FAGB7205-C-TPA-P4-ULSuper Precision Spindle Bearing – 25 mm Bore, 52 mm OD, 15 mm Width, 15° Contact Angle, P4 Class, Light Preload, Universally Matchable

Product Description

What this part is:

FAG B7205-C-TPA-P4-UL super-precision spindle bearing: a single-row angular contact ball bearing, open on both faces, universally ground with light preload. Unit Quantity: 1 Pc.

Decoding the designation:

B — standard-size steel ball complement.

72 — light dimension series.

05 — 25 mm bore code.

C — 15° contact angle.

TPA — fabric-base laminate phenolic cage.

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

UL — single universal grinding with light preload.

Specifications:

Bore Diameter: 25 mm. Outside Diameter: 52 mm. Width: 15 mm. Contact Angle: 15°. Precision Class: ABEC 7 / P4. Preload: Light. Cage Material: Phenolic. Cage Type: Machined one-piece phenolic window cage, outer-ring-land-riding. Seal Type: Open. Series: B72. Rolling Elements: Ball, standard-size chrome steel. Dynamic Load Rating: 14.8 kN. Static Load Rating: 6.1 kN. Fatigue Limit Load: 0.63 kN. Reference Speed: 43,000 rpm. Limiting Speed: 28,000 rpm.

Dimensions and mounting:

Envelope: 25 x 52 x 15 mm. Bore Type: Straight cylindrical. Universally ground: any two pieces of this designation form a matched set back-to-back, face-to-face or in tandem.

Compatibility and replacement:

Cross-references: Fafnir 2MM205WI CR SUL (same angle, cage and light preload); FAG B7205-C-T-P4S-UL (current designation, P4S class); NTN 7205CP4 (15 deg angle); FAG B7205-E-T-P4S-UL (E design, larger balls, higher capacity).

Frequently asked questions:

What are the dimensions of the B7205-C-TPA-P4-UL?

Bore Diameter: 25 mm. Outside Diameter: 52 mm. Width: 15 mm.

What contact angle, preload and precision class does it have?

Contact Angle: 15°. Preload: Light. Precision Class: ABEC 7 / P4.

What cage does it use?

A machined one-piece phenolic window cage, outer-ring-land-riding.