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 |