NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V.

Angular contact ball bearings

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. Double row 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. NTN’s 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.

150 mm x 320 mm x 65 mm NTN 7330DB angular contact ball bearings: Bearing number : 7219DT; Size (mm) : 95x170x32

160 mm x 290 mm x 48 mm CYSD 7232B angular contact ball bearings: Bearing number : 6801; Size (mm) : 12x21x5

17 mm x 47 mm x 22,2 mm NTN 5303S angular contact ball bearings: Bearing number : 68/600; Size (mm) : 600x730x60

20 mm x 42 mm x 12 mm NACHI 7004CDB angular contact ball bearings: Bearing number : 6812-ZZ; Size (mm) : 60x78x10

60,000 mm x 130,000 mm x 31,000 mm NTN 7312BG angular contact ball bearings: Bearing number : 4T-CRI-2554; Size (mm) : 125x230x116

45,000 mm x 100,000 mm x 25,000 mm SNR 7309BGM angular contact ball bearings: Bearing number : 68/800; Size (mm) : 800x980x82

25 mm x 47 mm x 12 mm SNFA VEX 25 /NS 7CE3 angular contact ball bearings: Bearing number : 6801DD; Size (mm) : 12x21x5

105 mm x 160 mm x 26 mm NACHI 7021DB angular contact ball bearings: Bearing number : 68/630; Size (mm) : 630x780x69

150 mm x 320 mm x 65 mm KOYO 7330C angular contact ball bearings: Bearing number : 68/800; Size (mm) : 800x980x82

Toyana 7215B angular contact ball bearings: Bearing number : 6414D2; Size (mm) : 70x180x84

75 mm x 115 mm x 20 mm NSK 75BNR10S angular contact ball bearings: Bearing number : 63800; Size (mm) : 10x19x7

150 mm x 320 mm x 65 mm NTN 7330 angular contact ball bearings: Bearing number : 63802 ZZ; Size (mm) : 15x24x7