store Deep Groove Ball Bearings: The Industry Default and When to Reach for Something Else
If you pulled a bearing off general industrial equipment at random, there’s a good chance
Availability:
2 in stock
Super precision angular contact ball bearing, 30x62x16 mm, 25 degree contact angle, ball-guided cage, universally ground light-preload duplex pair.
List Price
$240.69
2 in stock
On the Shelf & Ready to Ship
On all orders
No Risk, No Hassle
| MFR / Brand | NSK |
|---|---|
| MPN | 7206A5TYDULPA7 |
| Model | 7206-A5-TY-DUL-PA7 |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 30 mm |
| OD | 62 mm |
| Width | 16 mm |
| Material | Bearing Steel |
|---|---|
| Series | 7200 Series Super Precision |
| Lubricant | Grease or oil-air; 1.2 g grease per bearing recommended |
| Preload | Light (L) |
| Base Number | 7206 |
| Industry Terms | Super precision angular contact ball bearing; spindle bearing; matched duplex pair; machine tool bearing; universally ground bearing set |
| Common Misspellings | 7206ASTYDULPA7; 7206A5TYDULP A7; 7206A5TYDULPAT; 7206A5TYDULPA-7; 7206 A5TYDULPA7 |
| Application Types | Machine tool spindles; grinding spindles; precision gearboxes; high-speed rotary tables; milling and turning centres |
| Overall Width | 16 mm |
| Mpn Variants | 7206A5TYDULPA7; 7206A5 TY DUL PA7; 7206-A5-TY-DUL-PA7; 7206A5 TYDUL PA7; 7206A5TYDUL PA7 |
| Additional Attributes | Effective load centre a 18.7 mm; permissible axial load Pa 12.0 kN; da min 36 mm; Da max 56 mm; Db max 57 mm; ra max 1 mm; rb max 0.5 mm; r min 1 mm; r1 min 0.6 mm |
| Cage Type | Ball-guided |
| Dynamic Load Rating | 27,800 N |
| Static Load Rating | 14,100 N |
| Rolling Elements | Ball |
| Item Weight | 0.194 kg (0.428 lb) per bearing |
| Number Of Rows | Single Row |
| Bore Type | Straight |
| Snap Ring Included | Without Snap Ring |
| Limiting Speed | 21,800 rpm grease; 32,700 rpm oil |
| Harmonization Code | 8482.10.5028 |
| Contact Angle | 25° |
| Mounting Arrangement | Universal duplex (DU), pairable DB, DF or DT |
| Bearing Material | Bearing Steel |
| Cross Reference 1 | SKF 7206 ACD/P4A |
|---|---|
| Cross Reference 2 | FAG B7206-E-T-P4S |
| Cross Reference 3 | Fafnir 3MM206WI |
| Cross Reference 4 | NSK 7206A5TYNDULP4 – polyamide cage, P4 |
| Cross Reference 5 | NSK 7206A5TRDULP4 – phenolic cage, P4 |
| Cross Reference 6 | NSK 7206A5TYDBLPA7 – DB matched pair, not universal |
| Cross Reference 7 | NTN 7206UCDBP4 – comparable, not code-for-code |
NSK 7206A5TYDULPA7 is a super precision single-row angular contact ball bearing in the 7200 series, 30 mm bore by 62 mm outside diameter by 16 mm width, supplied as a universally ground pair. Bore Diameter: 30 mm. Outside Diameter: 62 mm. Overall Width: 16 mm. Contact Angle: 25°. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Number Of Rows: Single Row. Bearing Material: Bearing Steel. Series: 7200 Series Super Precision. Base Number: 7206.
7206 — 72 dimension series, 30 mm bore.
A5 — 25° contact angle in NSK super precision nomenclature.
TY — ball-guided cage.
DU — universally ground duplex set, flush-ground so the two rings pair back-to-back, face-to-face or in tandem.
L — light preload class.
PA7 — NSK accuracy designation applied to this set.
Dynamic Load Rating: 27,800 N per bearing. Static Load Rating: 14,100 N per bearing. Limiting Speed: 21,800 rpm grease; 32,700 rpm oil. Permissible axial load Pa: 12.0 kN. Item Weight: 0.194 kg (0.428 lb) per bearing. Cage Type: Ball-guided. Preload: Light (L). Lubricant: grease or oil-air, 1.2 g grease per bearing recommended. Load ratings and mass are stated per bearing, not per set.
Effective load centre a: 18.7 mm. Shaft abutment diameter da min: 36 mm. Housing abutment diameter Da max: 56 mm. Housing abutment diameter Db max: 57 mm. Shaft fillet radius ra max: 1 mm. Housing fillet radius rb max: 0.5 mm. Chamfer r min: 1 mm. Chamfer r1 min: 0.6 mm.
Unit Quantity: 2 Pcs. Mounting Arrangement: universal duplex (DU), pairable DB, DF or DT. A preloaded set carries a defined preload rather than a running internal clearance.
Same 30 x 62 x 16 mm size at 25°: SKF 7206 ACD/P4A, FAG B7206-E-T-P4S and Fafnir 3MM206WI. NSK 7206A5TYNDULP4 (polyamide cage) and 7206A5TRDULP4 (phenolic cage) differ in cage and are P4 class. NTN 7206UCDBP4 is a comparable 25° super precision bearing, not a code-for-code match.
If you pulled a bearing off general industrial equipment at random, there’s a good chance
A faster way to search our bearing inventory Today we’re launching the Central Surplus Bearing
When an HMI panel goes dark or a PLC module stops communicating, the machine it
Our team can locate, cross-reference, and source all parts.
Our team can locate, cross-reference, and source all parts.
Sort
Brand
Price
MPN
Categories
