KOYO RNA4904RS needle roller bearings
Brand Name: | KOYO |
Model Number: | RNA4904RS |
www.jp.nsk.com: | 336WCBEP |
www.baldor.com: | 1/2-13 in; 1/2-13 mm |
motioncontrolsystems.hiwin.com: | Air Applied |
www.bdiexpress.com: | 6 |
Dimension D: | 27.48 in; 698 mm |
Water Flow9: | 234 gpm; 885.8 dm³/min |
Dimension D1: | 13.00 in; 330 mm |
Dimension D2: | 22.30 in; 566 mm |
PDF |
RNA4904RS |
Product Details
www.jp.nsk.com | 336WCBEP |
www.baldor.com | 1/2-13 in; 1/2-13 mm |
motioncontrolsystems.hiwin.com | Air Applied |
www.bdiexpress.com | 6 |
Dimension D | 27.48 in; 698 mm |
Water Flow9 | 234 gpm; 885.8 dm³/min |
Dimension D1 | 13.00 in; 330 mm |
Dimension D2 | 22.30 in; 566 mm |
Dimension G1 | 44.498 in; 1130.2 mm |
Dimension J1 | 16.50 in; 419 mm |
Manufacturer | Eaton-Airflex |
Water Volume | 1670 in³; 27.4 dm³ |
Dimension D24 | 1.52 in; 39 mm |
Dimension D25 | 2.58 in; 65 mm |
Dimension D29 | 0.280 in; 7.1 mm |
Dimension D43 | 4.97 in; 126 mm |
Dimension D46 | 2.38 in; 60 mm |
Dimension H10 | 16.50 in; 419 mm |
Dimension J24 | 44.86 in; 1139 mm |
Bolt Circle H4 | 14.500 in; 444.5 mm |
Dimension H133 | 18.375 in; 932.1 mm |
Thermal Rating8 | 2340 hp; 1744.9 kW |
Gear Part Number | 416535 |
Housing (Weight) | 4350 lb; 1973 kg |
Bolt Hole Size H3 | 1 3/8-6 in; 1 3/8-6 mm |
Housing (Inertia) | 7724 lb·ft²; 325.49 kg·m² |
Maximum Bore Size | 11.75 in; 298 mm |
Minimum Bore Size | 7.750 in; 197 mm |
Disc & Gear (Weight) | 1240; 562 |
Maximum Slip Speed10 | 475 rpm |
Disc & Gear (Inertia) | 1010; 42.56 |
Dynamic Torque Rating7 | 885000 lb-in @ 80 psi; 99992 Nm @ 5.5 bar |
Number of Bolt Holes H3 | 16 |
Bolt Circle Diameter H32 | 41.500 in; 1054.1 mm |
Coolant Port Thread Size6 | 1 1/4 SAE ORB |
Maximum Freewheeling Speed11 | 700 |
Number of Coolant Ports (O)5 | 12 |
Large Piston Inlet Thread Size O2 | 3/4-14 in; 3/4-14 mm |
Small Piston Inlet Thread Size O2 | 3/8-18 in; 3/8-18 mm |
Large Piston Inlet Bolt Circle Diameter | 28.000 in; 711 mm |
Small Piston Inlet Bolt Circle Diameter | 22.250 in; 565 mm |
Dynamic Torque Rating - Large Piston Only | 75700 Nm @ 5.5 bar |
Dynamic Torque Rating - Small Piston Only | 24179 Nm @ 5.5 bar |