RHP7002CTDULP4VAngular Contact Ball Bearing Duplex Pair – 15 mm ID, 32 mm OD, 9 mm Width, 15° Contact Angle, P4, Light Preload

Product Description

What this part is:

RHP 7002CTDULP4V is a matched, universally ground duplex pair of super-precision single-row angular contact ball bearings, ISO 7002 size, 15 x 32 x 9 mm each. Unit Quantity: 2 Pcs. Open design, machined phenolic cage, 15° contact angle, P4 (ABEC 7), light preload.

Decoding the designation:

7002 — the ISO 7002 size, 15 x 32 x 9 mm, in the 70 light dimension series.

C — 15° contact angle.

T — machined phenolic cage.

DU — duplex universal: both bearings are face-ground so the pair mounts back-to-back, face-to-face or in tandem and reaches its preload without shims.

L — light preload class, 29 N across the pair.

P4 — ISO tolerance class 4, equivalent to ABEC 7.

Specifications:

Bore Diameter: 15 mm. Outside Diameter: 32 mm. Width: 9 mm each. Total Width: 18 mm (pair stacked). Bearing Type: Single-row angular contact ball bearing, universally ground duplex pair. Number Of Rows: 1 per bearing. Rolling Elements: Ball. Contact Angle: 15°. Closure Type: Open. Cage Material: Phenolic. Cage Type: Machined. Precision Class: P4 (ABEC 7). Preload: Light, 29 N. Dynamic Load Rating: 6.25 kN per bearing. Static Load Rating: 3.4 kN per bearing. Limiting Speed: 44,200 rpm on grease, 71,400 rpm on oil or air. Item Weight: 0.031 kg per bearing.

Dimensions and mounting:

Effective Load Centre (a): 7.6 mm at 15°. Shaft Abutment Diameter (d1 min): 17.5 mm. Housing Abutment Diameter (D1 max): 29.5 mm. Outer Ring Face Abutment (D2 max): 30.8 mm. Bearing Chamfer (r min): 0.3 mm. Inner Chamfer (r1 min): 0.15 mm. Internal Free Volume: 1.4 cm³ per bearing. Catalogue preload ladder for this size: 14 N extra light, 29 N light, 69 N medium, 150 N heavy.

Compatibility and replacement:

Cross-references: RHP B7002X2TADULEP7 (X2 = 15°, EP7 = ABEC 7), NSK 7002CTRDULP4, Fafnir 2MM9102WI-DUL (2MM = 15°). Part number variants: 7002CTDULP4V, 7002-C-T-DUL-P4V, 7002 C T DUL P4V, 7002CTDULP4, 7002CTDUL.

Frequently asked questions:

What size is the RHP 7002CTDULP4V?

Each bearing is 15 mm bore, 32 mm outside diameter and 9 mm wide, ISO 7002 size. The pair stacks to 18 mm.

What do DU and L mean in 7002CTDULP4V?

DU is duplex universal, a pair ground so it can be mounted in any arrangement. L is the light preload class, 29 N.

What contact angle and precision class does it have?

15° contact angle (C) and ISO tolerance class P4, equivalent to ABEC 7.