RHP7007CTDUHP4Super Precision Angular Contact Ball Bearing – 35 mm ID, 62 mm OD, 14 mm Width, Open, 15° Contact Angle, Heavy Preload, P4

Product Description

What this part is:

RHP 7007CTDUHP4 super precision single-row angular contact ball bearing, 70 series. One bearing, ground as one half of a factory heavy-preload duplex pair (-1/2PR). Bore 35 mm, outside diameter 62 mm, width 14 mm, 15° contact angle, open, machined laminated phenolic cage, P4 precision.

Decoding the designation:

7007 — 70-series angular contact ball bearing, 35 mm bore.

C — 15° contact angle.

T — machined laminated phenolic cage, outer-ring guided, rated to 120 °C.

DUH — duplex grouping, heavy preload.

P4 — RHP EP7 precision, ABEC 7.

The carton carries three schemes for the same bearing: RHP 7007C-T-DUH-P4, RHP B-series B7007X2TADUHEP7 and Fafnir 2MM9107WI-CR-DUH. X2 and 2MM are both the 15° contact angle; EP7 and P4 are the same class.

Specifications:

Bore Diameter: 35 mm. Outside Diameter: 62 mm. Width: 14 mm. Contact Angle: 15°. Precision Class: ABEC 7 / P4. Preload: Heavy. Cage Material: Laminated phenolic. Closure Type: Open. Number Of Rows: 1. Rolling Elements: Ball. Basic Dynamic Load Rating (Cr): 24,100 N. Basic Static Load Rating (C0r): 13,700 N. Permissible Axial Load (Pa): 9,350 N. Limiting Speed: 23,800 rpm grease; 36,100 rpm oil-air. Effective Load Centre (a): 13.5 mm. Calculation Factor f0: 15.0. Mass: 0.151 kg (0.33 lb). Unit Quantity: 1 Pc.

Dimensions and mounting:

Shaft abutment diameter da: 41 mm minimum. Housing abutment diameter Da: 56 mm maximum; Db: 57 mm maximum. Chamfer r: 1 mm minimum; r1: 0.6 mm minimum. Permissible fillet radius ra: 1 mm maximum; rb: 0.5 mm maximum. Total width of the full factory DUH pair: 28 mm. Heavy preload (H) for the 7007C section in a DB or DF pair: 493 N with 94 N per µm axial rigidity.

Compatibility and replacement:

Cross-references: Fafnir 2MM9107WI-CR-DUH (15°, heavy preload). FAG B7007-C-T-P4S-DUH (15°, heavy preload, P4S). SKF 7007 CD/P4ADGC (15°, medium preload, lighter than DUH). RHP B7007X2TADUHEP7 (B-series code for the same bearing). Searchable forms: 7007CTDUHP4, 7007CTDUHP4-1/2PR, 7007 C T DUH P4, 7007C-T-DUH-P4, 7007X2TADUHEP7, B-7007-X2-TA-DUH-EP7, 2MM9107WI.

Frequently asked questions:

What are the dimensions of the RHP 7007CTDUHP4?

Bore 35 mm, outside diameter 62 mm, width 14 mm.

What are the load ratings and limiting speeds of the RHP 7007CTDUHP4?

Basic dynamic load rating 24,100 N and static 13,700 N. Limiting speed 23,800 rpm with grease and 36,100 rpm with oil-air.

What do C, T and DUH mean in 7007C-T-DUH-P4?

C is a 15° contact angle, T is a machined laminated phenolic cage, and DUH is a duplex grouping with heavy preload.