RHP7009CTSULP4Angular Contact Ball Bearing – 45 mm ID, 75 mm OD, 16 mm Width, 15° Contact Angle, Light Preload, ABEC 7 / P4.

Product Description

What this part is:

RHP 7009-C-T-SUL-P4 super-precision single-row angular contact ball bearing, universally ground for matching, with a 15° contact angle, light preload and a phenolic cage. Unit Quantity: 1 Pc.

Decoding the designation:

7 — single-row angular contact ball bearing.

0 — RHP dimension series 0, ISO series 10. This is the 70xx light section.

09 — bore code, multiplied by five for a 45 mm bore.

C — 15° contact angle.

T — laminated phenolic resin cage. Maximum recommended operating temperature 120 °C.

SU — single universal. One bearing with universal face control, ground so any two of the same designation combine as a matched pair at the stated preload.

L — light preload. Axial preload 150 N and axial stiffness 58 N/µm when two are paired.

P4 — RHP precision grade P4: ISO Class 4, ABEC 7, British Standard EP7.

B7009X2TULEP7 — the same bearing in RHP’s B-series scheme. X2 is the 15° contact angle, T the phenolic cage, UL the light-preload universal grinding, EP7 the BS292 precision grade.

Specifications:

Bore Diameter: 45 mm. Outside Diameter: 75 mm. Overall Width: 16 mm. Contact Angle: 15°. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Cage Material: Phenolic. Precision Class: ABEC 7 / P4. Series: 7000. Base Number: 7009. Preload: Light (L). Mounting Arrangement: Single universal (SU). Lubricant: grease or oil. Bearing Material: Chrome bearing steel (SAE 52100), through hardened and heat treated for stability. Item Weight: 0.238 kg (0.52 lb). Harmonization Code: 8482.10.50.

Dynamic Load Rating: 24,400 N. Static Load Rating: 19,300 N. Running Accuracy: inner ring radial runout Kia 4 µm maximum, outer ring radial runout Kea 5 µm maximum. Maximum Operating Temperature: 120 °C.

Dimensions and mounting:

Shaft abutment diameter: 51 mm minimum. Housing abutment diameters: 69 mm maximum and 70 mm maximum. Chamfer dimensions: r 1.0 mm minimum, r1 0.6 mm minimum. Effective load centre a: 16.0 mm. Internal free volume: 11.2 cm³. Lubrication jet pitch circle diameter: 55.6 mm. The inner and outer rings are the same width and the face positions are ground to deliver the stated preload in back-to-back, face-to-face or tandem arrangement.

Compatibility and replacement:

Cross-references with 15° contact angle and P4 class, written in other makers’ schemes: SKF 7009 CD/P4A, FAG B7009-C-T-P4S-UL, NSK 7009CTRSULP4, NTN 7009UCG/GNP4, Timken/Fafnir 2MM9109WICRSUL, Koyo 7009C-5GLFGP4, GMN S6009 C TA P4, SNR 7009CVUJ74. Searchable forms of the number: 7009CTSULP4, 7009-C-T-SUL-P4, B7009X2TULEP7, 7009C.

Frequently asked questions:

What are the size and contact angle?

45 mm bore, 75 mm outside diameter, 16 mm width, with a 15° contact angle.

What does SUL mean?

Single universal bearing with light preload: faces are ground so any two of the same designation pair at the stated preload.

What are the load ratings?

Dynamic load rating 24,400 N and static load rating 19,300 N.