Manufactured Lean in the USA
Diameter
'A'
Face
'K'
Groove
Width
Model No.
Roller Brgs.
MSRPLoad Capacity (lbs.)Model No.
Tapered Brgs.
MSRPLoad Capacity (lbs.)Weight
Lbs.
Mounting
Plate
Bolt
Holes
Overall
Height
'B'
41 1278R-WW-4V$5855064 x 4 1/22 5/8 x 3 5/8 -> 3 x 35 58
4278R-524-V$5280064 x 4 1/22 5/8 x 3 5/8 -> 3 x 35 58
4278R-WH-4V$5780074 x 52 5/8 x 3 5/8 -> 3 x 35 58
5278R-525-V$5780074 x 4 1/22 5/8 x 3 5/8 -> 3 x 36 12
6278R-GS-6V$67900134 1/2 x 6 1/22 7/16 x 4 15/16 -> 3 3/8 x 5 1/47 12
6278R-HS-6V$711000134 1/2 x 6 1/22 7/16 x 4 15/16 -> 3 3/8 x 5 1/47 34
6278R-526-V$6590084 x 4 1/22 5/8 x 3 5/8 -> 3 x 37 12
6278R-WH-6V$701000124 x 52 5/8 x 3 5/8 -> 3 x 37 12
62 3478R-CH-6VH$1132500R-CH-6VT$1712500275 1/4 x 7 1/43 3/8 x 5 1/4 -> 4 1/8 x 6 1/88
631 38R-EPSD-63FVH$2304500R-EPSD-63FVT$29910000296 1/2 x 7 1/23 3/8 x 5 1/4 -> 4 1/8 x 6 1/88 12
631 38R-MD-63FVH$2984500R-MD-63FVT$34910000408 1/2 x 8 1/27 x 710
82 341 38R-CH-8VH$1272500R-CH-8VT$1892500285 1/4 x 7 1/43 3/8 x 5 1/4 -> 4 1/8 x 6 1/810 12
831 38R-CH-83FVH$2344000R-CH-83FVT$2774000345 1/4 x 7 1/43 3/8 x 5 1/4 -> 4 1/8 x 6 1/810 12
831 38R-EPSD-83FVH$2405000R-EPSD-83FVT$31210000306 1/2 x 7 1/23 3/8 x 5 1/4 -> 4 1/8 x 6 1/810 12
841 34R-EPSD-84FVH$3166500R-EPSD-84FVT$42810000416 1/2 x 7 1/23 3/8 x 5 1/4 -> 4 1/8 x 6 1/810 12
841 34R-MD-84FVH$3836500R-MD-84FVT$45515000568 1/2 x 8 1/27 x 711
10378R-CH-13FVH$2734000R-CH-13FVT$3134000425 1/4 x 7 1/43 3/8 x 5 1/4 -> 4 1/8 x 6 1/812 12
10378R-EPSD-13FVH$2884500R-EPSD-13FVT$3494500356 1/2 x 7 1/23 3/8 x 5 1/4 -> 4 1/8 x 6 1/812 12
1031 38R-CH-10VH$2523000R-CH-10VT$2843000485 1/4 x 7 1/43 3/8 x 5 1/4 -> 4 1/8 x 6 1/812 12
1041 34R-EPSD-104FVH$3617500R-EPSD-104FVT$48110000466 1/2 x 7 1/23 3/8 x 5 1/4 -> 4 1/8 x 6 1/812 12
1041 34R-MD-104FVH$4287500R-MD-104FVT$50916000648 1/2 x 8 1/27 x 713

Hamilton Pronto Shipping

Pronto

At Hamilton we understand that fast delivery is critical. That's why as you browse our website, you'll notice the proliferation of a red star (). This PRONTO® Symbol identifies one of thousands of PRONTO® models we stock for you in our warehouse (so you don't have to) and pledge to ship either SAME-DAY, if arrived before noon EST, or otherwise next day service - all for no extra charge.