RHP7912-T-DUL-P4Super-Precision Angular Contact Ball Bearing Pair – 60 mm ID, 85 mm OD, 13 mm Width Each, Phenolic Cage, Light Preload, ABEC 7

Product Description

What this part is:

RHP 7912-T-DUL-P4 is a super-precision angular contact ball bearing, supplied as a matched pair of 2 pieces. Open on both faces, with a phenolic cage. Bore Diameter: 60 mm. Outside Diameter: 85 mm. Width: 13 mm per bearing, 26 mm across the assembled pair. The ISO equivalent envelope is 71912.

Decoding the designation:

7912 — RHP 7900 series, ISO 71912 envelope, bore code 12 x 5 = 60 mm.

T — phenolic cage.

DUL — universally matchable duplex pair, light preload.

P4 — ABEC 7 precision class.

B7912-T-DUL-EP7 — carton designation; EP7 is the same ABEC 7 class.

Specifications:

Bore Diameter: 60 mm (2.3622 in). Outside Diameter: 85 mm (3.3465 in). Width: 13 mm per bearing, 26 mm assembled pair. Precision Class: ABEC 7 / P4. Preload: Light. Cage Material: Phenolic. Closure Type: Open. Rolling Elements: Ball. Number Of Rows: 1 per bearing. Bore Type: Straight. Bearing Material: Chrome Steel. Unit Quantity: 2 Pcs.

Dimensions and mounting:

Series: RHP 7900 (ISO 719 extra-light series). Universally matchable duplex construction: the pair can be arranged back-to-back, face-to-face or in tandem. Carton markings: B7912-T-DUL-EP7 and Fafnir MM9312WI-CR-DUL.

Frequently asked questions:

What are the dimensions of the RHP 7912-T-DUL-P4?

Bore Diameter: 60 mm. Outside Diameter: 85 mm. Width: 13 mm per bearing, 26 mm across the pair.

What does the DUL suffix mean?

DUL is a universally matchable duplex pair at light preload. Unit Quantity: 2 Pcs.

What precision class and cage does it have?

Precision Class: ABEC 7 / P4. Cage Material: Phenolic (T).