1. Aligning roller bearing (20000 CC type)
2. Taper hole aligning roller bearing (20000 CCK type)
3. Aligning roller bearing (20,000 CC/W33)
4. Taper hole aligning roller bearing (20000 CCK/W33)
5. Hole adjustable roller bearing (20000 CCK+H0000 type) installed on the fixed sleeve
6. Hole adjustable roller bearing (20000 CCK/W33+H0000 type) installed on a tight sleeve