These single-row angular contact ball bearings are designed to withstand axial, radial, or combined loads. However, the bearings can only sustain axial loading in one direction. Bearings with a smaller contact angle are suitable for higher speed ratings, while bearings with larger contact angles have higher axial load capacities.

Cages/retainers Available: steel, polyamide, or bronze.

Size Ranges:

Bore diameter: 10 mm to 220 mm

Outer diameter: 30 mm to 400 mm

Width: 9 mm to 65 mm

7200, 7300, 7400 Standard Angular Contact Ball Bearings

Item #

(d) Bore Diameter

(D) Outside Diameter

(B) Width

(C) Dynamic Load

(Co) Static Load

(Grease) Lubrication Speed

(Oil) Lubrication Speed

7228 B

N/A 140 mm

N/A 250 mm

N/A 42 mm

N/A 182000 N

N/A 196000 N

N/A 1800 r/min

N/A 2600 r/min

7230 B

N/A 150 mm

N/A 270 mm

N/A 45 mm

N/A 195000 N

N/A 224000 N

N/A 1700 r/min

N/A 2400 r/min

7232 B

N/A 160 mm

N/A 290 mm

N/A 48 mm

N/A 199000 N

N/A 236000 N

N/A 1600 r/min

N/A 2200 r/min

7234 B

N/A 170 mm

N/A 310 mm

N/A 52 mm

N/A 221000 N

N/A 270000 N

N/A 1600 r/min

N/A 2200 r/min

7236 B

N/A 180 mm

N/A 320 mm

N/A 52 mm

N/A 251000 N

N/A 320000 N

N/A 1500 r/min

N/A 2000 r/min

7238 B

N/A 190 mm

N/A 340 mm

N/A 55 mm

N/A 276000 N

N/A 355000 N

N/A 1400 r/min

N/A 1900 r/min

7244 B

N/A 220 mm

N/A 400 mm

N/A 65 mm

N/A 319000 N

N/A 465000 N

N/A 1100 r/min

N/A 1600 r/min