FAGB7026-C-T-P4S-USSpindle Bearing — Super-Precision P4S, 130 mm ID, 200 mm OD, 33 mm Width, 15° Contact Angle, Phenolic Cage, Universal Arrangement

Product Description

What this part is:

FAG B7026-C-T-P4S-US super-precision single-row angular contact spindle bearing, a single bearing ground for universal arrangement. Bore Diameter: 130 mm. Outside Diameter: 200 mm. Overall Width: 33 mm. Contact Angle: 15°. Precision Class: P4S. Unit Quantity: 1 Pc.

Decoding the designation:

B70 — FAG spindle bearing series, ISO dimension series 10; 130 mm bore, 200 mm outside diameter, 33 mm width.

26 — bore code, 26 × 5 = 130 mm.

C — 15° contact angle.

T — laminated fabric cage, the phenolic execution FAG also writes as TPA.

P4S — FAG super-precision tolerance class, better than P4 to ISO 492:2023 per FAG.

U — single bearing, ground for universal arrangement in pairs or sets.

Specifications:

Dynamic Load Rating: 149,000 N. Static Load Rating: 107,000 N. Fatigue Load Limit: 8,800 N. Limiting Speed: 6,700 rpm grease; 10,000 rpm oil. Operating Temperature: −30 °C to 100 °C. Item Weight: 3.11 kg (6.86 lb). Number Of Rows: 1. Rolling Elements: Ball. Cage Material: Phenolic (laminated fabric). Closure Type: Open. Bore Type: Straight. Preload forces published for the B7026-C-T-P4S base bearing: 850 N light, 2,669 N medium, 5,314 N heavy.

Dimensions and mounting:

Bore Diameter: 130 mm. Outside Diameter: 200 mm. Overall Width: 33 mm. Shaft shoulder diameter: 142 mm to h12. Outer ring shoulder diameter: 189 mm to H12. Maximum recess radius: 2 mm, and 1 mm on the opposite face. Minimum chamfer: 2 mm both sides. Distance between the apexes of the pressure cones: 38.6 mm. Lubricant injection pitch diameter: 151.6 mm to 159.3 mm. Harmonization Code: 8482.10.50.

Compatibility and replacement:

Cross-references, all 130 x 200 x 33 mm with 15° contact angle: SKF 7026 CDGA/P4A (DGA extra light preload), Timken/Fafnir 2MM9126WICRSUL, NSK 7026CTRSULP4, RHP 7026X2TRSULP4 (UL light preload). Searchable forms: B7026-C-T-P4S-US, B7026C.TPA.P4S.US, B7026-C-TPA-P4S.

Frequently asked questions:

What are the dimensions of the FAG B7026-C-T-P4S-US?

Bore 130 mm, outside diameter 200 mm, width 33 mm.

What are the load ratings and speeds of the FAG B7026-C-T-P4S-US?

Dynamic Load Rating 149,000 N, Static Load Rating 107,000 N, Fatigue Load Limit 8,800 N; Limiting Speed 6,700 rpm on grease and 10,000 rpm on oil.

What do C, T and P4S mean in B7026-C-T-P4S-US?

C is a 15° contact angle, T is a laminated fabric (phenolic) cage, and P4S is the FAG super-precision tolerance class.