Load capacity 140 - 400 kg.
Special construction of bracket results in extremely low swivel head play and long service life.
Low rolling resistance. Non-marking, impact proof and corrosion resistant.
RoHS
| P1 | Plate size (100 mm x 85 mm) |
| P3 | Plate size (140 mm x 110 mm) |
| P12 | Plate size (3 5/8" x 2 1/2") |
| R-SB | Roller bearing with blue wheel |
| K-SB-FK | Ball bearing with blue wheel, with thread guard |
| K-SG-FK | Ball bearing with gray wheel, with thread guard |
Nominal Wheel Diameter (Inch) | D Wheel Diameter | T2 Tread Width | H Total Height | A x B Top Plate Diameter | a x b Bolt Hole Spacing | d Bolt Size | Load Capacity in N |
|---|---|---|---|---|---|---|---|
| 3.500 | 3.50 | 1.26 | 4.69 | 3 5/8 x 2 1/2 | 3 1/16 - 2 13/16 x 1 3/4 | M8_/_5/16" | 337 lbf (1500 N) |
| 4 | 3.94 | 1.26 | 5.12 | 3 5/8 x 2 1/2 | 3 1/16 - 2 13/16 x 1 3/4 | M8_/_5/16" | 382 lbf (1700 N) |
| 5 | 4.92 | 1.38 | 6.10 | 3 5/8 x 2 1/2 | 3 1/16 - 2 13/16 x 1 3/4 | M8_/_5/16" | 382 lbf (1700 N) |
Nominal Wheel Diameter (Inch) | D Wheel Diameter | T2 Tread Width | H Total Height | A x B Top Plate Diameter | a x b Bolt Hole Spacing | d Bolt Size | Load Capacity in N |
|---|---|---|---|---|---|---|---|
| 3.125 | 3.15 | 1.26 | 4.02 | 100 x 85 | 80 x 60 | M8 / 5/16" | 292 lbf (1300 N) |
| 4 | 3.94 | 1.50 | 4.92 | 100 x 85 | 80 x 60 | M8 / 5/16" | 427 lbf (1900 N) |
| 5 | 4.92 | 1.57 | 5.91 | 100 x 85 | 80 x 60 | M8 / 5/16" | 427 lbf (1900 N) |
| 6.3125 | 6.30 | 1.97 | 7.68 | 140 x 110 | 105 x 75-80 | M10 / 3/8" | 877 lbf (3900 N) |
| 8 | 7.87 | 1.97 | 9.25 | 140 x 110 | 105 x 75-80 | M10 / 3/8" | 877 lbf (3900 N) |
| Min | Max | Price |
|---|---|---|
| 1 | 49 | $36.40 |
| 50 | 99 | $33.37 |
| 100 | 249 | $30.34 |
| ≥ 250 | $27.30 |
Our service team is available from Monday to Friday between 7:30 AM and 5:00 PM Central Time: 800-877-8351
We are grateful for our customers, partners, suppliers and JW Winco team!
Our offices will be closed 12/24, 12/25, 12/31 and 1/1 in celebration of the holidays.
