Angular Contact Ball Bearings

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Angular contact ball bearings feature raceways with high and low shoulders. These opposing raceways are designed to carry thrust load in one direction. NTN can preload the bearings at the factory so that the correct load will develop once the bearing is put into service. The bearings in this series are assembled with a specific internal clearance, so that they will have a specified contact angle under load. The standard contact angle used by NTN is 30° but, in many cases, a 40° contact angle can also be specified. We also offer special high-speed bearings with phenolic resin cages with a 15° contact angle.

Angular contact ball bearings have an inner and outer ring with a double raceway. The two rows are so related that the contact angle is similar to a pair of back-to-back single row bearings. 5200 and 5300 series offer continuous races and can carry thrust loads in either direction. The 3200 and 3300 series have filling slots, so it is necessary to mount them with the thrust load acting against the un-notched face of the rings.

Bearing Number Bore Dia Outer DIa Width Size
1.575 Inch | 40 Millimeter x 3.543 Inch | 90 Millimeter x 1.437 Inch | 36.5 Millimeter SKF 3308 A-2Z/C3 Angular Contact Ball Bearings 10.630 in Kevlar Packing Seal 262577 lbf This product line wa
1.575 Inch | 40 Millimeter x 3.543 Inch | 90 Millimeter x 1.437 Inch | 36.5 Millimeter SKF 3308 A-2ZNR/C3 Angular Contact Ball Bearings 79,908 mm 120 mm 73,025 mm 3,5 mm
1.378 Inch | 35 Millimeter x 3.15 Inch | 80 Millimeter x 1.374 Inch | 34.9 Millimeter SKF 3307 E Angular Contact Ball Bearings 19,05 mm 44,45 mm 53,975 44,45
1.378 Inch | 35 Millimeter x 3.15 Inch | 80 Millimeter x 1.374 Inch | 34.9 Millimeter SKF 3307 ANR Angular Contact Ball Bearings 19,05 mm 19,05 mm 39 kN 133,35 mm
1.378 Inch | 35 Millimeter x 3.15 Inch | 80 Millimeter x 1.374 Inch | 34.9 Millimeter SKF 3307 A-2Z/C3 Angular Contact Ball Bearings N320EM 47,000 47,000 mm 100,000
1.181 Inch | 30 Millimeter x 2.835 Inch | 72 Millimeter x 1.189 Inch | 30.2 Millimeter SKF 3306 E-2Z/C3 Angular Contact Ball Bearings 69 1.181 Inch | 30 Millimeter x 2.835 Inch | 72 Millimeter x 1.189 Inch | 30.2 Millimeter SNR 25 mm
1.181 Inch | 30 Millimeter x 2.835 Inch | 72 Millimeter x 1.189 Inch | 30.2 Millimeter SKF 3306 E/C3 Angular Contact Ball Bearings 85 13 ° 160 mm GE 100 XES
1.181 Inch | 30 Millimeter x 2.835 Inch | 72 Millimeter x 1.189 Inch | 30.2 Millimeter SKF 3306 A-Z/C3 Angular Contact Ball Bearings 65,2 kN 45,2 mm 7018 A 63,3 kN
1.181 Inch | 30 Millimeter x 2.835 Inch | 72 Millimeter x 1.189 Inch | 30.2 Millimeter SKF 3306 ANR/C3 Angular Contact Ball Bearings 4,300 rpm Cylindrical Bore 1.5 mm 88.5 mm
1.181 Inch | 30 Millimeter x 2.835 Inch | 72 Millimeter x 1.189 Inch | 30.2 Millimeter SKF 3306 A-2RS1NR/C3 Angular Contact Ball Bearings 1.181 Inch | 30 Millimeter x 2.835 Inch | 72 Millimeter x 1.189 Inch | 30.2 Millimeter 35 kN 1,1 mm 50
1.181 Inch | 30 Millimeter x 2.835 Inch | 72 Millimeter x 1.189 Inch | 30.2 Millimeter SKF 3306 A/VE045R Angular Contact Ball Bearings 65,000 36,000 36,000 mm 36,000 mm
1.181 Inch | 30 Millimeter x 2.835 Inch | 72 Millimeter x 1.189 Inch | 30.2 Millimeter SKF 3306 A/C3W64H Angular Contact Ball Bearings 110 mm 22,3 mm 60 1,2 Kg
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