The Rowland Company
The Rowland Company
4900 North 20th St.
Philadelphia, PA 19144
Toll Free: (800) 925-8824
Phone: (215) 455-4900
Fax: (215) 455-8888
Email: rowland@rowland2.com
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Running gear is assembled to the trolleys and tow trolleys at the factory. They are set to the nominal dimension of the I-beam of choice.
S_Crowned_with-horizontal
Unit of Measure
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Item #

Running Gear type

Weight

Main Roller Diameter

Maximum Load

Beam Size

40552C N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S4 x 7.7 in
40552D N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S4 x 9.5 in
40552E N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S5 x 10.0 in
40552F N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S5 x 14.75 in
40552G N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S6 x 12.5 in
40552H N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S6 x 17.25 in
40552J N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S7 x 15.3 in
40552K N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S7 x 20.0 in
40552L N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S8 x 18.4 in
40552M N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S8 x 23.0 in
40552N N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S10 x 25.4 in
40552P N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S10 x 35.0 in
40552Q N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S12 x 31.8 in
40552R N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S12 x 35.0 in
40552U N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S15 x 42.9 in
40552V N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 24.4 lb11.1 kg N/A 2.5 in62 mm N/A 315 lb143 kg N/A S15 x 50.0 in
40554E N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 33.7 lb15.3 kg N/A 4 in100 mm N/A 770 lb350 kg N/A S5 x 10.0 in
40554F N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 33.7 lb15.3 kg N/A 4 in100 mm N/A 770 lb350 kg N/A S5 x 14.75 in
40554G N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 33.7 lb15.3 kg N/A 4 in100 mm N/A 770 lb350 kg N/A S6 x 12.5 in
40554H N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 33.7 lb15.3 kg N/A 4 in100 mm N/A 770 lb350 kg N/A S6 x 17.25 in
40554J N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 33.7 lb15.3 kg N/A 4 in100 mm N/A 770 lb350 kg N/A S7 x 15.3 in
40554K N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 33.7 lb15.3 kg N/A 4 in100 mm N/A 770 lb350 kg N/A S7 x 20.0 in
40554L N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 33.7 lb15.3 kg N/A 4 in100 mm N/A 770 lb350 kg N/A S8 x 18.4 in
40554M N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 33.7 lb15.3 kg N/A 4 in100 mm N/A 770 lb350 kg N/A S8 x 23.0 in
40554N N/A Steel Main Rollers, Polyurethane Tire, with Horizontal Guide & Anti-Lift Rollers N/A 33.7 lb15.3 kg N/A 4 in100 mm N/A 770 lb350 kg N/A S10 x 25.4 in
Unit of Measure
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