Page 337 - needle bearings

Appendix
NTN

Viscosity conversion table
Dynamic viscosity Saybolt Redwood Engler Dynamic viscosity Saybolt Redwood Engler
2
2
mm /s SUS (sec) R" (sec) E (deg.) mm /s SUS (sec) R" (sec) E (deg.)
2.7 35 32.2 1.18 103 475 419 13.5
4.3 40 36.2 1.32 108 500 441 14.2
5.9 45 40.6 1.46 119 550 485 15.6
7.4 50 44.9 1.60 130 600 529 17.0
8.9 55 49.1 1.75 141 650 573 18.5
10.4 60 53.5 1.88 152 700 617 19.9
11.8 65 57.9 2.02 163 750 661 21.3
13.1 70 62.3 2.15 173 800 705 22.7
14.5 75 67.6 2.31 184 850 749 24.2
15.8 80 71.0 2.42 195 900 793 25.6
17.0 85 75.1 2.55 206 950 837 27.0
18.2 90 79.6 2.68 217 1 000 882 28.4
19.4 95 84.2 2.81 260 1 200 1 058 34.1
20.6 100 88.4 2.95 302 1 400 1 234 39.8
23.0 110 97.1 3.21 347 1 600 1 411 45.5
25.0 120 105.9 3.49 390 1 800 1 587 51
27.5 130 114.8 3.77 433 2 000 1 763 57
29.8 140 123.6 4.04 542 2 500 2 204 71
32.1 150 132.4 4.32 650 3 000 2 646 85
34.3 160 141.1 4.59 758 3 500 3 087 99
36.5 170 150.0 4.88 867 4 000 3 526 114
38.8 180 158.8 5.15 974 4 500 3 967 128
41.0 190 167.5 5.44 1 082 5 000 4 408 142
43.2 200 176.4 5.72 1 150 5 500 4 849 156
47.5 220 194.0 6.28 1 300 6 000 5 290 170
51.9 240 212 6.85 1 400 6 500 5 730 185
56.5 260 229 7.38 1 510 7 000 6 171 199
60.5 280 247 7.95 1 630 7 500 6 612 213
64.9 300 265 8.51 1 740 8 000 7 053 227
70.3 325 287 9.24 1 850 8 500 7 494 242
75.8 350 309 9.95 1 960 9 000 7 934 256
81.2 375 331 10.7 2 070 9 500 8 375 270
86.8 400 353 11.4 2 200 10 000 8 816 284
92.0 425 375 12.1
97.4 450 397 12.8

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