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    44 Products

    Crane Bumpers

    Image of Product. Front orientation. Contains Annotated. Crane Bumpers. Style 1.
    Image of Product. Front orientation. Contains Annotated. Crane Bumpers. Style 2.
    Image of Product. Front orientation. Contains Annotated. Crane Bumpers. Style 3.

    Style 1

    Style 2

    Style 3

    These bumpers extend crane life, satisfy OSHA standards, and prevent loads from falling if a crane fails. Made from polyurethane, they require no maintenance and last up to six times longer than rubber, spring, and hydraulic alternatives. They’re commonly mounted at the end of trolley rails on overhead cranes.
    Style 2—Attach a cable or lanyard to the safety loop, which keeps the bumper from falling if it unbolts.
    Style 3—A longer and more elastic body gives the bumper added room to absorb shock. Use these for high-speed cranes that travel above 60 meters per minute.
    Mounting
    Hole
    Base
    Plate
    OD
    Ht.
    Max. Dynamic
    Load, ft·lbf
    Dia.
    Ctr.-to-Ctr.
    Lg.
    Wd.
    Thk.
    Retaining
    Loop ID
    Temp. Range,
    ° F
    For Use
    Outdoors
    Hardness
    Rating
    Hardness
    Nonmarking
    Each
    Style 1
     
    Black Polyurethane Rubber with Steel Base Plate
    1 5/8"1 1/4"307/32"1 37/64"2"2"3/16"-60 to 220YesHardDurometer 80AYes0000000000000
    2"1 3/4"601/4"1 31/32"2 1/2"2 1/2"3/16"-60 to 220YesHardDurometer 80AYes0000000000000
    2 1/2"2"1101/4"2 31/64"3"3"1/4"-60 to 220YesHardDurometer 80AYes0000000000000
    3 1/4"2 1/2"2403/8"3 5/32"4"4"1/4"-60 to 220YesHardDurometer 80AYes0000000000000
    4"3 1/4"4903/8"3 15/16"5"5"5/16"-60 to 220YesHardDurometer 80AYes0000000000000
    5"4"9407/16"4 59/64"6 1/4"6 1/4"5/16"-60 to 220YesHardDurometer 80AYes0000000000000
    8"6 1/2"3,9009/16"7 7/8"10"10"3/8"-60 to 220YesHardDurometer 80AYes00000000000000
    12 1/2"10"14,70013/16"12 13/32"15 3/4"15 3/4"1/2"-60 to 220YesHardDurometer 80AYes0000000000000000
     
    Style 2
     
    Red Polyurethane Rubber with Steel Base Plate
    2"3"1509/16"3"5"5"3/8"3/8"-60 to 220YesHardDurometer 90AYes00000000000000
    3"4 1/2"5209/16"4 1/2"6 1/2"6 1/2"1/2"1/2"-60 to 220YesHardDurometer 90AYes0000000000000
    4"6"1,2009/16"6"8"8"1/2"1/2"-60 to 220YesHardDurometer 90AYes0000000000000
    5"7 1/2"2,4009/16"7 1/2"10"10"1/2"3/4"-60 to 220YesHardDurometer 90AYes0000000000000
     
    Style 3
     
    Black Polyurethane Rubber with Steel Base Plate
    80 mm80 mm3707/16"80 mm4"4"1/4"-60 to 220YesMedium HardDurometer 60AYes00000000000000
    80 mm120 mm5607/16"80 mm4"4"1/4"-60 to 220YesMedium HardDurometer 60AYes00000000000000
    100 mm100 mm7309/16"100 mm5"5"5/16"-60 to 220YesMedium HardDurometer 60AYes0000000000000
    100 mm150 mm1,1009/16"100 mm5"5"5/16"-60 to 220YesMedium HardDurometer 60AYes00000000000000
    125 mm125 mm1,40011/16"125 mm6 1/4"6 1/4"5/16"-60 to 220YesMedium HardDurometer 60AYes00000000000000
    125 mm187.5 mm2,10011/16"125 mm6 1/4"6 1/4"5/16"-60 to 220YesMedium HardDurometer 60AYes00000000000000
    160 mm160 mm3,00011/16"160 mm8"8"3/8"-60 to 220YesMedium HardDurometer 60AYes00000000000000
    160 mm240 mm4,50011/16"160 mm8"8"3/8"-60 to 220YesMedium HardDurometer 60AYes00000000000000
     

    Threaded-Stud Bumpers

    Image of Product. Front orientation. Bumpers. Threaded-Stud Bumpers, Style 1.

    Style 1

    These bumpers absorb impact to protect equipment, walls, and floors from dents and scuffs. They're found everywhere from access panels to the bases of equipment. The rubber construction also stifles noise and absorbs vibration to prevent wear and tear to your machinery and nearby surfaces. No separate fasteners are needed—just twist them into a threaded hole.
    Abrasion-Resistant Polyurethane RubberAbout Abrasion-Resistant Polyurethane Rubber
    Image of Product. Front orientation. Bumpers. Threaded-Stud Bumpers, Style 1.

    Style 1

    Our toughest rubber bumpers, they keep their shape even when knocked and scraped by metal and other abrasive materials. They're often used on industrial vehicles, conveyors, and heavy construction equipment.
    Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
    Thread
    Size
    Lg.
    OD
    Ht.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Stud
    Material
    Nonmarking
    For Use
    Outdoors
    Each
    Style 1
    5/16"-18
    7/8"1"1"Durometer 40AMedium SoftBlack-60 to 200SteelNoYes0000000000000
    5/16"-18
    7/8"1"1"Durometer 60AMedium HardBlue-60 to 200SteelNoYes000000000000
    5/16"-18
    7/8"1"1"Durometer 75AHardRed-60 to 200SteelNoYes000000000000
    5/16"-18
    7/8"1"1"Durometer 80AHardBlack-60 to 200SteelNoYes000000000000
    5/16"-18
    7/8"1 1/2"1 1/2"Durometer 40AMedium SoftBlack-60 to 200SteelNoYes000000000000
    5/16"-18
    7/8"1 1/2"1 1/2"Durometer 60AMedium HardBlue-60 to 200SteelNoYes000000000000
    5/16"-18
    7/8"1 1/2"1 1/2"Durometer 75AHardRed-60 to 200SteelNoYes000000000000
    5/16"-18
    7/8"1 1/2"1 1/2"Durometer 80AHardBlack-60 to 200SteelNoYes000000000000
    5/16"-18
    7/8"2"2"Durometer 40AMedium SoftBlack-60 to 200SteelNoYes000000000000
    5/16"-18
    7/8"2"2"Durometer 60AMedium HardBlue-60 to 200SteelNoYes000000000000
    5/16"-18
    7/8"2"2"Durometer 75AHardRed-60 to 200SteelNoYes000000000000
    5/16"-18
    7/8"2"2"Durometer 80AHardBlack-60 to 200SteelNoYes000000000000
    3/8"-16
    7/8"2 1/2"2 1/2"Durometer 40AMedium SoftBlack-60 to 200SteelNoYes000000000000
    3/8"-16
    7/8"2 1/2"2 1/2"Durometer 60AMedium HardBlue-60 to 200SteelNoYes000000000000
    3/8"-16
    7/8"2 1/2"2 1/2"Durometer 75AHardRed-60 to 200SteelNoYes000000000000
    3/8"-16
    7/8"2 1/2"2 1/2"Durometer 80AHardBlack-60 to 200SteelNoYes000000000000
    1/2"-13
    1 1/4"3"3"Durometer 40AMedium SoftBlack-60 to 200SteelNoYes000000000000
    1/2"-13
    1 1/4"3"3"Durometer 60AMedium HardBlue-60 to 200SteelNoYes000000000000
    1/2"-13
    1 1/4"3"3"Durometer 75AHardRed-60 to 200SteelNoYes000000000000
    1/2"-13
    1 1/4"3"3"Durometer 80AHardBlack-60 to 200SteelNoYes000000000000
    1/2"-13
    1 5/16"4"4"Durometer 40AMedium SoftBlack-60 to 200SteelNoYes0000000000000
    1/2"-13
    1 5/16"4"4"Durometer 60AMedium HardBlue-60 to 200SteelNoYes0000000000000
    1/2"-13
    1 5/16"4"4"Durometer 75AHardRed-60 to 200SteelNoYes000000000000
    1/2"-13
    1 5/16"4"4"Durometer 80AHardBlack-60 to 200SteelNoYes000000000000
     
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