RHP7212CTDULP4Super Precision Angular Contact Ball Bearing – Straight Bore, 60 mm ID, 110 mm OD, 22 mm Width, Open, 15 Degree Contact Angle, Universal Matchable Duplex Pair, Light Preload, Laminated Phenolic Cage

Product Description

What this part is:

RHP 7212CTDULP4 is a super precision single-row angular contact ball bearing set, supplied as a universally matchable duplex pair (2 Pcs). Bore 60 mm, outside diameter 110 mm, width 22 mm per bearing, 44 mm across the pair. Contact angle 15°, light preload, ABEC 7 / P4, machined laminated phenolic cage, open on both faces.

Decoding the designation:

7212 — ISO 72 series, 60 mm bore.

C — 15° contact angle.

T — machined laminated phenolic cage.

DUL — universally matchable duplex pair with light preload.

P4 — ABEC 7 precision class (RHP class code EP7).

7212X2TADUEP7 — RHP B-series form on the same carton: X2 is a 15° contact angle, TA an outer-ring-centred phenolic cage, DU a universal duplex set and EP7 the P4 class.

2MM212WICRDUL — Fafnir designation on the same carton: 2MM is 15°, CR is a phenolic cage, DUL is a duplex universal set at light preload.

Specifications:

Bore Diameter: 60 mm. Outside Diameter: 110 mm. Width: 22 mm per bearing. Total Width: 44 mm (matched pair). Contact Angle: 15°. Number of Rows: 1 per bearing. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Cage Material: Laminated phenolic resin. Cage Type: One-piece machined, outer-ring guided. Preload: Light. Precision Class: ABEC 7 / P4. Mounting Arrangement: Universally matchable set. Unit Quantity: 2 Pcs.

Dimensions and mounting:

Straight bore on a cylindrical shaft seat. Set arrangement: back-to-back, face-to-face or tandem; the pair reaches its light preload when clamped together. Preloaded set with no radial internal clearance value.

Compatibility and replacement:

Cross-references: Fafnir 2MM212WICRDUL; RHP B7212X2TADUEP7; NSK 7212CTRDULP4; SKF 7212 CD/P4ADGA; Barden 212HDL. Related size: Fafnir 3MM212WICRDUL (25° contact angle).

Frequently asked questions:

What size is the RHP 7212CTDULP4?

Each bearing has a 60 mm bore, 110 mm outside diameter and 22 mm width; the pair is 44 mm wide.

What do C, T, DUL and P4 mean?

C is a 15° contact angle, T a machined laminated phenolic cage, DUL a universal duplex pair at light preload and P4 the ABEC 7 class.

What does a purchase include?

Two bearings supplied as a matched universal duplex pair.