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NSK 7208A5TYDULPA1 angular contact ball bearing matched pair, 40 x 80 x 18 mm, 25° contact angle, light preload, Cr 44.0 kN, ball-guided cage. 2 Pcs.
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| MFR / Brand | NSK |
|---|---|
| MPN | 7208A5TYDULPA1 |
| Model | 7208A5-DUL |
| Bearing Type | Angular Contact Ball Bearing, Open |
| ID | 40 mm |
| OD | 80 mm |
| Width | 18 mm |
| Series | 7200 |
|---|---|
| Preload | Light (L) |
| Base Number | 7208 |
| Industry Terms | Angular contact ball bearing pair; matched duplex bearing set; 25 degree angular contact; spindle bearing pair; 40mm bore angular contact |
| Common Misspellings | 7208 A5TY DULPA1; 7208A5TYDUL-PA1; 7208A5 TY DUL PAI; 7208 ASTYDULPA1 |
| Application Types | Machine tool spindles; pump and compressor shafts; gearbox input shafts; precision rotary drives |
| Total Width | 36 mm |
| Bore Shaft Size | 40 mm (1.5748 in) |
| Mpn Variants | 7208A5TYDULPA1; 7208A5-TY-DUL-PA1; 7208A 5TY DUL PA1; 7208A5-DUL; 7208A5DUL; 7208 E DUL; 7208ACDDGA |
| Arrangement Configuration | DUL - duplex matched pair, light preload |
| Closure Type | Open |
| Cage Type | Ball-guided |
| Dynamic Load Rating | 44.0 kN |
| Static Load Rating | 24.1 kN |
| Rolling Elements | Ball |
| Item Weight | 0.362 kg per bearing |
| Number Of Rows | 1 per bearing |
| Bore Type | Straight |
| Snap Ring Included | No |
| Harmonization Code | 8482.10.50 |
| Contact Angle | 25° |
| Mounting Arrangement | Duplex matched set (DU) |
| Part Number | 7208A5TYDULPA1 |
| Dynamic Load Rating C1 | 44.0 kN |
| Additional Attributes | NSK: permissible axial load 20.6 kN; contact point distance a 23.0 mm; da min 47 mm; Da max 73 mm; Db max 75 mm; r min 1.1 mm; r1 min 0.6 mm; ratings per single bearing |
| Cross Reference 1 | FAG B7208-E-T-DUL |
|---|---|
| Cross Reference 2 | SKF 7208 ACD/DGA |
NSK 7208A5TYDULPA1 angular contact ball bearings, supplied as a matched pair (Unit Quantity: 2 Pcs). Bore Diameter: 40 mm. Outside Diameter: 80 mm. Overall Width: 18 mm each, 36 mm stacked. Series: 7200, 02 dimension series. Base Number: 7208. Number Of Rows: 1 per bearing. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. The carton also carries 7208A5-DUL, 7208 E DUL and 7208 ACD DGA.
7208 — NSK high-accuracy angular contact standard series with the 02 dimension series; bore number 08 x 5 = 40 mm.
A5 — 25° contact angle.
TY — ball-guided cage.
DU — duplex pairing of two bearings.
L — light preload.
PA1 — NSK special accuracy class.
Per single bearing: Basic Dynamic Load Rating (Cr): 44.0 kN. Basic Static Load Rating (C0r): 24.1 kN. Permissible Axial Load (Pa): 20.6 kN. Item Weight: 0.362 kg. Contact Angle: 25°. Preload: Light. Cage Type: Ball-guided. Arrangement: DUL, duplex matched pair at light preload.
Contact Point Distance (a): 23.0 mm. Minimum Shaft Shoulder Diameter (da min): 47 mm. Maximum Housing Shoulder Diameter (Da max): 73 mm. Maximum Housing Bore Shoulder (Db max): 75 mm. Chamfer Dimension (r min): 1.1 mm. Chamfer Dimension (r1 min): 0.6 mm. Total Mounted Width of the pair: 36 mm.
Cross-Reference 1: FAG B7208-E-T-DUL, 25° matched pair at light preload on the same 40 x 80 x 18 mm envelope. Cross-Reference 2: SKF 7208 ACD/DGA, from the carton marking. MPN Variants: 7208A5TYDULPA1, 7208A5-TY-DUL-PA1, 7208A 5TY DUL PA1, 7208A5-DUL, 7208A5DUL, 7208 E DUL, 7208ACDDGA. CAD model and data sheet: available from NSK.
Bore 40 mm, outside diameter 80 mm, width 18 mm per bearing and 36 mm for the pair.
Per single bearing, a basic dynamic load rating of 44.0 kN, a basic static load rating of 24.1 kN and a permissible axial load of 20.6 kN.
A5 is a 25° contact angle, TY a ball-guided cage, DU a duplex pairing and L light preload.
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