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68/N,NR,ZNR Series
Boundary dimensions(mm) |
Basic load ratings(kN) |
Limiting speeds(rpm) |
Mass(Kg) |
Bearing Number |
d |
D |
B |
rs min |
Cr |
Cor |
Grease |
Oil |
(Approx.) |
SZHLB |
35 | 47 | 7 | 0.3 | 4.9 | 4.05 | 13,000 | 16,000 | 0.03 | 6807-NR |
30 | 42 | 7 | 0.3 | 4.7 | 3.65 | 15,000 | 18,000 | 0.027 | 6806-NR |
25 | 37 | 7 | 0.3 | 4.3 | 2.95 | 18,000 | 21,000 | 0.023 | 6805-NR |
20 | 32 | 7 | 0.3 | 4 | 2.47 | 21,000 | 25,000 | 0.02 | 6804-NR |
20 | 32 | 7 | 0.3 | 4 | 2.47 | 21,000 | 25,000 | 0.02 | 6804-ZNR |
25 | 37 | 7 | 0.3 | 4.3 | 2.95 | 18,000 | 21,000 | 0.023 | 6805-ZNR |
30 | 42 | 7 | 0.3 | 4.7 | 3.65 | 15,000 | 18,000 | 0.027 | 6806-ZNR |
35 | 47 | 7 | 0.3 | 4.9 | 4.05 | 13,000 | 16,000 | 0.03 | 6807-ZNR |
40 | 52 | 7 | 0.3 | 5.1 | 4.4 | 12,000 | 14,000 | 0.034 | 6808-ZNR |
45 | 58 | 7 | 0.3 | 5.35 | 4.95 | 11,000 | 12,000 | 0.042 | 6809-ZNR |
50 | 65 | 7 | 0.3 | 6.6 | 6.1 | 9,600 | 11,000 | 0.054 | 6810-ZNR |
55 | 72 | 9 | 0.3 | 8.8 | 8.1 | 8,700 | 10,000 | 0.085 | 6811-ZNR |
60 | 78 | 10 | 0.3 | 11.5 | 10.6 | 8,000 | 9,400 | 0.111 | 6812-ZNR |
65 | 85 | 10 | 0.6 | 11.6 | 11 | 7,400 | 8,700 | 0.133 | 6813-ZNR |
70 | 90 | 10 | 0.6 | 12.1 | 11.9 | 6,900 | 8,100 | 0.142 | 6814-ZNR |
75 | 95 | 10 | 0.6 | 12.5 | 12.9 | 6,400 | 7,600 | 0.15 | 6815-ZNR |
80 | 100 | 10 | 0.6 | 12.7 | 13.3 | 6,000 | 7,100 | 0.16 | 6816-ZNR |
85 | 110 | 13 | 1 | 18.7 | 19 | 5,700 | 6,700 | 0.278 | 6817-ZNR |
90 | 115 | 13 | 1 | 19 | 19.7 | 5,400 | 6,300 | 0.293 | 6818-ZNR |
95 | 120 | 13 | 1 | 19.3 | 20.5 | 5,000 | 5,900 | 0.309 | 6819-ZNR |
100 | 125 | 13 | 1 | 19.6 | 21.2 | 4,800 | 5,600 | 0.322 | 6820-ZNR |
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