- Loyal
- NA6918R
NA6918R Bearing | Loyal
NA6918R PDF download| NA6918R interchange NTN NA6918R | |
| NA6918R cross reference NTN NA6918R | |
| NA6918R Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NA6918R |
| k | 3.5 mm |
| C | 63 mm |
| s | 1 mm |
| d | 90 mm |
| F | 105 mm |
| D | 125 mm |
| B | 63 mm |
| Lw | 24 mm |
| Dw | 6.5 mm |
| Cr | 175 kN |
| C0r | 425 kN |
| Mass | 1.24 kg |
| s max | 1 mm |
| r min. | 1,1 mm |
| Da max | 109 mm |
| da min | 96.5 mm |
| rs min | 1.1 mm |
| Weight | 2,44 Kg |
| ras max | 1.1 mm |
| Da max. | 118,5 mm |
| da min. | 96,5 mm |
| ra max. | 1 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Size (mm) | 90x125x63 |
| Width (mm) | 63 |
| Nlim (oil) | 3,800 rpm |
| Nlim (grease) | 2,500 rpm |
| Product Group | B04144 |
| Bearing number | NA6918R |
| Precision class | P0 |
| Weight / Kilogram | 2.45 |
| Manufacturer Name | NTN |
| Bore Diameter (mm) | 90 |
| Outer Diameter (mm) | 125 |
| Minimum Buy Quantity | N/A |
| Radial clearance class | CN |
| (Grease) Lubrication Speed | 2 500 r/min |
| Basic static load rating (C0) | 425 kN |
| Basic dynamic load rating (C) | 175 kN |
| Lubrication hole on inner ring | Non/No |
| Lubrication hole on outer ring | Oui/Yes |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -20 °C |
| Characteristic cage frequency, FTF | 0.47 Hz |
| Characteristic outer ring frequency, BPF0 | 16.95 Hz |
| Characteristic inner ring frequency, BPFI | 19.05 Hz |
| Characteristic rolling element frequency, BSF | 17.1 Hz |
ZK312-34 Tapered bore (with adapter) inch - ZK series
DVIS: A-R1/8
CNSORDERNO: Heavy-duty(3)
SDI: ZK312-34
SD: 2 1/8
UCTH207-20J-230 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH207-20J-230
SDI: B-1/4-28UNF
SD: 1 1/4
UCTH205-14J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH205-14J-150
SDI: B-1/4-28UNF
SD: 7/8
