Bearings
Truck and Trailer Parts
Boundary dimensions | Basic load ratings | Mass(Kg) | Bearing Number | ||||||||
d | D | B | rs min | Cr | Co | (Approx.) | XLB | ||||
in | mm | in | mm | in | mm | in | mm | ||||
7/16 | 11.112 | 29/32 | 23.019 | 5/16 | 7.938 | 0.015 | 0.4 | 3550 | 1930 | 0.016 | 1607-2RS |
7/16 | 11.112 | 1-1/8 | 28.575 | 3/8 | 9.525 | 0.025 | 0.6 | 3920 | 2240 | 0.032 | 1615-2RS |
1/2 | 12.700 | 1-1/8 | 28.575 | 3/8 | 9.525 | 0.025 | 0.6 | 3920 | 2240 | 0.030 | 1616-2RS |
7/16 | 11.112 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.050 | 1620-2RS |
1/2 | 12.700 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.048 | 1621-2RS |
9/16 | 14.288 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.046 | 1622-2RS |
5/8 | 15.875 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.040 | 1623-2RS |
5/8 | 15.875 | 1-5/8 | 41.275 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.072 | 1628-2RS |
3/4 | 19.050 | 1-5/8 | 41.275 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.065 | 1630-2RS |
5/8 | 15.875 | 1-3/4 | 44.450 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.090 | 1633-2RS |
3/4 | 19.050 | 1-3/4 | 44.450 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.085 | 1635-2RS |
3/4 | 19.050 | 2 | 50.800 | 9/16 | 14.288 | 0.035 | 0.9 | 10780 | 6940 | 0.120 | 1638-2RS |
7/8 | 22.225 | 2 | 50.800 | 9/16 | 14.288 | 0.035 | 0.9 | 10780 | 6940 | 0.110 | 1640-2RS |
1 | 25.400 | 2 | 50.800 | 9/16 | 14.288 | 0.035 | 0.9 | 10780 | 6940 | 0.100 | 1641-2RS |
1-1/8 | 28.575 | 2-1/2 | 63.500 | 5/8 | 15.875 | 0.035 | 0.9 | 12800 | 8400 | 0.210 | 1652-2RS |
1-1/4 | 31.750 | 2-1/2 | 63.500 | 5/8 | 15.875 | 0.035 | 0.9 | 12800 | 8400 | 0.190 | 1654-2RS |
1-1/4 | 31.750 | 2-9/16 | 65.088 | 11/16 | 17.462 | 0.035 | 0.9 | 14970 | 10000 | 0.220 | 1657-2RS |
1-5/16 | 33.338 | 2-9/16 | 65.088 | 11/16 | 17.462 | 0.035 | 0.9 | 14970 | 10000 | 0.200 | 1658-2RS |
1-5/16 | 33.338 | 2-9/16 | 65.088 | 11/16 | 17.462 | 0.035 | 0.9 | 14970 | 10000 | 0.200 | 1658-ZZ |
1-1/4 | 31.750 | 2-9/16 | 65.088 | 11/16 | 17.462 | 0.035 | 0.9 | 14970 | 10000 | 0.220 | 1657-ZZ |
1-1/4 | 31.750 | 2-1/2 | 63.500 | 5/8 | 15.875 | 0.035 | 0.9 | 12800 | 8400 | 0.190 | 1654-ZZ |
1-1/8 | 28.575 | 2-1/2 | 63.500 | 5/8 | 15.875 | 0.035 | 0.9 | 12800 | 8400 | 0.210 | 1652-ZZ |
1 | 25.400 | 2 | 50.800 | 9/16 | 14.288 | 0.035 | 0.9 | 10780 | 6940 | 0.100 | 1641-ZZ |
7/8 | 22.225 | 2 | 50.800 | 9/16 | 14.288 | 0.035 | 0.9 | 10780 | 6940 | 0.110 | 1640-ZZ |
3/4 | 19.050 | 2 | 50.800 | 9/16 | 14.288 | 0.035 | 0.9 | 10780 | 6940 | 0.120 | 1638-ZZ |
3/4 | 19.050 | 1-3/4 | 44.450 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.085 | 1635-ZZ |
5/8 | 15.875 | 1-3/4 | 44.450 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.090 | 1633-ZZ |
3/4 | 19.050 | 1-5/8 | 41.275 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.065 | 1630-ZZ |
5/8 | 15.875 | 1-5/8 | 41.275 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.072 | 1628-ZZ |
5/8 | 15.875 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.040 | 1623-ZZ |
9/16 | 14.288 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.046 | 1622-ZZ |
1/2 | 12.700 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.048 | 1621-ZZ |
7/16 | 11.112 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.050 | 1620-ZZ |
1/2 | 12.700 | 1-1/8 | 28.575 | 3/8 | 9.525 | 0.025 | 0.6 | 3920 | 2240 | 0.030 | 1616-ZZ |
7/16 | 11.112 | 1-1/8 | 28.575 | 3/8 | 9.525 | 0.025 | 0.6 | 3920 | 2240 | 0.032 | 1615-ZZ |
7/16 | 11.112 | 29/32 | 23.019 | 5/16 | 7.938 | 0.015 | 0.4 | 3550 | 1930 | 0.016 | 1607-ZZ |
7/16 | 11.112 | 1-1/8 | 28.575 | 3/8 | 9.525 | 0.025 | 0.6 | 3920 | 2240 | 0.032 | 1615-2RDC3P6QE6 |
1/2 | 12.700 | 1-1/8 | 28.575 | 3/8 | 9.525 | 0.025 | 0.6 | 3920 | 2240 | 0.030 | 1616-2RDC3P6QE6 |
7/16 | 11.112 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.050 | 1620-2RDC3P6QE6 |
1/2 | 12.700 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.048 | 1621-2RDC3P6QE6 |
9/16 | 14.288 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.046 | 1622-2RDC3P6QE6 |
5/8 | 15.875 | 1-3/8 | 34.925 | 7/16 | 11.112 | 0.025 | 0.6 | 5880 | 3470 | 0.040 | 1623-2RDC3P6QE6 |
5/8 | 15.875 | 1-5/8 | 41.275 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.072 | 1628-2RDC3P6QE6 |
3/4 | 19.050 | 1-5/8 | 41.275 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.065 | 1630-2RDC3P6QE6 |
5/8 | 15.875 | 1-3/4 | 44.450 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.090 | 1633-2RDC3P6QE6 |
3/4 | 19.050 | 1-3/4 | 44.450 | 1/2 | 12.700 | 0.025 | 0.6 | 7230 | 4440 | 0.085 | 1635-2RDC3P6QE6 |
3/4 | 19.050 | 2 | 50.800 | 9/16 | 14.288 | 0.035 | 0.9 | 10780 | 6940 | 0.120 | 1638-2RDC3P6QE6 |
7/8 | 22.225 | 2 | 50.800 | 9/16 | 14.288 | 0.035 | 0.9 | 10780 | 6940 | 0.110 | 1640-2RDC3P6QE6 |
1 | 25.400 | 2 | 50.800 | 9/16 | 14.288 | 0.035 | 0.9 | 10780 | 6940 | 0.100 | 1641-2RDC3P6QE6 |
1-1/8 | 28.575 | 2-1/2 | 63.500 | 5/8 | 15.875 | 0.035 | 0.9 | 12800 | 8400 | 0.210 | 1652-2RDC3P6QE6 |
1-1/4 | 31.750 | 2-1/2 | 63.500 | 5/8 | 15.875 | 0.035 | 0.9 | 12800 | 8400 | 0.190 | 1654-2RDC3P6QE6 |
1-1/4 | 31.750 | 2-9/16 | 65.088 | 11/16 | 17.462 | 0.035 | 0.9 | 14970 | 10000 | 0.220 | 1657-2RDC3P6QE6 |
1-5/16 | 33.338 | 2-9/16 | 65.088 | 11/16 | 17.462 | 0.035 | 0.9 | 14970 | 10000 | 0.200 | 1658-2RDC3P6QE6 |
7/16 | 11.112 | 29/32 | 23.019 | 5/16 | 7.938 | 0.015 | 0.4 | 3550 | 1930 | 0.016 | 1607-2RDC3P6QE6 |