AST RNA4864 needle roller bearings
AST RNA4864 needle roller bearings Needs Analysis , AST Bearing Manufacturing 67.4 C1 Dynamic Load Rating 15 mm N Service . Get BEARING PRECISION AXLE CORP. 2.0 Kg Housing Mass Your Free.
What is RNA4864 bearing interchange?
Brand Name: |
AST |
Model Number: |
RNA4864 |
cad.timken.com: |
Air Applied |
bearingsize.info: |
3.00 in; 76.2 mm |
en-mx.misumi-ec.com: |
1.00 in; 25.4 mm |
cad.nachiamerica.com: |
14.75 in; 374.7 mm |
Dimension F: |
9.12 in; 231.6 mm |
Dimension G: |
0.75 in; 19.1 mm |
Dimension H: |
12.81 in; 325.4 mm |
Dimension J: |
0.25 in; 6.4 mm |
PDF |
RNA4864 |
Product Details
cad.timken.com |
Air Applied |
bearingsize.info |
3.00 in; 76.2 mm |
en-mx.misumi-ec.com |
1.00 in; 25.4 mm |
cad.nachiamerica.com |
14.75 in; 374.7 mm |
Dimension F |
9.12 in; 231.6 mm |
Dimension G |
0.75 in; 19.1 mm |
Dimension H |
12.81 in; 325.4 mm |
Dimension J |
0.25 in; 6.4 mm |
Dimension M |
5.38 in; 136.7 mm |
Dimension N |
4.63 in; 117.6 mm |
Dimension Q |
1.13 in; 28.7 mm |
Dimension T |
5.25 in; 133.4 mm |
Manufacturer |
Wichita Clutch |
Assembly Number |
7-311-310-100-0 |
Bolt Hole Size L |
21/32 in; 16.7 mm |
Pilot Diameter A |
15.997/16.000 in; 406.32/406.40 mm |
Pilot Diameter C |
11.375/11.378 in; 288.93/289.00 mm |
Maximum Bore Size |
3.00 in; 76 mm |
Disc & Gear (Weight) |
84 lb; 38.1 kg |
Number of Bolt Holes |
4 |
Total Brake (Weight) |
314 lb; 142.4 kg |
Disc & Gear (Inertia) |
6 lb·ft²; 0.25 kg·m² |
Bolt Hole Circle Diameter B |
14.75 in; 374.65 mm |
Number of Inlet Ports - Thread Size |
2- 1/2 NPT |
Heat Capacity for Series Water Hosing |
105 hp; 78 kW |
Dynamic Torque Rating (100 psi/7 bar)2 |
36000 lb.in; 4067 Nm |
Dynamic Torque Rating (80 psi/5.5 bar)1 |
28800 lb.in; 3196 Nm |
Heat Capacity for Parallel Water Hosing |
158 hp; 118 kW |
Number of Coolant Inlets - Thread Size3 |
4 - 1/2 NPT |
Parallel Water Flow 0 % Ethylene Glycol |
15.8 gpm; 60 lpm |
Parallel Water Flow 30 % Ethylene Glycol |
20.5 gpm; 78 lpm |
Parallel Water Flow 50 % Ethylene Glycol |
20.5 gpm; 78 lpm |