- Loyal
- RNA4907R
RNA4907R Bearing | Loyal
RNA4907R PDF download| RNA4907R interchange NTN RNA4907R | |
| RNA4907R cross reference NTN RNA4907R | |
| RNA4907R Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | RNA4907R |
| D | 55 mm |
| k | 3 mm |
| C | 20 mm |
| Cr | 32 kN |
| Lw | 15.8 mm |
| Fw | 42 mm |
| Dw | 4 mm |
| C0r | 50 kN |
| Mass | 0.11 kg |
| rs min | 0.6 mm |
| Da max | 51 mm |
| Weight | 0,107 Kg |
| r min. | 0,6 mm |
| ras max | 0.6 mm |
| ra max. | 0,6 mm |
| Da max. | 51 mm |
| Category | Bearings |
| Size (mm) | 42x55x20 |
| Inventory | 0.0 |
| Nlim (oil) | 9,500 rpm |
| Width (mm) | 20 |
| Nlim (grease) | 6,500 rpm |
| Product Group | B04144 |
| Bearing number | RNA4907R |
| Precision class | P0 |
| Weight / Kilogram | 0.116 |
| Manufacturer Name | NTN |
| Bore Diameter (mm) | 42 |
| Outer Diameter (mm) | 55 |
| Minimum Buy Quantity | N/A |
| Radial clearance class | CN |
| (Grease) Lubrication Speed | 6500 r/min |
| Basic static load rating (C0) | 50 kN |
| Basic dynamic load rating (C) | 32 kN |
| Lubrication hole on outer ring | Oui/Yes |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -20 °C |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Characteristic outer ring frequency, BPF0 | 10.04 Hz |
| Characteristic inner ring frequency, BPFI | 11.96 Hz |
| Characteristic rolling element frequency, BSF | 11.41 Hz |
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CNSORDERNO: Normal-duty(2)
TOGN: UCTH208-24J-300
SDI: B-1/4-28UNF
SD: 1 1/2
UCTH209-26J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
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UCTH210-32J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-32J-300
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UCTH209-27J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH209-27J-300
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