FAG 7240-B-MP

FAG 7240-B-MP Angular Contact Ball Bearing Overview

The 7240-B-MP is an FAG single row angular contact ball bearing in the Angular Contact Ball Bearings series. Product information identifies it as an angular contact ball bearing from the 72..-B-MP range with a solid brass cage.

What are the basic dimensions of the 7240-B-MP?

• Bore diameter (d): 200 mm
• Outside diameter (D): 360 mm
• Width (B): 58 mm
• Weight: 25.949 kg

7240-B-MP Load, Speed, and Temperature Data

The supplied product data lists radial load ratings, speed values, fatigue load limit, contact angle, and operating temperature boundaries for the FAG 7240-B-MP bearing.

What performance values are documented for this bearing?

• Basic dynamic load rating, radial (Cr): 325,000 N
• Basic static load rating, radial (C0r): 480,000 N
• Fatigue load limit, radial (Cur): 14,900 N
• Limiting speed (nG): 2,750 1/min
• Reference speed (nϑr): 1,990 1/min
• Contact angle (α): 40°
• Operating temperature range: -30 °C to 200 °C

7240-B-MP Mounting and Geometry Details

The FAG 7240-B-MP data includes mounting dimensions, shoulder limits, fillet or chamfer dimensions, and selected internal geometry values to support bearing installation planning.

What mounting and dimensional values should be reviewed?

1. Shaft shoulder minimum diameter (da min): 217 mm
2. Housing shoulder maximum diameter (Da max): 343 mm
3. Housing shoulder maximum diameter (Db max): 351 mm
4. Shaft maximum fillet radius (ra max): 3 mm
5. Housing maximum fillet radius (ra1 max): 1.5 mm
6. Minimum chamfer dimensions: rmin 4 mm; r1 min 1.5 mm
7. Outer ring shoulder diameter, wide side face (D1): 297.65 mm
8. Inner ring shoulder diameter, wide side face (d1): 265.95 mm
9. Distance between pressure-cone apexes (a): 146.5 mm