Single Row Cylindrical Roller Bearing
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This separable roller bearing is easy to assemble and disassemble. The two bearings can be fit tightly, and the stress concentration between the cylindrical roller and the raceway can be reduced. The N roller bearing has no ribs on the outer ring, however there are ribs on both sides of the inner ring, allowing the rings to move axially relative to each other in both directions. The NU roller bearing is opposite the N bearing, in that it has no ribs on the inner bearings, but there are ribs on the outer ring, allowing axial movement in both directions. Our cylindrical roller bearing can be used as a free end bearing.
| Single Row Cylindrical Roller Bearing | ||||||
| Model | Boundary Dimensions | Load Rating | Limiting Speed | Cage Material | ||
| d | D | B | Cr Cor | Grease Oil | ||
| 40 | 68 | 15 | 25.1 28 | 15000 17000 | Nylon | |
| 45 | 75 | 16 | 29.2 32.5 | 13000 15000 | Nylon | |
| 50 | 80 | 16 | 30.8 36.5 | 12000 14000 | Nylon | |
| 55 | 90 | 18 | 40.2 48 | 11000 13000 | Nylon | |
| 60 | 95 | 18 | 42.9 53 | 1000 12000 | Nylon | |
| 65 | 100 | 18 | 44.6 58.5 | 9500 11000 | Nylon | |
| 70 | 110 | 20 | 57.2 75 | 9000 10000 | Nylon | |
| 75 | 115 | 20 | 56.1 75 | 8500 9500 | Nylon | |
| 80 | 125 | 22 | 69.3 93 | 8000 9000 | Nylon | |
| 85 | 130 | 22 | 73.7 102 | 7500 8500 | Nylon | |
| 90 | 140 | 24 | 79.2 108 | 7000 8000 | Nylon | |
| 95 | 145 | 24 | 84.2 116 | 6700 7500 | Nylon | |
| 100 | 150 | 24 | 88 125 | 6700 7500 | Nylon | |
| 105 | 160 | 26 | 110 153 | 6300 7000 | Nylon | |
| 110 | 170 | 28 | 128 180 | 5600 6300 | Nylon | |
| 120 | 180 | 28 | 134 196 | 5300 6000 | Nylon | |
Related Names
Separable Roller Bearing | Free-end Bearing | High-speed Bearing
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