FAG 7216-B-XL-JP-UO Angular Contact Ball Bearing Overview
The 7216-B-XL-JP-UO is an FAG single-row angular contact ball bearing in the 72..-B-XL-JP design. The supplied product data identifies an X-life bearing with a steel sheet metal cage and a 40° contact angle.
What are the basic identification details?
- Brand: FAG
- Model: 7216-B-XL-JP-UO
- Series: Angular Contact Ball Bearings
- Category path: Brand > FAG > Ball Bearings > Angular Contact Ball Bearings
- Cage: Steel sheet metal cage
Main Dimensions and Performance Specifications
The bearing has an 80 mm bore, 140 mm outside diameter, and 26 mm width. The supplied radial load ratings are 85,000 N dynamic and 72,000 N static, with a radial fatigue load limit of 4,800 N.
What dimensions and performance values are listed?
- Bore diameter (d): 80 mm
- Outside diameter (D): 140 mm
- Width (B): 26 mm
- Basic dynamic load rating, radial (Cr): 85,000 N
- Basic static load rating, radial (C0r): 72,000 N
- Fatigue load limit, radial (Cur): 4,800 N
- Limiting speed (nG): 6,400 1/min
- Reference speed (nϑr): 4,950 1/min
- Weight: 1.473 kg
Mounting, Geometry, and Temperature Data
The supplied data includes mounting shoulder dimensions, fillet limits, ring shoulder geometry, pressure-cone distance, contact angle, and operating temperature boundaries for the 7216-B-XL-JP-UO bearing.
What installation and geometry information should be reviewed?
- Minimum shaft shoulder diameter (da min): 91 mm
- Maximum housing shoulder diameter (Da max): 129 mm
- Maximum housing shoulder diameter (Db max): 134.4 mm
- Maximum shaft fillet radius (ra max): 2 mm
- Maximum housing fillet radius (ra1 max): 1 mm
- Minimum chamfer dimensions: rmin 2 mm; r1 min 1 mm
- Outer-ring shoulder diameter (D1): 117.24 mm
- Inner-ring shoulder diameter (d1): 102.9 mm
- Distance between pressure-cone apexes (a): 59.2 mm
- Contact angle (α): 40°
- Operating temperature range: -30 °C to 150 °C