact ball bearings, 150 x 225 x 35 mm each, 15° contact angle, ABEC 9, light preload, universally ground duplex pair.
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$2,829.68
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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.
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Angular Contact Ball Bearing - 150 mm ID, 225 mm OD, 35 mm Width, 15° Contact Angle, Light Preload, P4S$1,166.51| MFR / Brand | SNFA |
|---|---|
| MPN | EX150-9CE1DUL |
| Model | 7030C EX 150-9 CE 1 DUL L54 |
| Bearing Type | Angular Contact Ball Bearing |
| ID | 150 mm |
| OD | 225 mm |
| Width | 35 mm |
| Material | Steel |
|---|---|
| Industry Terms | Super precision spindle bearing; angular contact ball bearing pair; machine tool spindle bearing |
| Total Width | 70 mm across the pair |
| Bore Shaft Size | 150 mm |
| Mpn Variants | EX150-9CE1DUL; EX 150/9 CE1 DUL; EX-150-9-CE-1-DUL; EX150/9CE1; EX150 9 CE1 DUL L54; 7030-C |
| Precision Class | ABEC 9 |
| Precision Rating | ABEC 9 |
| Series | EX 150 |
| Number Of Rows | 1 per bearing |
| Bore Type | Straight |
| Internal Clearance | N/A |
| Contact Angle | 15° |
| Preload | Light (L) |
| Mounting Arrangement | Duplex, universally ground |
| Cross Reference 1 | 7030 C (ISO envelope, 150 x 225 x 35 mm) |
|---|
SNFA EX150/9 CE1 DUL L54 super-precision angular contact ball bearings. Bore 150 mm, outside diameter 225 mm, width 35 mm per bearing. Series: EX 150 (ISO 7030 envelope). Contact Angle: 15°. Precision Class: ABEC 9. Preload: light. Country of origin: United Kingdom.
EX150: SNFA spindle-bearing series on a 150 mm bore. The 9 gives the accuracy class, ABEC 9. CE1: 15° contact angle. DU: duplex, universally ground faces, so any two bearings of the designation match as a set. L: light preload. L54 is an order-code variant recorded as a searchable part-number form.
A 15° contact angle favours speed and radial stiffness over thrust capacity, which is the combination a high-speed grinding or milling spindle needs. ABEC 9 is the tightest accuracy class in general production, holding bore, outside diameter and running accuracy inside a few microns so the spindle axis stays true at speed. Universally ground faces mean the two bearings can be clamped together in any pairing and the light preload sets itself from the ground faces, without shims or measurement at assembly.
Two bearings ship together, a matched duplex pair. Unit quantity: 2 Pcs. Combined width across the pair: 70 mm.
Straight 150 mm bore. Preloaded pairs are clamped through the ring faces and run without a set radial clearance, so the internal clearance field reads N/A.
ISO envelope equivalent: 7030 C on 150 x 225 x 35 mm. Searchable forms of the number: EX150-9CE1DUL, EX 150/9 CE1 DUL, EX-150-9-CE-1-DUL, EX150/9CE1, 7030-C, 7030C.
$111.47
35 in stock
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.
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