The single row four-point contact ball slewing bearing is composed of two seat rings. It has compact structure, light weight, and four-point contact between steel ball and arc raceway. It can bear axial force, radial force and overturning moment at the same time. The construction machinery of rotary conveyor, welding manipulator, small and medium-sized crane and excavator can be selected.
The single row four-point contact ball slewing bearing is composed of two seat rings. It has compact structure, light weight, and four-point contact between steel ball and arc raceway. It can bear axial force, radial force and overturning moment at the same time. The construction machinery of rotary conveyor, welding manipulator, small and medium-sized crane and excavator can be selected.
Bearing type |
Boundary dimensions |
Mounting hole diameter |
Structure dimensions |
Gear parameters |
Mass kg |
|||||||||||||||||
Non-gear type |
External gear type |
Internal gear type |
D |
d |
H |
D1 |
D2 |
n |
φ |
D3 |
d1 |
H1 |
h |
n3 |
m |
Ext gear |
Int gear |
b |
x |
|||
mm |
mm |
mm |
mm |
Da mm |
Z |
da mm |
Z |
mm |
||||||||||||||
010.20.200 |
011.20.200 |
—— |
280 |
120 |
60 |
248 |
152 |
12 |
16 |
199 |
201 |
50 |
10 |
2/M6X1 |
3 |
300 |
98 |
_ |
_ |
40 |
0 |
20 |
010.20.224 |
011.20.224 |
—— |
304 |
144 |
60 |
272 |
176 |
12 |
16 |
223 |
225 |
50 |
10 |
2/M6X1 |
3 |
321 |
105 |
- |
- |
40 |
0 |
22 |
010.20.250 |
011.20.250 |
—— |
330 |
170 |
60 |
298 |
202 |
18 |
16 |
249 |
251 |
50 |
10 |
2/M6X1 |
4 |
352 |
86 |
- |
- |
40 |
0 |
25 |
010.20.280 |
011.20.280 |
—— |
360 |
200 |
60 |
328 |
232 |
18 |
16 |
279 |
281 |
50 |
10 |
2/M6X1 |
4 |
348 |
94 |
- |
- |
40 |
0 |
28 |
010.25.315 |
011.25.315 |
013.25.315 |
408 |
222 |
70 |
372 |
258 |
20 |
18 |
314 |
316 |
60 |
10 |
2/M8X1 |
5 |
435 |
85 |
190 |
40 |
50 |
0 |
43 |
010.25.355 |
011.25.355 |
013.25.355 |
448 |
262 |
70 |
412 |
298 |
20 |
18 |
354 |
356 |
60 |
10 |
2/M8X1 |
5 |
475 |
93 |
235 |
49 |
50 |
0 |
49 |
010.25.400 |
011.25.400 |
013.25.400 |
493 |
307 |
70 |
457 |
343 |
20 |
18 |
399 |
401 |
60 |
10 |
2/M8X1 |
6 |
528 |
86 |
276 |
48 |
50 |
0 |
55 |
010.25.450 |
011.25.450 |
013.25.450 |
543 |
357 |
70 |
507 |
393 |
20 |
18 |
449 |
451 |
60 |
10 |
2/M8X1 |
6 |
576 |
94 |
324 |
56 |
50 |
0 |
64 |
010.30.500 |
011.30.500 |
013.30.500 |
602 |
398 |
80 |
566 |
434 |
20 |
18 |
498 |
501 |
70 |
10 |
4/M10X1 |
5 |
630 |
123 |
365 |
74 |
60 |
+0.5 |
75.8 |
012.30.500 |
014.30.500 |
6 |
630 |
102 |
366 |
62 |
60 |
+0.5 |
75.8 |
|||||||||||||
010.30.560 |
011.30.560 |
013.30.560 |
662 |
458 |
80 |
626 |
494 |
20 |
18 |
558 |
561 |
70 |
10 |
4/M10X1 |
5 |
690 |
135 |
425 |
86 |
60 |
+0.5 |
94 |
012.30.560 |
014.30.560 |
6 |
690 |
112 |
426 |
72 |
60 |
+0.5 |
94 |
|||||||||||||
010.30.630 |
011.30.630 |
013.30.630 |
732 |
528 |
80 |
696 |
564 |
24 |
18 |
628 |
631 |
70 |
10 |
4/M10X1 |
6 |
774 |
126 |
492 |
83 |
60 |
+0.5 |
110 |
012.30.630 |
014.30.630 |
8 |
776 |
94 |
488 |
62 |
60 |
+0.5 |
110 |
|||||||||||||
010.30.710 |
011.30.710 |
013.30.710 |
812 |
608 |
80 |
776 |
664 |
24 |
18 |
708 |
711 |
70 |
10 |
4/M10X1 |
6 |
852 |
139 |
570 |
96 |
60 |
+0.5 |
120 |
012.30.710 |
014.30.710 |
8 |
856 |
104 |
568 |
72 |
60 |
+0.5 |
120 |
|||||||||||||
010.40.800 |
011.40.800 |
013.40.800 |
922 |
678 |
100 |
878 |
722 |
30 |
22 |
798 |
801 |
90 |
10 |
6/M10X1 |
8 |
968 |
118 |
632 |
80 |
80 |
+0.5 |
220 |
012.40.800 |
014.40.800 |
10 |
970 |
94 |
630 |
64 |
80 |
+0.5 |
220 |
|||||||||||||
010.40.900 |
011.40.900 |
013.40.900 |
1022 |
778 |
100 |
978 |
822 |
30 |
22 |
898 |
901 |
90 |
10 |
6/M10X1 |
8 |
1064 |
130 |
736 |
93 |
80 |
+0.5 |
240 |
012.40.900 |
014.40.900 |
10 |
1070 |
104 |
730 |
74 |
80 |
+0.5 |
240 |
|||||||||||||
010.40.1000 |
011.40.1000 |
013.40.1000 |
1122 |
878 |
100 |
1078 |
922 |
36 |
22 |
998 |
1001 |
90 |
10 |
6/M10X1 |
10 |
1190 |
116 |
820 |
83 |
80 |
+0.5 |
270 |
012.40.1000 |
014.40.1000 |
12 |
1188 |
96 |
816 |
69 |
80 |
+0.5 |
270 |
|||||||||||||
010.40.1120 |
011.40.1120 |
013.40.1120 |
1242 |
998 |
100 |
1198 |
1042 |
36 |
22 |
1118 |
1121 |
90 |
10 |
6/M10X1 |
10 |
1300 |
127 |
940 |
95 |
80 |
+0.5 |
300 |
012.40.1120 |
014.40.1120 |
12 |
1308 |
106 |
936 |
79 |
80 |
+0.5 |
300 |
|||||||||||||
010.45.1250 |
011.45.1250 |
013.45.1250 |
1390 |
1110 |
110 |
1337 |
1163 |
40 |
26 |
1248 |
1252 |
100 |
10 |
6/M10X1 |
12 |
1452 |
118 |
1044 |
88 |
90 |
+0.5 |
420 |
012.45.1250 |
014.45.1250 |
14 |
1456 |
101 |
1036 |
75 |
90 |
+0.5 |
420 |
|||||||||||||
010.45.1400 |
011.45.1400 |
013.45.1400 |
1540 |
1260 |
110 |
1487 |
1313 |
40 |
26 |
1398 |
1402 |
100 |
10 |
6/M10X1 |
12 |
1608 |
131 |
1188 |
100 |
90 |
+0.5 |
480 |
012.45.1400 |
014.45.1400 |
14 |
1610 |
112 |
1190 |
86 |
90 |
+0.5 |
480 |
|||||||||||||
010.45.1600 |
011.45.1600 |
013.45.1600 |
1740 |
1460 |
110 |
1687 |
1513 |
45 |
26 |
1598 |
1602 |
100 |
10 |
8/M10X1 |
14 |
1820 |
127 |
1386 |
100 |
90 |
+0.5 |
550 |
012.45.1600 |
014.45.1600 |
16 |
1824 |
111 |
1376 |
87 |
90 |
+0.5 |
550 |
|||||||||||||
010.45.1800 |
011.45.1800 |
013.45.1800 |
1940 |
1660 |
110 |
1887 |
1713 |
45 |
26 |
1802 |
1798 |
100 |
10 |
8/M10X1 |
14 |
2016 |
141 |
1568 |
113 |
90 |
+0.5 |
610 |
012.45.1800 |
014.45.1800 |
16 |
2016 |
123 |
1568 |
99 |
90 |
+0.5 |
610 |
|||||||||||||
010.60.2000 |
011.60.2000 |
013.60.2000 |
2178 |
1825 |
144 |
2110 |
1891 |
48 |
33 |
2002 |
1998 |
132 |
12 |
8/M10X1 |
16 |
2272 |
139 |
1728 |
109 |
120 |
+0.5 |
1100 |
012.60.2000 |
014.60.2000 |
18 |
2268 |
123 |
1728 |
97 |
120 |
+0.5 |
1100 |
|||||||||||||
010.60.2240 |
011.60.2240 |
013.60.2240 |
2418 |
2065 |
144 |
2350 |
2131 |
48 |
33 |
2242 |
2238 |
132 |
12 |
8/M10X1 |
16 |
2496 |
153 |
1984 |
125 |
120 |
+0.5 |
1250 |
012.60.2240 |
014.60.2240 |
18 |
2502 |
136 |
1980 |
111 |
120 |
+0.5 |
1250 |
|||||||||||||
010.60.2500 |
011.60.2500 |
013.60.2500 |
2678 |
2325 |
144 |
2610 |
2391 |
56 |
33 |
2502 |
2498 |
132 |
12 |
8/M10X1 |
18 |
2772 |
151 |
2232 |
125 |
120 |
+0.5 |
1400 |
012.60.2500 |
014.60.2500 |
20 |
2780 |
136 |
2220 |
112 |
120 |
+0.5 |
1400 |
|||||||||||||
010.60.2800 |
011.60.2800 |
013.60.2800 |
2978 |
2625 |
144 |
2910 |
2691 |
56 |
33 |
2802 |
2798 |
132 |
12 |
8/M10X1
|
18 |
3078 |
168 |
2520 |
141 |
120 |
+0.5 |
1600 |
012.60.2800 |
014.60.2800 |
20 |
3080 |
151 |
2520 |
141 |
120 |
+0.5 |
1600 |
|||||||||||||
010.75.3150 |
011.75.3150 |
013.75.3150 |
3376 |
2922 |
174 |
3286 |
3014 |
56 |
45 |
3152 |
3147 |
162 |
12 |
8/M10X1 |
20 |
3480 |
171 |
2820 |
142 |
150 |
+0.5 |
2800 |
012.75.3150 |
014.75.3150 |
22 |
3476 |
115 |
2816 |
129 |
150 |
+0.5 |
2800 |
|||||||||||||
010.75.3550 |
011.75.3550 |
013.75.3550 |
3776 |
3322 |
174 |
3686 |
3414 |
56 |
45 |
3552 |
3547 |
162 |
12 |
8/M10X1 |
20 |
3880 |
191 |
3220 |
162 |
150 |
+0.5 |
3200 |
012.75.3550 |
014.75.3550 |
22 |
3894 |
174 |
3212 |
147 |
150 |
+0.5 |
3200 |
|||||||||||||
010.75.4000 |
011.75.4000 |
013.75.4000 |
4226 |
3772 |
174 |
4136 |
3864 |
60 |
45 |
4002 |
3997 |
162 |
12 |
10/M10X1 |
22 |
4334 |
194 |
3652 |
167 |
150 |
+0.5 |
3600 |
012.75.4000 |
014.75.4000 |
25 |
4350 |
171 |
3650 |
147 |
150 |
+0.5 |
3600 |
|||||||||||||
010.75.4500 |
011.75.4500 |
013.75.4500 |
4726 |
4272 |
174 |
4636 |
4364 |
60 |
45 |
4502 |
4497 |
162 |
12 |
10/M10X1 |
22 |
4840 |
271 |
4158 |
190 |
150 |
+0.5 |
4000 |
012.75.4500 |
014.75.4500 |
25 |
4850 |
191 |
4150 |
167 |
150 |
+0.5 |
4000 |
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