Cylindrical roller bearing N303-E
Main dimensions for N303-E
| Designation | Dimension | Remark |
|---|---|---|
| d | 17.00 mm | shaft diameter |
| D | 47.00 mm | outer diameter |
| B | 14.00 mm | width |
| r1 | 0.60 mm | min. edge distance |
Performance data for N303-E
| Designation | Dimension | Remark |
|---|---|---|
| Cr | 23,400 N | dynamic load rating, radial |
| C0r | 19,400 N | static load rating, radial |
| nG | 13,300 min-1 | Limiting speed with greasing |
| nG | 16,200 min-1 | Limit speed with oil lubrication |
| 0.120 kg | Weight |
Other sizes of N303-E series N (45)
| Designation | Dimension | Performance data | ||||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | r1 | Cr | C0r | nGF | nGO | |
| mm | mm | mm | mm | N | N | min-1 | min-1 | |
| N203-E | 17,00 | 40,00 | 12,00 | 0,30 | 16.300 | 13.600 | 15.200 | 18.000 |
| N303-E | 17,00 | 47,00 | 14,00 | 0,60 | 23.400 | 19.400 | 13.300 | 16.200 |
| N204-E | 20,00 | 47,00 | 14,00 | 0,60 | 23.800 | 20.900 | 12.400 | 15.200 |
| N304-E | 20,00 | 52,00 | 15,00 | 0,60 | 29.300 | 24.700 | 11.400 | 14.200 |
| N305-E | 25,00 | 62,00 | 17,00 | 1,10 | 38.200 | 34.700 | 9.000 | 11.400 |
| N205-E | 25,00 | 52,00 | 15,00 | 0,60 | 27.200 | 25.600 | 10.400 | 13.300 |
| N306-E | 30,00 | 72,00 | 19,00 | 1,10 | 48.600 | 45.600 | 8.600 | 10.400 |
| N206-E | 30,00 | 62,00 | 16,00 | 0,60 | 36.100 | 34.700 | 9.000 | 11.400 |
| N2206-E | 30,00 | 62,00 | 20,00 | 0,60 | 46.000 | 46.600 | 9.000 | 11.400 |
| N207-E | 35,00 | 72,00 | 17,00 | 0,60 | 46.000 | 45.600 | 8.100 | 9.500 |
| N307-E | 35,00 | 80,00 | 21,00 | 1,10 | 61.200 | 59.800 | 7.600 | 9.000 |
| N2207-E | 35,00 | 72,00 | 23,00 | 0,60 | 56.400 | 59.800 | 8.100 | 9.500 |
| N208-E | 40,00 | 80,00 | 18,00 | 1,10 | 51.200 | 50.400 | 7.100 | 8.600 |
| N308-E | 40,00 | 90,00 | 23,00 | 1,50 | 76.900 | 74.100 | 6.400 | 7.600 |
| N2208-E | 40,00 | 80,00 | 23,00 | 1,10 | 66.900 | 71.200 | 7.100 | 8.600 |
| N309-E | 45,00 | 100,00 | 25,00 | 1,50 | 94.000 | 95.000 | 6.000 | 7.100 |
| N2209-E | 45,00 | 85,00 | 23,00 | 1,10 | 70.000 | 77.400 | 6.400 | 7.600 |
| N209-E | 45,00 | 85,00 | 19,00 | 1,10 | 57.500 | 60.800 | 6.400 | 7.600 |
| N310-E | 50,00 | 110,00 | 27,00 | 2,00 | 104.500 | 106.400 | 4.800 | 5.700 |
| N210-E | 50,00 | 90,00 | 20,00 | 1,10 | 61.200 | 66.000 | 6.000 | 7.100 |
| N311-E | 55,00 | 120,00 | 29,00 | 2,00 | 131.100 | 135.800 | 4.600 | 5.300 |
| N211-E | 55,00 | 100,00 | 21,00 | 1,10 | 80.000 | 90.200 | 5.700 | 6.600 |
| N2211-E | 55,00 | 100,00 | 25,00 | 1,10 | 94.000 | 112.100 | 5.700 | 6.600 |
| N2212-E | 60,00 | 110,00 | 28,00 | 1,50 | 121.600 | 145.400 | 5.000 | 6.000 |
| N312-E | 60,00 | 130,00 | 31,00 | 2,10 | 143.400 | 152.000 | 4.100 | 4.800 |
| N212-E | 60,00 | 110,00 | 22,00 | 1,50 | 88.800 | 96.900 | 5.000 | 6.000 |
| N313-E | 65,00 | 140,00 | 33,00 | 2,10 | 173.800 | 186.200 | 3.800 | 4.600 |
| N213-E | 65,00 | 120,00 | 23,00 | 1,50 | 100.700 | 112.100 | 4.600 | 5.300 |
| N214-E | 70,00 | 125,00 | 24,00 | 1,50 | 113.000 | 130.200 | 4.300 | 5.000 |
| N314-E | 70,00 | 150,00 | 35,00 | 2,10 | 194.800 | 216.600 | 3.400 | 4.100 |
| N215-E | 75,00 | 130,00 | 25,00 | 1,50 | 123.500 | 148.200 | 4.300 | 5.000 |
| N315-E | 75,00 | 160,00 | 37,00 | 2,10 | 229.900 | 251.800 | 3.200 | 3.800 |
| N216-E | 80,00 | 140,00 | 26,00 | 2,00 | 131.100 | 157.700 | 3.800 | 4.600 |
| N316-E | 80,00 | 170,00 | 39,00 | 2,10 | 247.000 | 275.500 | 3.000 | 3.600 |
| N317-E | 85,00 | 180,00 | 41,00 | 3,00 | 282.200 | 318.200 | 2.800 | 3.400 |
| N217-E | 85,00 | 150,00 | 28,00 | 2,00 | 156.800 | 190.000 | 3.600 | 4.300 |
| N318-E | 90,00 | 190,00 | 43,00 | 3,00 | 303.000 | 342.000 | 2.700 | 3.200 |
| N218-E | 90,00 | 160,00 | 30,00 | 2,00 | 173.800 | 209.000 | 3.400 | 4.100 |
| N2219-E | 95,00 | 170,00 | 43,00 | 2,10 | 271.700 | 356.200 | 3.200 | 3.800 |
| N319-E | 95,00 | 200,00 | 45,00 | 3,00 | 324.000 | 370.500 | 2.500 | 3.000 |
| N219-E | 95,00 | 170,00 | 32,00 | 2,10 | 209.000 | 251.800 | 3.200 | 3.800 |
| N320-E | 100,00 | 215,00 | 47,00 | 3,00 | 371.400 | 418.000 | 2.300 | 2.800 |
| N220-E | 100,00 | 180,00 | 34,00 | 2,10 | 238.400 | 289.800 | 3.000 | 3.600 |
| N221-EC | 105,00 | 190,00 | 36,00 | 2,10 | 250.800 | 300.000 | 2.800 | 3.400 |
| N222-EC | 110,00 | 200,00 | 38,00 | 2,10 | 277.000 | 347.000 | 2.700 | 3.200 |
Variants of N303-E (1)
| Designation | Dimension | Performance data | ||||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | r1 | Cr | C0r | nGF | nGO | |
| mm | mm | mm | mm | N | N | min-1 | min-1 | |
| N303-E | 17,00 | 47,00 | 14,00 | 0,60 | 23.400 | 19.400 | 13.300 | 16.200 |
Accessories to N303-E (0)
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Alternate brands for N303-E (1)
| Name | Brand | Webshop | Notice |
|---|---|---|---|
| N303-E | HFH | Premium quality, house brand |
Product features for N303-E (0)
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