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When used in power transmission drives, all V-belts and roller chains will elongate significantly over time if not properly maintained. Incorrect belt or chain tension will lead to increased downtime, lower equipment productivity and inflated maintenance costs. To achieve optimum drive performance, correct drive belt or chain tension must be maintained. The solution? A self-adjusting T-Max Tensioner from Fenner Drives! T-Max automatic tensioners eliminate the need for regular manualmore
Spring Loaded Tensioners
Unit of Measure
1 2 

Item #

Item Name

Size

Force [Min]

Force [Max]

Weight

RT1003 N/A Tensioner Lt Duty Thru Hole N/A N/A N/A N/A 0.873 lb
RT1601 N/A Tensioner Lt Duty Tapped Hole N/A N/A N/A N/A 1.077 lb
RT1601-L N/A Tensioner Lt Duty Tapped Hole Light Spring N/A N/A N/A N/A 1.062 lb
RT1603 N/A Tensioner Lt Duty Thru Hole N/A N/A N/A N/A 1.077 lb
RT1603-L N/A Tensioner Lt Duty Thru Hole Light Spring N/A N/A N/A N/A 1.100 lb
RT3000 N/A Tensioner Med Duty Tapped Hole N/A N/A N/A N/A 1.852 lb
RT3001 N/A Tensioner Med Duty Thru Hole N/A N/A N/A N/A 1.832 lb
RT4100 N/A Tensioner HD Tapped Bent Arm N/A N/A N/A N/A 3.968 lb
RT4101 N/A Tensioner HD Bent Arm N/A N/A N/A N/A 3.968 lb
RT4900 N/A Tensioner HD Thru Straight Arm N/A N/A N/A N/A 4.70 lb
RT4902 N/A Tensioner HD Tapped Straight Arm N/A N/A N/A N/A 3.70 lb
Unit of Measure
1 2