FAGHS7002ETP4SULHigh-Speed Spindle Angular Contact Ball Bearing – 15 mm ID, 32 mm OD, 9 mm Width, Open, 25° Contact Angle, Light Preload, P4S (ABEC 7/9)

Product Description

What this part is

FAG HS7002-E-T-P4S-UL high-speed spindle bearing, a single-row angular contact ball bearing. Bore: 15 mm. Outside Diameter: 32 mm. Overall Width: 9 mm. Contact Angle: 25°. Series: HS70-E, the FAG high-speed spindle range. Bearing Type: Angular contact ball bearing. Number Of Rows: 1. Rolling Elements: Steel balls. Bore Type: Straight. Closure Type: Open. Material: Chrome steel. GTIN: 4012801748704.

Decoding the designation

Precision Class: P4S, equivalent to ABEC 7/9. Cage Material: Phenolic, a fabric-base laminate. Cage Type: Ball-guided window cage. Preload: Light. Mounting Arrangement: Universal, UL — a single bearing ground so that any two can be paired back-to-back, face-to-face or in tandem. Internal Clearance: N/A, the bearing is preload-set. Searchable variants of the number: HS7002ETP4SUL, HS7002E.T.P4S.UL, HS-7002-E-T-P4S-UL, HS 7002 E T P4S UL.

What these specs mean in practice

Dynamic Load Rating: 3.9 kN (877 lbf). Static Load Rating: 2.1 kN (472 lbf). Limiting Speed: 75,000 rpm. Max Temperature: 100 °C. Item Weight: 0.07 lbs. Harmonization Code: 8482.10.50. The high-speed design uses a larger number of smaller steel balls than a standard spindle bearing. Smaller balls carry less centrifugal force at speed, which is what lets this execution turn to 75,000 rpm while holding its rigidity. The 25° contact angle carries more thrust than a 15° bearing on the same envelope. Light preload favours speed and lower running heat.

Quantity and configuration

Unit Quantity: 1 Pc. Country of Origin: United Kingdom.

Fitting notes

The rings are universally ground, so any two bearings from this designation form a matched set at the specified light preload when clamped against square, flat abutments. The phenolic cage suits oil, oil-mist and grease lubrication at high speed.

Interchange guidance

Cross-Reference: SKF 7002 ACEGA/P4A — a 25° light-preload universal bearing on the same 15 x 32 x 9 mm envelope. ISO equivalent: 7002 E. Bearings of the same envelope built at a 15° contact angle, including the FAG HS7002-C execution, are a related size rather than a substitution, because the thrust and speed characteristics differ. The sealed HSS7002-E is a separate execution.