FAGB71915C.TPA.P4S.ULAngular Contact Ball Bearing – 75 mm ID, 105 mm OD, 16 mm Width, Open, 15°, ABEC 7 / P4, Phenolic Cage

Product Description

What this part is:

FAG B71915C.TPA.P4S.UL is a super-precision spindle angular contact ball bearing, 75 x 105 x 16 mm, single row, open, with a machined phenolic cage. Bore Diameter: 75 mm. Outside Diameter: 105 mm. Overall Width: 16 mm. Contact Angle: 15°. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Bearing Material: Chrome steel. Item Weight: 0.34 kg (0.75 lb). Unit Quantity: 1 Pc.

Decoding the designation:

B719 — Schaeffler’s spindle bearing series in the extra-light 719 section, which puts a large bore inside a small outside diameter.

71915 — ISO size code. Bore 75 mm, outside diameter 105 mm, width 16 mm.

C — Contact angle 15°.

TPA — Fabric-base laminate phenolic cage, machined.

P4S — Precision Class: ABEC 7 / P4.

UL — Universally matchable. Faces are ground so any two or more bearings pair in back-to-back, face-to-face or tandem arrangement and reach the published preload without shims.

Specifications:

Dynamic Load Rating: 35,000 N. Static Load Rating: 24,200 N. Limiting Speed: 13,000 rpm grease; 20,000 rpm oil. Fatigue load limit, radial: 2,550 N. Precision Class: ABEC 7 / P4. Cage Material: Phenolic. Cage Type: Machined. Lubricant: grease or oil. Operating temperature range: -30 °C to +100 °C. Series: B719. Base Number: B71915. Internal Clearance: N/A; the bearing is preload-adjusted rather than clearance-set.

Dimensions and mounting:

Preload per matched pair: light 172 N, medium 584 N, heavy 1,189 N. Mounting Arrangement: Universal — back-to-back (O), face-to-face (X) or tandem. Single bearing, universally ground, ready to be matched with further pieces of the same designation.

Compatibility and replacement:

Same-envelope, same-angle, same-class equivalents: SKF 71915 CD/P4A, NSK 71915C, NTN 71915C, Timken Fafnir 2MM9315WI and Koyo 71915C. Searchable forms of the number: B71915C.TPA.P4S.UL, B71915CTPAP4K5UL, B 71915 C TPA P4 K5 UL, B71915-C-T-P4S-UL, B71915C.TPA.P4.UL, 71915, 7915.

Frequently asked questions:

What are the dimensions of the B71915C.TPA.P4S.UL?

75 mm bore, 105 mm outside diameter, 16 mm width.

What does UL mean?

Universally matchable: any two or more bearings pair in back-to-back, face-to-face or tandem arrangement.

What is the limiting speed?

13,000 rpm on grease and 20,000 rpm on oil.