R9-55N3 Rotek Slewing Ring Bearings
Shop R9-55N3 Rotek Slewing Ring Bearings huge online discount Slewing Ring Bearings inventory. Slewing Ring Bearings and NTN Manufacturer Name Import 7.3 mm Lw machinery parts your car needs with Free Rexroth Pump Group Co., Limited Shipping and Free Extended Warranty.
| Brand Name: | Rotek |
| Model Number: | R9-55N3 |
| Lw: | 7.3 mm |
| Inner ring reference: | IR12X15X12.5 |
| Manufacturer Name: | NTN |
| Outer Diameter (mm): | 21,000 |
| Characteristic outer ring frequency, BPF0: | 7.5 Hz |
| Characteristic rolling element frequency, BSF: | 8.38 Hz |
| Product Group: | B04144 |
| Minimum Buy Quantity: | N/A |
Product Details
| Lw | 7.3 mm |
| Inner ring reference | IR12X15X12.5 |
| Manufacturer Name | NTN |
| Outer Diameter (mm) | 21,000 |
| Characteristic outer ring frequency, BPF0 | 7.5 Hz |
| Characteristic rolling element frequency, BSF | 8.38 Hz |
| Product Group | B04144 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.011 |
| k | 2.5 mm |
| Max operating temperature, Tmax | 120 °C |
| C0r | 9.1 kN |
| Nlim (oil) | 16,000 rpm |
| Dw | 2 mm |
| Fw | 15,000 mm |
| Cr | 7.5 kN |
| Lubrication hole on outer ring | Oui/Yes |
| Bore Diameter (mm) | 15,000 |
| Nlim (grease) | 11,000 rpm |
| Bearing number | HK1512D |
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