Angular-contact Ball Bearings

Angular-contact plastic ball bearings can support both radial loads and one-way axial loads.

The ball creates contact angles with the inner ring and the outer ring. The larger the contact angle, the greater the acceptable axial load. On the other hand, the smaller the contact angle, the more effective the plastic bearing becomes for rotation-oriented purposes.

Major Sizes

Major Sizes (mm) Ref. No. d D B 10 26 8 7000 30 9 7200 35 11 7300 12 28 8 7001 32 10 7201 37 12 7301 15 32 9 7002 35 11 7202 42 13 7302 17 35 10 7003 40 12 7203 47 14 7303 20 42 12 7004 47 14 7204 52 15 7304 25 47 12 7005 52 15 7205 62 17 7305

Major Sizes (mm) Ref. No. d D B 30 55 13 7006 62 16 7206 72 19 7306 35 62 14 7007 72 17 7207 80 21 7307 40 68 15 7008 80 18 7208 90 23 7308 45 75 16 7009 85 19 7209 100 25 7309 50 80 16 7010 90 20 7210 110 27 7310

 

Major Sizes (mm) Ref. No. d D B 10 30 14.3 5200 12 32 15.9 5201 15 35 15.9 5202 42 19 5302 17 40 17.5 5203 47 22.2 5303 20 47 20.6 5204 52 22.2 5304 25 52 20.6 5205 62 25.4 5305 30 62 23.8 5206 72 30.2 5306 35 72 27 5207 80 34.9 5307 40 80 30.2 5208 90 36.5 5308 45 85 30.2 5209 100 39.7 5309 50 90 30.2 5210 110 44.4 5310

 

Use Cases

The following are the common types of environments in which Deep-groove Ball Bearings excel: