Rollers

P. 8
Roller Bearings B CP Inner race & outer race Flash chrome plated. Otherwise, interchangeable with basic part number CP Inner race & outer race Envelope dimensions same as basic part number, different internal geometry, customized for performance. CR Inner race & outer race

P. 8
select, install and maintain all listed Tsubaki Roller Chains. Numerical figures are indicated in both SI and gravimetric units. Read through this catalog before use to ensure proper selection and usage

P. 12
Assuming the stiffness is linear (rollers in contact with tracks), at the same axial load the axial deflection is smaller in a preloaded bearings system than in a nonpreloaded system (see Pic 6, load Fx)

P. 9
Consequently, since roller bearings are deformed less by load, they are more often selected than ball bearings. When extra high rigidity is required, bearings are given a preload, which means that they have a negative clearance

P. 102
elastic deflection (deformation) at the ball or roller contacts. The diametral clearance after installation changes due to the combined effects of external fitting practice, differential thermal expansion