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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, 60 x 95 x 18 mm, 15 degree contact angle. Phenolic outer-ring guided cage, P4Y grade, heavy preload duplex pair.
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$258.20
1 in stock
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| MFR / Brand | NSK |
|---|---|
| Model | 7012CTRDUHP4Y |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 60 mm |
| OD | 95 mm |
| Width | 18 mm |
| Material | Bearing Steel |
|---|---|
| Series | 7000 |
| Lubricant | Grease or oil |
| Preload | Heavy (H), 1,092 N |
| Base Number | 7012 |
| Industry Terms | super precision angular contact ball bearing; machine tool spindle bearing; precision spindle bearing; duplex matched pair; phenolic cage bearing; 15 degree angular contact bearing |
| Common Misspellings | 7012CTRDUHP4; 7012 CTRDUH P4Y; 7O12CTRDUHP4Y; 7012C-TR-DUH-P4Y; 7012CTRDUPH4Y; 7012 C TR DUH P4 Y |
| Application Types | Machine tool spindles; grinding spindles; milling and turning spindles; precision gearboxes; high-speed rotary tables |
| Overall Width | 18 mm |
| Mpn Variants | 7012CTRDUHP4Y; 7012C TR DUH P4Y; 7012CTRDUH P4Y; 7012 CTR DUH P4Y; 7012CTRDUH; 7012CTR; 7012C |
| Precision Class | P4Y |
| Additional Attributes | Effective load centre a: 19.4 mm; shaft abutment da min: 67 mm; housing abutment Da max: 88 mm; housing abutment Db max: 90 mm; abutment fillet ra max: 1 mm; bearing chamfer r min: 1.1 mm; r1 min: 0.6 mm; recommended grease quantity: 2.4 g per bearing; preload classes EL 96 N, L 189 N, M 526 N, H 1,092 N |
| Cage Type | Machined, outer-ring guided |
| Dynamic Load Rating | 44,000 N |
| Static Load Rating | 30,500 N |
| Rolling Elements | Ball |
| Item Weight | 0.405 kg (0.893 lb) per bearing |
| Cage Material | Phenolic |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Limiting Speed | 14,900 rpm grease; 22,600 rpm oil |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 15° |
| Mounting Arrangement | Universal duplex (DB, DF or DT) |
| Bearing Material | Bearing steel |
| Cross Reference 1 | RHP 7012CTDUHP4 - 15 deg, DUH heavy preload, P4 (not P4Y) |
|---|---|
| Cross Reference 2 | Fafnir 2MM9112WI DUH - 15 deg, duplex, heavy preload |
| Cross Reference 3 | NTN 7012C/GNP4 - 15 deg, P4, flush-ground universal |
| Cross Reference 4 | SKF 7012 CD/P4A - 15 deg, P4, light preload universal |
| Cross Reference 5 | FAG B7012-C-T-P4S - 15 deg, P4, single, no preload suffix |
NSK 7012C TR DUH P4Y super precision angular contact ball bearing, supplied as a universally ground duplex set. Bore Diameter: 60 mm. Outside Diameter: 95 mm. Overall Width: 18 mm. Contact Angle: 15°. Precision Class: P4Y. Cage Material: Phenolic. Cage Type: Machined, outer-ring guided. Closure Type: Open. Rolling Elements: Ball. Bore Type: Straight. Number Of Rows: 1. Series: 7000. Base Number: 7012.
7012 — NSK’s number for the ISO 70-series size, 60 x 95 x 18 mm.
C — 15° contact angle.
TR — machined phenolic resin cage, guided on the outer ring.
DUH — universal duplex, heavy preload. Two bearings ground as a matched set that can be arranged back-to-back, face-to-face or in tandem.
P4Y — NSK super precision accuracy grade. This series is offered in P5, P4, P4Y and P3.
Dynamic Load Rating: 44,000 N per bearing. Static Load Rating: 30,500 N per bearing. Ratings and mass are per bearing, not per set.
Limiting Speed: 14,900 rpm grease; 22,600 rpm oil. Lubricant: grease or oil. Recommended grease quantity is 2.4 g per bearing.
Item Weight: 0.405 kg (0.893 lb) per bearing.
A 15° contact angle gives higher speed capability and greater radial stiffness than the 25° and 30° executions of the same size.
Shaft abutment diameter da min: 67 mm. Housing abutment diameter Da max: 88 mm. Housing abutment diameter Db max: 90 mm. Abutment fillet radius ra max: 1 mm.
Bearing chamfer r min: 1.1 mm. Bearing chamfer r1 min: 0.6 mm. Effective load centre a: 19.4 mm.
Heavy preload on this size is 1,092 N. The other classes offered are EL at 96 N, L at 189 N and M at 526 N.
Unit Quantity: 2 Pcs. A matched universal duplex pair.
Closest first, all 60 x 95 x 18 mm 15° super precision angular contact bearings: RHP 7012CTDUHP4 (DUH heavy preload, P4 grade rather than P4Y), Fafnir 2MM9112WI DUH (duplex, heavy preload), NTN 7012C/GNP4 (P4, flush-ground universal), SKF 7012 CD/P4A (P4, light preload) and FAG B7012-C-T-P4S (P4, single bearing with no preload suffix).
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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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