FAGB7020C.TPA.P4.ULAngular Contact Ball Bearing – 100 mm ID, 150 mm OD, 24 mm Width, Open, 15° Contact Angle, Light Preload.

Product Description

What this part is:

FAG B7020C.TPA.P4.UL is a super precision single-row angular contact ball bearing (spindle bearing), 100 x 150 x 24 mm, universal design with light preload. Unit Quantity: 1 Pc. Series: B70. Number Of Rows: 1. Rolling Elements: Ball. Bore Type: Straight. Closure Type: Open. Harmonization Code: 8482.10.50.28. Current Schaeffler designation: B7020C.T.P4S.UL.

Decoding the designation:

B70 — FAG spindle bearing, ISO dimension series 10 (70xx).

20 — bore code, 20 x 5 = 100 mm.

C — 15° contact angle.

TPA — laminated fabric (phenolic) cage.

P4 — ISO tolerance class P4, equivalent to ABEC 7.

U — universal design, pairs back-to-back, face-to-face or in tandem.

L — light preload.

Specifications:

Bore Diameter: 100 mm. Outside Diameter: 150 mm. Overall Width: 24 mm. Contact Angle: 15°. Precision Class: ABEC 7 / P4. Preload: Light (L), 464 N in a pair. Dynamic Load Rating: 83,000 N. Static Load Rating: 57,000 N. Fatigue Load Limit: 5,400 N. Limiting Speed: 9,000 rpm grease; 14,000 rpm oil. Axial Rigidity, light preload: 104 N per micrometre. Cage Material: Phenolic. Operating Temperature: -30°C to 100°C. Item Weight: 1.24 kg (2.73 lb).

Dimensions and mounting:

Mounting Arrangement: Universal (U). Shaft shoulder diameter: 110 mm. Housing shoulder diameter: 141 mm. Maximum recess radius: 1.5 mm shaft side, 0.6 mm housing side. Minimum chamfer dimension: 1.5 mm. Distance between pressure cone apexes: 28.7 mm.

Compatibility and replacement:

Cross-references at 100 x 150 x 24 mm, 15° contact angle and P4 class: SKF 7020 CDGA/P4A; NSK 7020CTYNSULP4 (polyamide cage); Fafnir 2MM9120WI. Source: Schaeffler medias.schaeffler.us, product B7020-C-T-P4S-UL, which lists B7020C.TPA.P4.UL as replaced.

Frequently asked questions:

What are the dimensions of the FAG B7020C.TPA.P4.UL?

Bore 100 mm, outside diameter 150 mm, width 24 mm.

What do C, U and L mean in B7020C.TPA.P4.UL?

C is a 15° contact angle, U is universal design for paired mounting, and L is light preload.

What are the load ratings and limiting speed?

Dynamic load rating 83,000 N, static load rating 57,000 N, limiting speed 9,000 rpm with grease and 14,000 rpm with oil.