FAGB7018-C-A-P4/T7-DULAngular Contact Spindle Bearing Pair – 90 mm ID, 140 mm OD, 24 mm Width, 15° Contact Angle, ABEC 7 / P4, Light Preload

Product Description

What this part is:

FAG B7018-C-A-P4/T7-DUL is a universally matched pair of super-precision angular contact spindle bearings, 90 x 140 x 24 mm, from the Schaeffler B70 series. Unit Quantity: 2 Pcs.

Decoding the designation:

B7018 — FAG spindle bearing, ISO 7018 envelope, 90 x 140 x 24 mm.

C — 15° contact angle.

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

DUL — two universally matched bearings with light preload, mountable back-to-back, face-to-face or in tandem.

Specifications:

Bore Diameter: 90 mm. Outside Diameter: 140 mm. Width: 24 mm per bearing. Total Width: 48 mm (pair). Contact Angle: 15°. Precision Class: ABEC 7 / P4. Preload: Light, 437 N (Schaeffler FV L). Dynamic Load Rating: 78,000 N per bearing. Static Load Rating: 51,000 N per bearing. Fatigue Load Limit: 5,000 N. Operating Temperature: -30 to 100 °C. Rolling Elements: Ball. Number Of Rows: 1. Closure Type: Open. Item Weight: 1.14 kg (2.51 lb) per bearing.

Dimensions and mounting:

Shaft Shoulder Diameter: 100 mm. Housing Shoulder Diameter: 131 mm. Minimum Chamfer: 1.5 mm. Mounting Arrangement: Universal matched pair (DUL).

Compatibility and replacement:

Cross-references: Fafnir 2MM9118WI CR DUL; Barden 118HDL; NSK 7018CTYNSULP4 (single universal bearing, not a pair); SKF 7018 CD/P4A (single bearing, not a pair); FAG B7018-C-T-P4S-UL (single bearing, not a pair).

Frequently asked questions:

What are the dimensions of the FAG B7018-C-A-P4/T7-DUL?

Bore Diameter: 90 mm. Outside Diameter: 140 mm. Width: 24 mm per bearing.

What contact angle and precision class does it have?

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

What does one unit contain?

One universally matched pair of two bearings with light preload (DUL).