|
外形尺寸
Boundary Dimensions |
額定載荷 |
極限轉速 |
預載荷 |
安裝尺寸 |
軸承代號
Bearing
Designa-
tions |
| Load ratings |
Limiting Speeds |
Preloads |
Assembly Dimensions |
|
d |
D B rmin rlmin |
Cr Cor |
脂 油 |
輕 中 重 |
D1 D2 |
|
mm |
kN |
r/min |
N |
mm |
| 20 |
47 14 1 0.6
52 15 1 0.6 |
19.6 36.0
24.5 45.5 |
3000 5000
2800 4600 |
1150 2300 1600
1450 2900 5800
|
27.5 39.5
30.5 43.5 |
760204TN1
760304TN1 |
| 25 |
52 15 1.1 1
62 17 1.1 1 |
22.0 44.0
28.5 58.5 |
2600 4300
2200 3600 |
1250 2500 500
1650 3300 6600 |
32 45
38 52 |
760205TN1
760305TN1 |
| 30 |
62 16 1.1 1
72 19 1.1 1 |
26.0 56.0
34.5 78.0 |
2200 3600
1900 3100 |
1450 2900 5800
2150 4300 8600 |
39.5 52.5
45 61 |
760206TN1
760306TN1 |
| 35 |
72 17 1.5 1.1
80 21 1.5 1.1 |
30.5 71.0
36.5 86.5 |
1900 3100
1700 2800 |
1650 3300 6600
2400 4800 9600 |
46.5 60.5
51 67 |
760207TN1
760307TN1 |
| 40 |
80 18 1.5 1.1
90 23 1.5 1.1 |
37.5 91.5
50.0 118.0 |
1600 2600
1500 250 |
2150 4300 8600
2800 560 11200 |
53.5 69.5
56.5 75.5 |
760208TN1
760308TN1 |
| 45 |
85 19 1.5 1.1
100 25 1.5 1.1 |
38.0 96.5
58.5 146.0 |
1500 2500
1300 2100 |
2250 4500 9000
3500 7000 14000 |
57 73
64.5 85.5 |
760209TN1
760309TN1 |
| 50 |
90 20 1.5 1.1
110 27 1.5 1.1 |
39.0 106.0
69.5 180.0 |
1400 2300
1200 2000 |
2450 4900 9800
3800 7600 15200 |
63 79
72 94 |
760210TN1
760310TN1 |
| 55 |
100 21 1.5 1.1
120 29 1.5 1.1 |
40.5 114.0
80.0 208.0 |
1300 2100
1100 1800 |
2300 4600 9200
4400 8800 17600 |
69.5 85.5
77 101 |
760211TN1
760311TN1 |
| 60 |
110 22 1.5 1.1
130 31 1.5 1.1 |
56.0 160.0
88.0 236.0 |
1200 2000
1100 1800 |
3250 6500 13000
5000 10000 20000 |
77 96
82.5 107.5 |
760212TN1
760312TN1 |
| 65 |
120 23 1.5 1.1
140 33 1.5 1.1 |
57.0 170.0
100.0 280.0 |
1100 1800
950 1580 |
3500 7000 14000
6000 12000 24000 |
84 103
91.5 118.5 |
760213TN1
760313TN1 |
| 70 |
125 24 1.5 1.1
150 35 1.5 1.1 |
65.5 193.0
110.0 310.0 |
1000 1660
900 1500 |
3500 7000 14000
6000 12000 24000 |
87 108
95.5 124.5 |
760214TN1
760314TN1 |
| 75 |
130 25 1.5 1.1
160 37 1.5 1.1 |
67.0 208.0
125.0 365.0 |
950 1580
850 1400 |
3800 7600 15200
7500 15000 30000 |
93.5 114.5
105.5 135.5 |
760215TN1
760315TN1 |
| 80 |
140 26 1.5 1.1
170 39 1.5 1.1 |
76.5 240.0
137.0 405.0 |
900 1500
800 1300 |
4450 8900 17800
8000 16000 32000 |
100 122
111 143 |
760216TN1
760316TN1 |
| 85 |
150 28 1.5 1.1
180 41 1.5 1.1 |
88.0 280.0
160.0 465.0 |
850 1400
750 1250 |
5500 11000 22000
9000 18000 36000 |
107 131
116 151 |
760217TN1
760317TN1 |
| 90 |
160 30 1.5 1.1
190 43 1.5 1.1 |
98.0 315.0
163.0 490.0 |
800 1300
700 1160 |
5500 11000 22000
900 18000 36000 |
113.5 138.5
122.5 157.5 |
760218TN1
760318TN1 |
| 95 |
170 32 1.5 1.1
200 45 1.5 1.1 |
110.0 355.0
163.0 510.0 |
750 1250
670 1100 |
6000 12000 24000
9500 19000 38000 |
119.5 146.5
130 165 |
760219TN1
760319TN1 |
| 100 |
180 34 1.5 1.1
215 47 1.5 1.1 |
122.0 400.0
193.0 610.0 |
700 1160
630 1050 |
7000 14000 28000
11000 22000 44000 |
125.5 154.5
140 178 |
760220TN1
760320TN1 |
