850 mm x 1220 mm x 272 mm KOYO 230/850RK spherical roller bearings
100% Authentic. BEARING PRECISION AXLE CORP. 850 mm x 1220 mm x 272 mm KOYO 230/850RK spherical roller bearings Highest Quality. Certified 850 mm x 1220 mm x 272 mm Supplier.
What is 230/850RK bearing cross reference？
| Brand Name: | KOYO |
| Model Number: | 230/850RK |
| motioncontrolsystems.hiwin.com: | Air Applied |
| www.bdiexpress.com: | 8.00 in; 203.2 mm |
| www.baldor.com: | 2.50 in; 63.5 mm |
| www.jp.nsk.com: | 15.13 in; 384.3 mm |
| Dimension F: | 5.00 in; 127 mm |
| Dimension G: | 1.38 in; 35.1 mm |
| Dimension H: | 9.00 in; 228.6 mm |
| Dimension J: | 0.25 in; 6.4 mm |
| PDF |
230/850RK |
Product Details
| motioncontrolsystems.hiwin.com | Air Applied |
| www.bdiexpress.com | 8.00 in; 203.2 mm |
| www.baldor.com | 2.50 in; 63.5 mm |
| www.jp.nsk.com | 15.13 in; 384.3 mm |
| Dimension F | 5.00 in; 127 mm |
| Dimension G | 1.38 in; 35.1 mm |
| Dimension H | 9.00 in; 228.6 mm |
| Dimension J | 0.25 in; 6.4 mm |
| Dimension M | 14.13 in; 358.9 mm |
| Dimension N | 12.50 in; 317.5 mm |
| Dimension Q | 1.75 in; 44.5 mm |
| Dimension T | 15.13 in; 358.9 mm |
| Manufacturer | Wichita Clutch |
| Assembly Number | 7-327-110-100-0 |
| Bolt Hole Size L | 21/32 in; 16.7 mm |
| Pilot Diameter A | 32.747/32.750 in; 831.77/831.85 mm |
| Pilot Diameter C | 27.375/27.378 in; 695.33/695.40 mm |
| Maximum Bore Size | 8.00 in; 203 mm |
| Disc & Gear (Weight) | 227 lb; 103 kg |
| Number of Bolt Holes | 14 |
| Total Brake (Weight) | 981 lb; 445 kg |
| Disc & Gear (Inertia) | 92 lb·ft²; 3.87 kg·m² |
| Bolt Hole Circle Diameter B | 31.500 in; 800.1 mm |
| Number of Inlet Ports - Thread Size | 3- 1/2 NPT |
| Heat Capacity for Series Water Hosing | 175 hp; 130 kW |
| Dynamic Torque Rating (100 psi/7 bar)2 | 150000 lb.in; 16947 Nm |
| Dynamic Torque Rating (80 psi/5.5 bar)1 | 120000 lb.in; 13316 Nm |
| Heat Capacity for Parallel Water Hosing | 263 hp; 196 kW |
| Number of Coolant Inlets - Thread Size3 | 2 - 3/4 NPT |
| Parallel Water Flow 0 % Ethylene Glycol | 27 gpm; 102 lpm |
| Parallel Water Flow 30 % Ethylene Glycol | 35 gpm; 133 lpm |
| Parallel Water Flow 50 % Ethylene Glycol | 41 gpm; 153 lpm |
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