RHP7206TSULP4Super Precision Angular Contact Ball Bearing – Straight Bore, 30 mm ID, 62 mm OD, 16 mm Width, Open, Light Preload, Universally Ground Single, ABEC 7

Product Description

What this part is

RHP 7206TSULP4 super-precision angular contact ball bearing. Brand: RHP. Manufacturer Part Number: 7206TSULP4. Bearing Type: Angular contact ball bearing. Series: 7200. Base Number: 7206. Bore: 30 mm. Outside Diameter: 62 mm. Width: 16 mm. Bore Type: Straight. Closure Type: Open. Number of Rows: 1. Rolling Elements: Ball. Bearing Material: Chrome steel. Design Units: Metric. Country of Origin: United Kingdom.

Decoding the designation

Precision Class: ABEC 7. RHP writes the same class two ways and both appear on this carton: P4 in the ISO scheme and EP7 in RHP’s own. Grouping: SU, a single universally ground bearing. Preload: Light. Cage Material: Phenolic. Cage Type: Outer-ring land-riding.

What these specs mean in practice

Internal Clearance: N/A — the L preload class sets the axial load, so the bearing runs preloaded. Maximum Operating Temperature: 120 °C. Minimum Operating Temperature: -30 °C. Running Accuracy, Radial and Axial Runout: P4. Lubricant: grease or oil. Item Weight: 0.45 lbs. A phenolic outer-land-riding cage is light and self-lubricating, which is what makes universally ground spindle bearings viable at high shaft speeds.

Quantity and configuration

Unit Quantity: 1 Pc. Mounting Arrangement: Universal. Universally ground faces let the bearing be stacked back-to-back, face-to-face or in tandem with another of the same designation, with the light preload built into the grinding.

Interchange guidance

Cross-Reference: Fafnir MM206WI CR SUL, the Fafnir designation carried on the same carton. MPN Variants: 7206TSULP4, 7206-T-SUL-P4, 7206 T SUL P4, 7206TUEP7, MM206WI CR SUL. The 30 x 62 x 16 mm boundary is the ISO 7206 envelope, shared across the RHP and Fafnir 206-size super-precision range; contact angle is the specification that separates the executions on it.