store Central Surplus Bearing Finder
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
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1 in stock
Angular contact ball bearing, 85 x 130 x 22 mm, 30 degree contact angle, P6 precision, C7 preload. Open, single row, one half of a back-to-back pair.
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| MFR / Brand | NSK |
|---|---|
| MPN | 7017ADBC7P6 |
| Model | 7017 A DB C7 P6/ 3M9117 WI CR DB |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 85 mm |
| OD | 130 mm |
| Width | 22 mm |
| Base Number | 7017 |
|---|---|
| Industry Terms | Angular contact ball bearing, super precision spindle bearing, 30 degree angular contact, back-to-back pair half, P6 precision bearing |
| Bore Shaft Size | 85 mm |
| Mpn Variants | 7017ADBC7P6-1/2PR, 7017ADBC7P6, 7017-A-DB-C7-P6, 7017A DB C7 P6, 7017ADBLP6, 7017A, 3M9117WI CR DB |
| Precision Class | ABEC 3 / P6 |
| Material | High carbon chrome bearing steel |
| Dynamic Load Rating | 69,000 N |
| Static Load Rating | 53,500 N |
| Series | 7000 |
| Rolling Elements | Balls |
| Item Weight | 0.907 kg (2.00 lb) |
| Number Of Rows | 1 |
| Bore Type | Straight |
| Limiting Speed | 7,000 rpm grease; 9,400 rpm oil-air |
| Contact Angle | 30° |
| Preload | C7 |
| Part Number | 7017ADBC7P6 |
| Common Misspellings | NSK 7017 A DB C7 P6; 7017ADBC7P 6; 7017 ADBC7 P6; NSK7017ADBC7P6 |
| Application Types | Machine tool spindles; precision spindle units; high-speed rotating equipment |
| Cross Reference 1 | Fafnir 3M9117WI CR DB - P4, 25 deg vs 30 deg |
|---|
NSK 7017ADBC7P6 angular contact ball bearing, one half of a factory back-to-back pair (-1/2PR). Bore Diameter: 85 mm. Outside Diameter: 130 mm. Width: 22 mm. Series: 7000. Rolling Elements: balls. Bore Type: straight. Seal Type: open. Number of Rows: 1. Unit Quantity: 1 Pc.
A — 30° contact angle.
DB — back-to-back matched arrangement.
C7 — preload class.
P6 — ISO precision class 6, equivalent to ABEC 3.
-1/2PR — one half of a factory pair; the carton carries one bearing.
3M9117WI CR — Fafnir cross-reference marked on the carton.
Basic Dynamic Load Rating: 69,000 N. Basic Static Load Rating: 53,500 N. Limiting Speed: 7,000 rpm on grease, 9,400 rpm on oil-air. Permissible Axial Load: 33.0 kN. Effective Load Centre: 42.0 mm. Contact Angle: 30°. Precision: P6 (ABEC 3). Preload Class: C7. Material: high carbon chrome bearing steel. Item Weight: 0.907 kg (2.00 lb).
The 30° contact angle gives more axial capacity and axial stiffness than a 15° bearing, at a lower speed ceiling. P6 precision holds tighter tolerances than standard class, giving closer shaft location and lower running vibration.
Shaft Abutment Diameter: 92 mm minimum. Housing Abutment Diameter: 123 mm maximum, 125 mm on the outer shoulder. Shaft Fillet Radius: 1 mm maximum. Housing Fillet Radius: 0.6 mm maximum. Recommended Grease Charge: 4.9 g.
Cross-reference: Fafnir 3M9117WI CR DB, 85 x 130 x 22 mm, P4 precision and 25° contact angle against P6 and 30° on this part. The Fafnir 9117 number maps to the ISO 7017 size. Searchable forms: 7017ADBC7P6, 7017-A-DB-C7-P6, 7017A DB C7 P6, 7017ADBLP6, 7017A.
30°, the high-thrust execution of the 85 x 130 x 22 mm size.
C7 is a preload class, which sets the axial force the ground faces develop on clamp-up.
The bearing is one half of a factory back-to-back pair; one bearing is supplied.
$110.87
1 in stock
$110.87
1 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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