- Loyal
- RNA6904R
RNA6904R Bearing | Loyal
RNA6904R PDF download| RNA6904R interchange NTN RNA6904R | |
| RNA6904R cross reference NTN RNA6904R | |
| RNA6904R Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | RNA6904R |
| D | 37 mm |
| k | 2.5 mm |
| C | 30 mm |
| Cr | 36.5 kN |
| Lw | 25.4 mm |
| Fw | 25 mm |
| Dw | 4 mm |
| C0r | 50.5 kN |
| Mass | 0.1 kg |
| rs min | 0.3 mm |
| Da max | 35 mm |
| Weight | 0,1 Kg |
| r min. | 0,3 mm |
| ras max | 0.3 mm |
| ra max. | 0,3 mm |
| Da max. | 35 mm |
| Category | Bearings |
| Size (mm) | 25x37x30 |
| Inventory | 0.0 |
| Nlim (oil) | 16,000 rpm |
| Width (mm) | 30 |
| Nlim (grease) | 11,000 rpm |
| Product Group | B04144 |
| Bearing number | RNA6904R |
| Precision class | P0 |
| Weight / Kilogram | 0.094 |
| Manufacturer Name | NTN |
| Bore Diameter (mm) | 25 |
| Outer Diameter (mm) | 37 |
| Minimum Buy Quantity | N/A |
| Radial clearance class | CN |
| (Grease) Lubrication Speed | 11000 r/min |
| Basic static load rating (C0) | 50,5 kN |
| Basic dynamic load rating (C) | 36,5 kN |
| Lubrication hole on outer ring | Oui/Yes |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -20 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic outer ring frequency, BPF0 | 6.03 Hz |
| Characteristic inner ring frequency, BPFI | 7.97 Hz |
| Characteristic rolling element frequency, BSF | 7.11 Hz |
UCTH210-30J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH210-30J-300
SDI: B-1/4-28UNF
SD: 1 7/8
ZKX12-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-1/4-28UNF
CNSORDERNO: Medium-duty(X)
SDI: ZKX12-34
SD: 2 1/8
UCTH201-8J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH201-8J-150
SDI: B-1/4-28UNF
SD: 1/2
