FAGB7010C.TPA.P4S.ULAngular Contact Ball Bearing – 50 mm ID, 80 mm OD, 16 mm Width, Open, 15°, ABEC 7 / P4, Phenolic Cage

Product Description

What this part is:

FAG B7010C.TPA.P4S.UL is a super-precision spindle angular contact ball bearing from the Schaeffler B70 series. Single row, open, universally matchable, 50 x 80 x 16 mm with a 15° contact angle and a machined phenolic cage. Unit Quantity: 1 Pc.

Decoding the designation:

B70 — Schaeffler spindle bearing series, light 70-section angular contact ball bearing for machine tool spindles.

7010 — ISO size code. Bore 50 mm, outside diameter 80 mm, width 16 mm.

C — Contact angle 15°.

TPA — Fabric-base laminate phenolic cage, machined.

P4S — Schaeffler precision class P4S, ABEC 7 / P4.

UL — Universally matchable. Faces are ground so two or more bearings pair in back-to-back, face-to-face or tandem arrangement.

Specifications:

Bore Diameter: 50 mm. Outside Diameter: 80 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. Cage Material: Phenolic. Cage Type: Machined. Precision Class: ABEC 7 / P4. Dynamic Load Rating: 29,000 N. Static Load Rating: 16,100 N. Fatigue Load Limit, radial: 1,710 N. Limiting Speed: 18,000 rpm grease; 28,000 rpm oil. Lubricant: grease or oil. Operating Temperature: -30 °C to +100 °C. Series: B70. Base Number: B7010. Item Weight: 0.25 kg (0.55 lb).

Dimensions and mounting:

Preload per matched pair: light 148 N, medium 493 N, heavy 994 N. Axial rigidity per matched pair: 52 N/µm light, 91 N/µm medium, 130 N/µm heavy. Shaft shoulder diameter: 56 mm. Outer ring shoulder diameter: 74 mm. Mounting Arrangement: universal — back-to-back (O), face-to-face (X) or tandem.

Compatibility and replacement:

Cross-references: Timken Fafnir 2MM9110WI CR SUL; SKF 7010 CD/P4A; NSK 7010C, NTN 7010C, RHP 7010CT and Koyo 7010C (same size and angle, standard class, not P4). The carton carries the Fafnir number 2MM9110WI CR SUL. Also written B7010CTPAP4K5UL, B 7010 C TPA P4 K5 UL, B7010-C-T-P4S-UL and B7010C.TPA.P4.UL.

Frequently asked questions:

What are the dimensions of the FAG B7010C.TPA.P4S.UL?

Bore 50 mm, outside diameter 80 mm, width 16 mm.

What contact angle and precision class does it have?

Contact angle is 15° (C). Precision class is P4S, ABEC 7 / P4.

What are the load ratings and speed limits?

Dynamic load rating 29,000 N, static load rating 16,100 N. Limiting speed 18,000 rpm on grease and 28,000 rpm on oil.