KOYO BEARING
d mm 125.4 |
D mm |
Bo
1/25. |
undary
T |
dime
1/25.4 |
nsions
B |
C mm 1/25.4 |
Fi min. min |
Bearing No.) | 和 哪 | Basic load ratings (kN) C Cor |
Fatigue load limit (kN) Cm |
Load center (mm |
Mounting dimensions (mm) |
Con stant e |
Axial load factors Yi Yo |
(Refer.) Mass (kg) |
|||||||||||||
d dn Da min. max. max min. |
D S₂ Sb min. min. min. |
Fa Tb max.max |
|||||||||||||||||||||||||||
100 | 140 150 一 150 |
25 32 39 |
25 32 一 39 |
20 24 一 32.5 |
1.5 1.5 2 1.5 2 1.5 |
32920JR 32020JR 33020JR |
1
1 |
158 233 290 |
217 298 397 |
32.0 43.8 59.0 |
24.0 32.6 28.6 |
109 110 110 |
108 109 108 |
131 141 141 |
128 134 135 |
135 144 143 |
5 6 7 |
5 8 6.5 |
1.5 2 2 |
1.5 1.5 1.5 |
0.33 0.46 0.29 |
1.82 1.31 2.09 |
1.00 0.72 1.15 |
1.19 1.95 2.40 |
|||||
100.0003.9370 3.9370 |
155.000 6.1024 60.000 62992 |
36.0001.417 41.00016142 |
35.0001378 40.00015748 |
28.0001.1024 32.0001.2598 |
3.0 2.5 | JM720249/JM720210 HM720249/JHM720210 |
1 1 |
256 298 |
328 378 |
47.7 54.6 |
35.6 38.3 |
110 110 146 139 148 5.9 8 3.0 2.5 10 11 151 143 153 6. 9 3.0 2.5 |
0.47 0.47 |
1.27 0.70 1.28 0.70 |
2.40 3.08 |
||||||||||||||
165 180 一 180 180 |
52 37 49 63 |
52 34 46 63 |
40 29 39 48 |
2.5 2 3 2.5 3 2.5 3 2.5 |
33120JR 30220JR 32220JR 33220JR |
1
1 |
408 323 435 540 |
523 338 49 680 |
67.4 49.1 63.9 85.8 |
40.1 36.8 42.1 45.7 |
112 114 114 114 |
111 155 142 159 116 168 157 168 114 168 154 171 112 168 151 172 |
8 5 5 10 |
12
10 |
2 2.5 2.5 2.5 |
2
2 2 |
0.41 0.42 0.42 0.40 |
1.48 0.81 1.43 0.79 1.43 0.79 1.48 0.82 |
4.29 3.83 5.21 6.92 |
||||||||||
100.0003.9370 | 200.000 7.8740 | 52.76120772 | 49.2131375 | 34.92513750 | 3.6 3.2 | 98394X/98788 | 1 | 433 471 | 58.8 | 54.7 | 112 123 189 170 185 4.8 17.8 3.6 3.2 | 0.63 | 0.95 0.52 | 6.91 | |||||||||||||||
100 一 | 215 一 | 56.5 — | 51 一 | 35 一 | 4 3 | 31320JR | 1 | 465 459 | 56.4 | 67.7 | 118 120 201 183 202 6 17.5 3 2.5 | 0.83 | 0.73 0.40 | 8.72 | |||||||||||||||
100.012 3.9375 | 157.162 6.1875 | 36.5121.4375 | 36.11614219 | 26.1951013 | 3.6 3.2 | 52393/52618 | 1 | 227 288 | 41.7 | 36.0 | 113 115 145 142 150 5 10.3 3.6 3.2 | 0.47 | 1.26 0.69 | 2.43 | |||||||||||||||
101.600 4.0000 4.0000 4.0000 4.0000 4.0000 |
146.050 5.7500 157.162 6.1875 161.925 6.3750 168.275 6.6250 |
21.4330840 365121.4375 36.51314375 41.27516750 52.76120772 |
21.433.08438 36.11614219 36.11614219 41.27516250 49.2121.9375 |
16.6700656 26.195103 26.19510313 30.1621.1875 34.92513750 |
1.6 3.6 3.6 3.6 |
1.6 3.2 3.2 3.2 |
L521945R/L521910 52400/52618 52400/52637 687/672 780/772 HH221449/HH221410 98400/98788 941/932 HH224335/HH224310 |
1
1 |
108 227 22 282 641 |
167 288 288 349 |
23.5 41.7 41.7 50.4 |
26.2 36.0 36.0 38.6 |
110 114 114 114 |
119 115 115 115 |
137 145 150 156 |
134 142 142 146 68 |
138 150 150 156 |
4 5 5 . |
4.8 10.3 10.3 . 5 f 8 |
1.6 3 G 3.6 3.6 7.1 |
1.6 3.2 3.2 3.2 |
0.39 0.47 0.47 0.47 0.63 |
1.53 1.26 1.26 1.28 |
0.84 0.69 0.69 0.70 0.86 0.99 0.52 1.01 1.01 |
1.17 2.36 2.60 3.37 |
||||
104.775 4.1250 4.1250 4.1250 |
180.975 7.1250 180.975 7.1250 90.500 7.5000 |
47.62518750 47.62518750 47.62518750 |
48.00618900 48.00618900 49.2121.9375 |
38.10015000 38.100150 34.92513750 |
3.6 6.4 3.6 |
3.2 3.2 3.2 |
782/772 786/772 71412/71750 |
1 1 1 |
362 362 381 |
438 438 483 |
56.6 56.6 60.9 |
39.5 39.5 40.9 |
117 123 117 |
120 120 131 |
169 169 179 |
156 156 167 |
165 165 177 |
4.2 9.5 4.2 9.5 6.4127 |
3 6 6.4 3.6 |
3.2 3.2 3.2 |
0.39 0.39 0.42 |
1.56 1.56 1.44 |
0.86 0.79 |
4.82 4.80 5.68 |
|||||
105 | 145 | 25 | 25 | 20 一 | 1.5 1.5 | 32921JR | 1 | 160 224 | 32.6 | 25.1 | 114 113 136 133 140 5 5 1.5 | 0.34 | 1.75 0.96 | 1.23 |
CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.
Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.
Contact us if any bearing in demand . we will check and revert ASAP.