FAG 7218-B-XL-MP-UB
Angular contact ball bearing 72..-B-XL-MP, single row, X-life, solid brass cage
Main Dimensions & Performance Data
Mounting dimensions
FAG 7218-B-XL-MP-UB Angular Contact Ball Bearing Overview
The 7218-B-XL-MP-UB is an FAG angular contact ball bearing in the 72..-B-XL-MP series, described as a single-row X-life bearing with a solid brass cage. Its main dimensions are a 90 mm bore, 160 mm outside diameter, and 30 mm width.
What are the basic identifying details of this bearing?
The bearing is identified by model 7218-B-XL-MP-UB, brand FAG, and product series Angular Contact Ball Bearings. The supplied category path is Brand > FAG > Ball Bearings > Angular Contact Ball Bearings.
7218-B-XL-MP-UB Dimensions and Performance Specifications
The supplied performance data includes a radial basic dynamic load rating of 114,000 N, a radial basic static load rating of 98,000 N, and a radial fatigue load limit of 6,100 N. The listed limiting speed is 7,200 1/min and the reference speed is 4,550 1/min.
- Bore diameter d: 90 mm
- Outside diameter D: 160 mm
- Width B: 30 mm
- Weight: 2.47 kg
- Contact angle: 40°
What additional dimensional values are provided?
The bearing data lists minimum chamfer dimensions of r min 2 mm and r1 min 1 mm. Additional dimensions include D1 133.4 mm, d1 117.5 mm, and a 67.4 mm distance between the apexes of the pressure cones.
Mounting and Operating Data for the FAG Bearing
The supplied mounting dimensions include da min 101 mm, Da max 149 mm, Db max 154.4 mm, ra max 2 mm, and ra1 max 1 mm. The operating temperature range is listed from -30 °C to 150 °C.
What should be reviewed for installation-related dimensions?
For installation planning, review the shaft shoulder minimum diameter, housing shoulder maximum diameters, and maximum fillet radius values. The supplied values are da min 101 mm, Da max 149 mm, Db max 154.4 mm, ra max 2 mm, and ra1 max 1 mm.
