Needle roller bearings are roller bearings with cylindrical rollers that are thin and long relative to their diameter. Such rollers are called needle rollers. Despite having a smaller section, the bearing still has a high load carrying capacity. The needl...
Part Number |
d - Bore |
D - Outer Diameter |
B - Width |
Cr - Dynamic Radial Rating |
Cor - Static Radial Rating |
Reference speed |
Limiting speed |
---|---|---|---|---|---|---|---|
RNA69/28 | 28 mm | 45 mm | 30 mm | - N | - N | - | Needle bearing |
RNA69/32 | 32 mm | 52 mm | 36 mm | - N | - N | - | Needle bearing |
RNA6902 | 15 mm | 28 mm | 23 mm | 18.4 N | 27.1 N | - | Needle bearing |
RNA6903 | 17 mm | 30 mm | 23 mm | 18.9 N | 29 N | - | Needle bearing |
RNA6904 | 20 mm | 37 mm | 30 mm | 35.4 N | 48.9 N | - | Needle bearing |
RNA6905 | 25 mm | 42 mm | 30 mm | 40.1 N | 60.7 N | - | Needle bearing |
RNA6906 | 35 mm | 47 mm | 30 mm | 42.7 N | 69 N | - | Needle bearing |
RNA6907 | 42 mm | 55 mm | 36 mm | 51.4 N | 85.1 N | - | Needle bearing |
RNA6908 | 48 mm | 62 mm | 40 mm | 66.7 N | 115 N | - | Needle bearing |
RNA6909 | 52 mm | 68 mm | 40 mm | 70.7 N | 127 N | - | Needle bearing |
RNA6910 | 58 mm | 72 mm | 40 mm | 74 N | 140 N | - | Needle bearing |
RNA6911 | 63 mm | 80 mm | 45 mm | 86.7 N | 165 N | - | Needle bearing |
RNA6912 | 68 mm | 85 mm | 45 mm | 90.8 N | 179 N | - | Needle bearing |
RNA6913 | 72 mm | 90 mm | 45 mm | 98.4 N | 190 N | - | Needle bearing |
RNA6914 | 80 mm | 100 mm | 54 mm | 132 N | 271 N | - | Needle bearing |
RNA6915 | 85 mm | 105 mm | 54 mm | 135 N | 283 N | - | Needle bearing |
RNA6916 | 90 mm | 110 mm | 54 mm | 140 N | 304 N | - | Needle bearing |
RNA6917 | 100 mm | 120 mm | 63 mm | 165 N | 390 N | - | Needle bearing |
RNA6918 | 105 mm | 125 mm | 63 mm | 167 N | 403 N | - | Needle bearing |
RNA6919 | 110 mm | 130 mm | 63 mm | 173 N | 428 N | - | Needle bearing |
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