轴径Shaft Diameter |
轴承型号Bearing Designation |
质量Mass(g) |
外形尺寸 |
垫圈厚度 |
基本额定负荷Basic Load Rating |
极限转速Limiting Speed |
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动Cr |
静Cor |
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Dc1 | Dc | Dw | TRA | TRB | TRC | TRD | TRE | TRF | Cr(N) | Cor(N) | 脂润滑Greasc | |||
6.35 | NTA411 | 6.35 | 17.45 | 1.984 | 0.80 | 1.60 | 2.40 | 4114 | 9163 | 28000 | ||||
7.92 | NTA512 | 7.92 | 19.50 | 1.984 | 0.80 | 1.60 | 4670 | 11164 | 25000 | |||||
9.52 | NTA613 | 9.52 | 20.62 | 1.984 | 0.80 | 1.60 | 2.40 | 4848 | 12188 | 23000 | ||||
12.70 | NTA815 | 12.70 | 23.80 | 1.984 | 0.80 | 1.60 | 2.40 | 5738 | 16280 | 19000 | ||||
14.27 | NTA916 | 14.27 | 25.40 | 1.984 | 0.80 | 2.40 | 6183 | 18281 | 18000 | |||||
15.88 | NTA1018 | 15.88 | 28.58 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 7072 | 22551 | 16000 | ||
19.05 | NTA1220 | 19.05 | 31.75 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 7873 | 27088 | 14000 | ||
22.22 | NTA1423 | 22.22 | 36.50 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 10453 | 40966 | 12000 | |||
22.22 | NTA1427 | 22.22 | 42.85 | 1.984 | 1.60 | 2.40 | 3.20 | 15257 | 68944 | 10000 | ||||
25.40 | NTA1625 | 25.40 | 39.67 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 10764 | 43902 | 11000 | ||
28.58 | NTA1828 | 25.58 | 44.45 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 13522 | 60938 | 9800 | |||
31.75 | NTA2031 | 31.75 | 49.21 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 16431 | 80954 | 8800 | |
34.92 | NTA2233 | 34.92 | 52.37 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 17392 | 89405 | 8200 | |
38.10 | NTA2435 | 38.10 | 55.50 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 18904 | 102304 | 7700 | |
44.45 | NTA2840 | 44.45 | 63.50 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 20639 | 119651.2 | 6900 | |
50.80 | NTA3244 | 50.80 | 69.85 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 19571 | 115203.2 | 6200 | |
53.98 | NTA3446 | 53.98 | 73.02 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 19883 | 119651.2 | 5900 | |||
57.15 | NTA3648 | 57.15 | 76.20 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 20194 | 123654.4 | 5700 | |
57.15 | NTA3650 | 57.15 | 79.38 | 3.125 | 32915 | 168134.4 | 5300 | |||||||
63.50 | NTA4052 | 63.50 | 82.55 | 1.984 | 0.80 | 1.60 | 2.40 | 3.20 | 20772 | 132105.6 | 5200 | |||
69.85 | NTA4458 | 69.85 | 92.08 | 3.175 | 0.80 | 1.60 | 2.40 | 3.20 | 4.00 | 4.80 | 41722 | 242416 | 4600 | |
76.20 | NTA4860 | 76.20 | 95.25 | 1.984 | 0.80 | 1.60 | 3.20 | 21973 | 149452.8 | 4500 | ||||
82.55 | NTA5266 | 82.55 | 104.78 | 3.175 | 0.80 | 3.20 | 44925 | 279779.2 | 4000 | |||||
95.25 | NTA6074 | 95.25 | 117.48 | 3.175 | 0.80 | 1.60 | 2.40 | 3.20 | 48928 | 326483.2 | 3500 | |||
104.78 | NTA6681 | 104.78 | 128.59 | 3.175 | 0.80 | 2.40 | 3.20 | 4.80 | 55600 | 395427.2 | 3200 |