When you need a wheel to roll easily under heavy loads, Colson offers the perfect solution. Endura wheels out-perform most conventional caster wheels on the market. The secret is Colson’s solid “monoform” wheel construction. With this unique design, wheel tread and core are molded as a single unit. This eliminates wheel tread separation and bond failure.

Colson’s exclusive solid elastomer compound delivers greater durability than conventional metal, rubber, plastic, polyurethane and phenolic wheels.

Colson’s severe and comprehensive test procedures prove Endura wheels outlast competitive solid elastomer wheels by more than 50%! In fact, these new caster wheels handle maximum loads with minimum tread wear– even after extensive use.

Colson test results show that Endura wheels start rolling, keep rolling and swivel easier than our best competitor. Even in continuous operation, these new wheels produce extremely low heat build-up making them perfect for tow-line applications (precision ball bearings required).

Not only are Endura wheels strong and easy rolling, but they resist most chemicals, oils, greases, petroleum products and solvents. In addition, Endura non-marking wheels offer excellent resistance to chipping, cracking and flat-spotting. Superior impact strength and abrasion resistance further enhance durability.

Chemical Resistance. Most chemicals, greases, oils and solvents.

Temperature range: -45F° to +230°F.

Hardness: 63(±5) Shore D Scale.

Wheel Options:

Delrin Bearing Less Bushing: Specify "WB01B".

1-Piece Delrin Bearing with Bushing (2" tread width): Specify "WB11".

1-Piece Delrin Bearing less Bushing (2" tread width): Specify "WB11B".

Metal cage roller bearing: Specify "WB29".

Torrington style with Hytrel retainer (2" tread width): Specify "WB19".

Roller Bearing less Bushing: Specify "WB09B".

Roller bearing metal thrust & retainer washers: Specify "WSR1".

Roller bearing sintered iron step washers: Specify "WSR2".

Roller bearing sealed metal retainer washer: Specify "WSR3".

Thread Guards: Specify "TG1" (metal), "TG2" (plastic).

Pedestal Precision Ball Bearing (PPBB): To order change ninth digit in roller bearing model number to "5" (Example: 5.00006.835 EN). Also, available in stainless steel, consult factory.

Model Number Capacity Each In Pounds Thread Guard Tread Width in Inch Weight in lbs Wheel Bearing Wheel Bearing Bore in Inch Wheel Bore Less Bearing in Inch Wheel Description Wheel Diameter in Inch Wheel Hub Length in Inch Spanner Bushing Bore in Inch Spanner Bushing Length in Inch Price(USD) Qty Action
5.00004.831.EN 1000 TG1: 57852.11 2" 1-3/8 Delrin 3/4" 1-3/16" Endura Solid Elastomer (4-6 Series Models) 4" 2-3/16" 1/2" 2-7/16" RFQ
5.00004.839.EN 1000 TG1: 57852.11 2" 1-3/8 Roller 3/4" 1-3/16" Endura Solid Elastomer (4-6 Series Models) 4" 2-3/16" 1/2" 2-7/16" RFQ
5.00004.835.EN 1000 TG1: 57852.11 2" 1-3/8 Prec. Ball* Endura Solid Elastomer (4-6 Series Models) 4" 2-3/16" 1/2" 2-7/16" RFQ
5.00005.831.EN 1000 TG1: 52007.94 2" 1-3/4 Delrin 3/4" 1-3/16" Endura Solid Elastomer (4-6 Series Models) 5" 2-3/16" 1/2" 2-7/16" RFQ
5.00005.839.EN 1000 TG1: 52007.94 2" 1-3/4 Roller 3/4" 1-3/16" Endura Solid Elastomer (4-6 Series Models) 5" 2-3/16" 1/2" 2-7/16" RFQ
5.00005.835.EN 1000 TG1: 52007.94 2" 1-3/4 Prec. Ball* Endura Solid Elastomer (4-6 Series Models) 5" 2-3/16" 1/2" 2-7/16" RFQ
5.00006.831.EN 1100 TG1: 57551.05 2" 2 Delrin 3/4" 1-3/16" Endura Solid Elastomer (4-6 Series Models) 6" 2-3/16" 1/2" 2-7/16" RFQ
5.00006.839.EN 1100 TG1: 57551.05 2" 2 Roller 3/4" 1-3/16" Endura Solid Elastomer (4-6 Series Models) 6" 2-3/16" 1/2" 2-7/16" RFQ
5.00006.835.EN 1100 TG1: 57551.05 2" 2 Prec. Ball* Endura Solid Elastomer (4-6 Series Models) 6" 2-3/16" 1/2" 2-7/16" RFQ
5.00008.831.EN 1200 TG1: 57551.05 2" 3-1/4 Delrin 3/4" 1-3/16" Endura Solid Elastomer (4-6 Series Models) 8" 2-3/16" 1/2" 2-7/16" RFQ
5.00008.839.EN 1200 TG1: 57551.05 2" 3-1/4 Roller 3/4" 1-3/16" Endura Solid Elastomer (4-6 Series Models) 8" 2-3/16" 1/2" 2-7/16" RFQ
5.00008.835.EN 1200 TG1: 57551.05 2" 3-1/4 Prec. Ball* Endura Solid Elastomer (4-6 Series Models) 8" 2-3/16" 1/2" 2-7/16" RFQ