Structure |
Spherical |
Type |
Roller bearing |
Seals Type |
Open |
Number of Row |
Double Row |
Material |
GCr15,GCr15SiMn.G20Gr2Ni4A |
Cage material |
brass & steel |
Clearance |
C0,C2,C3,C4,C5 |
Vibration |
Zv1,Zv2 and Zv3 |
Precision Rating |
P0,P6,P5,P4 |
Hardness |
HRC60-HRC64 |
Chamfer |
Nature, bright or black |
Greese |
As you requirement, such as SRL ,PS2, Alvania R12 and so on . |
Feature |
High precision ,long life ,low noise |
Application |
Widely used in automotive ,electric motors, construction machinery , transmission shafts, gear shafts,rolling mill, mine, |
Quality Assurance |
ISO9001 |
Types |
1. Spherical Roller Bearings with Cylindrical Bore. 2. Spherical Roller Bearings with Tapered Bore 3. Spherical Roller Bearings usded in vibration screen 4. Spliting Spherical Roller Bearings |
Tolerance |
spherical roller beairngs with P0, P6 and P5 precision grades according to customers demands. All tolerance values conform to GB307.1 standard. |
Radial Clearance |
spherical roller bearings with C2,C0, C3, C4 and C5 clearances, which all conform to the GB4604 standard. |
C3 clearance is taken as the standard clearance for tapered bore spherical roller bearings. |
|
C4 clearance of spherical roller bearings applied to vibration screen. |
|
Cage |
Normally, these bearings can be divided into CA and C structure. CA structured spherical roller bearings adopts solid cages with the material brass, bronze, nodular cast iron, or steel. But C structured spherical roller bearings normally adopt pressed steel cages. |
Designation |
Principal Dimension |
(kN) Basic Load Ratings |
(r/min) Speed ratings |
Mass |
|||||
d |
D |
B |
r min |
Dynamic |
Static |
Grease |
Oil |
kg |
|
23032 |
160 |
240 |
60 |
2.1 |
376 |
730 |
1500 |
1900 |
13.5 |
24032CA |
160 |
240 |
80 |
2.1 |
636 |
1164 |
1100 |
1500 |
12.9 |
24132CA |
160 |
270 |
109 |
2.1 |
1010 |
1700 |
700 |
900 |
25.4 |
22232K |
160 |
290 |
80 |
3 |
805 |
660 |
1500 |
1900 |
23.5 |
22232/W33 |
160 |
290 |
80 |
3 |
658 |
1074 |
1350 |
1700 |
22.1 |
22332 |
160 |
340 |
114 |
4 |
1170 |
1730 |
800 |
1000 |
50.3 |
23034 |
170 |
260 |
67 |
2.1 |
450 |
900 |
1400 |
1800 |
14.7 |
23034K/W33 |
170 |
260 |
67 |
2.1 |
450 |
900 |
1400 |
1800 |
14.6 |
23034CA |
170 |
260 |
67 |
2.1 |
615 |
580 |
1600 |
2000 |
14.2 |
24034CA/W33 |
170 |
260 |
90 |
2.1 |
810 |
820 |
1000 |
1400 |
17.8 |
23134 |
170 |
280 |
88 |
2.1 |
875 |
805 |
1200 |
1600 |
23 |
23134K/W33 |
170 |
280 |
109 |
2.1 |
1050 |
1020 |
670 |
850 |
24.8 |
22234 |
170 |
310 |
86 |
4 |
730 |
1230 |
1100 |
1500 |
27.6 |
23234CA |
170 |
310 |
110 |
4 |
1160 |
1835 |
950 |
1300 |
37.1 |
22234CA |
170 |
310 |
86 |
4 |
970 |
820 |
1300 |
1700 |
26.8 |
22334K |
170 |
360 |
120 |
4 |
1200 |
2010 |
850 |
1200 |
59.8 |
23036 |
180 |
280 |
74 |
2.1 |
550 |
1100 |
1300 |
1600 |
19.5 |
23036K/W33 |
180 |
280 |
74 |
2.1 |
550 |
1100 |
1300 |
1600 |
19.3 |
24036 |
180 |
280 |
100 |
2.1 |
930 |
1510 |
850 |
1200 |
22.5 |
23136 |
180 |
300 |
96 |
3 |
700 |
1340 |
990 |
1400 |
27.1 |
23136N |
180 |
300 |
96 |
3 |
700 |
1340 |
990 |
1400 |
26.4 |
24136CA/W33 |
180 |
300 |
118 |
3 |
1170 |
1130 |
630 |
800 |
33 |
22236 |
180 |
320 |
86 |
4 |
750 |
1300 |
1200 |
1500 |
28.6 |
23236CA |
180 |
320 |
112 |
4 |
1250 |
2060 |
900 |
1200 |
39.6 |
22236CA/W33 |
180 |
320 |
86 |
4 |
1030 |
880 |
1300 |
1700 |
29.4 |
22336 |
180 |
380 |
126 |
4 |
1430 |
2210 |
800 |
1100 |
80.7 |
2638 |
190 |
280 |
67 |
2.5 |
542 |
978 |
1200 |
1500 |
13.7 |
23038K |
190 |
290 |
75 |
2.1 |
626 |
1100 |
1200 |
1500 |
20.5 |
23038CA |
190 |
290 |
75 |
2.1 |
765 |
735 |
1300 |
1700 |
16.9 |
24038CA |
190 |
290 |
100 |
2.1 |
980 |
1000 |
950 |
1300 |
22.8 |
22238CAK |
190 |
340 |
92 |
4 |
1070 |
1650 |
1200 |
1600 |
36 |
23238CA |
190 |
340 |
120 |
4 |
1410 |
2300 |
850 |
1100 |
51 |
22338 |
190 |
400 |
132 |
5 |
1400 |
2440 |
760 |
1000 |
80.6 |
23040 |
200 |
310 |
82 |
2.1 |
655 |
1170 |
1100 |
1400 |
26.2 |
24040CA |
200 |
310 |
109 |
2.1 |
1130 |
1170 |
900 |
1200 |
31.3 |
23140 |
200 |
340 |
112 |
3 |
930 |
1830 |
850 |
1200 |
50.9 |
24040CA |
200 |
340 |
112 |
3 |
1350 |
1260 |
950 |
1300 |
43.6 |
24140CK30 |
200 |
340 |
140 |
3 |
1530 |
2700 |
560 |
700 |
52 |
22240 |
200 |
360 |
98 |
4 |
940 |
1630 |
1000 |
1400 |
44.7 |
22240CA/W33 |
200 |
360 |
98 |
4 |
1270 |
1110 |
1100 |
1500 |
44.5 |
22340K |
200 |
420 |
138 |
5 |
1880 |
1620 |
850 |
1100 |
96 |
22340 |
200 |
420 |
138 |
5 |
1880 |
1620 |
850 |
1100 |
96 |
2644 |
220 |
320 |
76 |
3 |
758 |
1280 |
1000 |
1300 |
21.6 |
23044 |
220 |
340 |
90 |
3 |
960 |
990 |
1100 |
1500 |
28.8 |
23044CA |
220 |
340 |
118 |
3 |
1070 |
1040 |
1100 |
1500 |
32 |
24044CA |
220 |
340 |
118 |
3 |
1320 |
1370 |
850 |
1100 |
39 |
23144 |
220 |
370 |
120 |
4 |
1330 |
1330 |
900 |
1200 |
54.8 |
23144CA |
220 |
370 |
120 |
4 |
1570 |
1520 |
900 |
1200 |
54.7 |
23144K |
220 |
370 |
120 |
4 |
1330 |
1330 |
900 |
1200 |
54.8 |
22244 |
220 |
400 |
108 |
4 |
1200 |
2100 |
850 |
1200 |
57.6 |
23244 |
220 |
400 |
144 |
4 |
1800 |
2820 |
670 |
850 |
94.6 |
22344/W33 |
220 |
460 |
145 |
5 |
1700 |
3090 |
670 |
850 |
129 |
23948CA |
240 |
320 |
60 |
2.1 |
635 |
710 |
1300 |
1700 |
14.9 |
23048 |
240 |
360 |
92 |
3 |
820 |
1800 |
900 |
1200 |
37.6 |
23048K/W33 |
240 |
360 |
92 |
3 |
820 |
1800 |
900 |
1200 |
37.4 |
23148 |
240 |
400 |
128 |
4 |
1200 |
2560 |
760 |
990 |
77.2 |
24148/W33 |
240 |
400 |
160 |
4 |
1200 |
3300 |
430 |
540 |
81.6 |
24148CAK30/W33 |
240 |
400 |
160 |
4 |
2023 |
2040 |
480 |
600 |
77.8 |
22248 |
240 |
440 |
120 |
4 |
1490 |
2370 |
800 |
1000 |
85 |
23248 |
240 |
440 |
160 |
4 |
2200 |
3460 |
600 |
760 |
128 |
22348K |
240 |
500 |
155 |
5 |
1780 |
3140 |
600 |
760 |
154 |
22348K/W33 |
240 |
500 |
155 |
5 |
1780 |
3140 |
600 |
760 |
153 |
2650 |
250 |
365 |
87 |
3 |
950 |
1650 |
880 |
1100 |
32.2 |
23052K |
260 |
400 |
104 |
4 |
1000 |
2180 |
810 |
1080 |
51.5 |
24052CA |
260 |
400 |
1400 |
4 |
1780 |
1910 |
700 |
900 |
66.7 |
24052CAK/W33 |
260 |
400 |
140 |
4 |
1780 |
1910 |
700 |
900 |
65.2 |
23152 |
260 |
440 |
144 |
4 |
1950 |
2010 |
800 |
1000 |
92.8 |
23252CA/W33 |
260 |
480 |
174 |
5 |
2780 |
2660 |
630 |
800 |
147 |
22352 |
260 |
540 |
165 |
6 |
2840 |
2550 |
630 |
800 |
191.3 |
23056K |
280 |
420 |
106 |
4 |
1100 |
2380 |
760 |
950 |
62 |
24056CA |
280 |
420 |
140 |
4 |
2140 |
2410 |
670 |
850 |
69.2 |
23156CA |
280 |
460 |
146 |
5 |
2300 |
2310 |
750 |
950 |
105 |
23156 |
280 |
460 |
146 |
5 |
1790 |
3300 |
670 |
850 |
95.5 |
22236CA/W33 |
280 |
500 |
130 |
5 |
2023 |
1800 |
750 |
950 |
118 |
23256 |
280 |
500 |
176 |
5 |
2470 |
4550 |
540 |
670 |
153 |
23256CA |
280 |
500 |
176 |
5 |
2970 |
2910 |
600 |
750 |
147 |
22356 |
280 |
580 |
175 |
6 |
2680 |
4490 |
540 |
670 |
238 |
22356K/W33 |
280 |
580 |
175 |
6 |
2680 |
4490 |
540 |
670 |
238 |
23960CA/W33 |
300 |
420 |
90 |
3 |
1190 |
1320 |
950 |
1300 |
40.5 |
23060 |
300 |
460 |
118 |
4 |
1430 |
2740 |
720 |
900 |
75.2 |
24060CA/W33 |
300 |
460 |
160 |
4 |
2280 |
4600 |
540 |
670 |
101 |
23060CA/W33 |
300 |
460 |
118 |
4 |
1830 |
1880 |
800 |
1000 |
71.5 |
23160 |
300 |
500 |
160 |
5 |
2180 |
4030 |
600 |
760 |
134 |
24160CA/W33 |
300 |
500 |
200 |
5 |
3180 |
6100 |
324 |
400 |
159 |
22260CA |
300 |
540 |
140 |
5 |
2620 |
2380 |
750 |
950 |
136 |
23260CA/W33 |
300 |
540 |
192 |
5 |
3300 |
3250 |
530 |
670 |
190 |
22260 |
300 |
540 |
140 |
5 |
2070 |
3250 |
670 |
850 |
143 |