Standard duty with set screw lock.

• Cast iron housing
• Wide inner race bearing
• B-type seals
• L3-type seals available in some sizes

Standard duty with eccentric locking collar.

• Cast iron housing
• Wide inner race bearing
• B-type seals
• L3-type seals available in some sizes

Set screw type.

• Cast iron housing
• Narrow inner race bearing
• K-type seals

Eccentric locking collar type.

• Cast iron housing
• Narrow inner race bearing
• K-type seals