The minimum oil viscosity for most mills is 44 cast at 100°C and generally needs oil with an ISO 460 Cost viscosity. If you are looking for a slide shoe bearing ball mill, visit our website now. #slideshoebearingballmill #slideshoebearing #slideshoeballmill #ballmill Read more at https://www.skreebee.com/read-blog/133256_contact-for-highly-advance-slide-shoe-ball-mills-at-chanderpur-group.htm