Self aligning ball bearing

Features of Self-aligning ball bearing:

Low friction;

Low noise;

Long service life;

Excellent high-speed performance;

Minimum maintenance requirements.

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Self aligning ball bearing with Bore Diameter 5-30mm
Boundary Dimensions(mm)				Basic rated load				Limit speed (r/min)		Bearing		Constant	Weight (kg)
				N		kgf
d	D	B	rmin.	Cr	C0r	Cr	C0r	Grease	Oil	Cylindrical Bore	Tapered bore (1:12)	e
5	19	6	0.3	2 530	475	258	49	30 000	36 000	135	—	0.34	0.009
6	19	6	0.3	2 530	475	258	49	30 000	36 000	126	—	0.34	0.008
7	22	7	0.3	2 750	600	280	61	26 000	32 000	127	—	0.31	0.013
8	22	7	0.3	2 750	600	280	61	26 000	32 000	108	—	0.31	0.016
9	26	8	0.6	4 150	895	425	91	26 000	30 000	129	—	0.32	0.021
10	30	9	0.6	5 550	1 190	570	121	22 000	28 000	1200	—	0.32	0.033
	30	14	0.6	7 450	1 590	760	162	24 000	28 000	2200	—	0.64	0.042
	35	11	0.6	7 350	1 620	750	165	20 000	24 000	1300	—	0.35	0.057
	35	17	0.6	9 200	2 010	935	205	18 000	22 000	2300	—	0.71	0.077
12	32	10	0.6	5 700	1 270	580	130	22 000	26 000	1201	—	0.36	0.039
	32	14	0.6	7 750	1 730	790	177	22 000	26 000	2201	—	0.58	0.048
	37	12	1	9 650	2 160	985	221	18 000	22 000	1301	—	0.33	0.066
	37	17	1	12 100	2 730	1 240	278	17 000	22 000	2301	—	0.60	0.082
15	35	11	0.6	7 600	1 750	775	179	18 000	22 000	1202	—	0.32	0.051
	35	14	0.6	7 800	1 850	795	188	18 000	22 000	2202	—	0.50	0.055
	42	13	1	9 700	2 290	990	234	16 000	20 000	1302	—	0.33	0.093
	42	17	1	12 300	2 910	1 250	296	14 000	18 000	2302	—	0.51	0.108
17	40	12	0.6	8 000	2 010	815	205	16 000	20 000	1203	—	0.31	0.072
	40	16	0.6	9 950	2 420	1 010	247	16 000	20 000	2203	—	0.50	0.085
	47	14	1	12 700	3 200	1 300	325	14 000	17 000	1303	—	0.32	0.13
	47	19	1	14 700	3 550	1 500	365	13 000	16 000	2303	—	0.51	0.15
20	47	14	1	10 000	2 610	1 020	266	14 000	17 000	1204	1204 K	0.29	0.12
	47	18	1	12 800	3 300	1 310	340	14 000	17 000	2204	2204 K	0.47	0.133
	52	15	1.1	12 600	3 350	1 280	340	12 000	15 000	1304	1304 K	0.29	0.165
	52	21	1.1	18 500	4 700	1 880	480	11 000	14 000	2304	2304 K	0.50	0.193
25	52	15	1	12 200	3 300	1 250	335	12 000	14 000	1205	1205 K	0.28	0.14
	52	18	1	12 400	3 450	1 270	350	12 000	14 000	2205	2205 K	0.41	0.15
	62	17	1.1	18 200	5 000	1 850	510	10 000	13 000	1305	1305 K	0.28	0.255
	62	24	1.1	24 900	6 600	2 530	675	9 500	12 000	2305	2305 K	0.47	0.319
30	62	16	1	15 800	4 650	1 610	475	10 000	12 000	1206	1206 K	0.25	0.22
	62	20	1	15 300	4 550	1 560	460	10 000	12 000	2206	2206 K	0.38	0.249
	72	19	1.1	21 400	6 300	2 190	645	8 500	11 000	1306	1306 K	0.26	0.385
	72	27	1.1	32 000	8 750	3 250	895	8 000	10 000	2306	2306 K	0.44	0.48

Self aligning ball bearing with Bore Diameter 35-70mm
Boundary Dimensions(mm)				Basic rated load				Limit speed (r/min)		Bearing		Constant	Weight (kg)
				N		kgf
d	D	B	rmin.	Cr	C0r	Cr	C0r	Grease	Oil	Cylindrical Bore	Tapered bore (1:12)	e
35	72	17	1.1	15 900	5 100	1 620	520	8 500	10 000	1207	1207 K	0.23	0.32
	72	23	1.1	21 700	6 600	2 210	675	8 500	10 000	2207	2207 K	0.37	0.378
	80	21	1.5	25 300	7 850	2 580	800	7 500	9 500	1307	1307 K	0.26	0.51
	80	31	1.5	40 000	11 300	4 100	1 150	7 100	9 000	2307	2307 K	0.46	0.642
40	80	18	1.1	19 300	6 500	1 970	665	7 500	9 000	1208	1208 K	0.22	0.415
	80	23	1.1	22 400	7 350	2 290	750	7 500	9 000	2208	2208 K	0.33	0.477
	90	23	1.5	29 800	9 700	3 050	990	6 700	8 500	1308	1308 K	0.24	0.715
	90	33	1.5	45 500	13 500	4 650	1 380	6 300	8 000	2308	2308 K	0.43	0.889
45	85	19	1.1	22 000	7 350	2 240	750	7 100	8 500	1209	1209 K	0.21	0.465
	85	23	1.1	23 300	8 150	2 380	830	7 100	8 500	2209	2209 K	0.30	0.522
	100	25	1.5	38 500	12 700	3 900	1 300	6 000	7 500	1309	1309 K	0.25	0.955
	100	36	1.5	55 000	16 700	5 600	1 700	5 600	7 100	2309	2309 K	0.41	1.2
50	90	20	1.1	22 800	8 100	2 330	830	6 300	8 000	1210	1210 K	0.21	0.525
	90	23	1.1	23 300	8 450	2 380	865	6 300	8 000	2210	2210 K	0.28	0.564
	110	27	2	43 500	14 100	4 450	1 440	5 600	6 700	1310	1310 K	0.23	1.25
	110	40	2	65 000	20 200	6 650	2 060	5 000	6 300	2310	2310 K	0.42	1.58
55	100	21	1.5	26 900	10 000	2 750	1 020	6 000	7 100	1211	1211 K	0.20	0.705
	100	25	1.5	26 700	9 900	2 720	1 010	6 000	7 100	2211	2211 K	0.28	0.746
	120	29	2	51 500	17 900	5 250	1 820	5 000	6 300	1311	1311 K	0.23	1.6
	120	43	2	76 500	24 000	7 800	2 450	4 800	6 000	2311	2311 K	0.41	2.03
60	110	22	1.5	30 500	11 500	3 100	1 180	5 300	6 300	1212	1212 K	0.18	0.90
	110	28	1.5	34 000	12 600	3 500	1 290	5 300	6 300	2212	2212 K	0.28	1.03
	130	31	2.1	57 500	20 800	5 900	2 130	4 500	5 600	1312	1312 K	0.23	2.03
	130	46	2.1	88 500	28 300	9 000	2 880	4 300	5 300	2312	2312 K	0.40	2.57
65	120	23	1.5	31 000	12 500	3 150	1 280	4 800	6 000	1213	1213 K	0.17	1.15
	120	31	1.5	43 500	16 400	4 450	1 670	4 800	6 000	2213	2213 K	0.28	1.4
	140	33	2.1	62 500	22 900	6 350	2 330	4 300	5 300	1313	1313 K	0.23	2.54
	140	48	2.1	97 000	32 500	9 900	3 300	3 800	4 800	2313	2313 K	0.39	3.2
70	125	24	1.5	35 000	13 800	3 550	1 410	4 800	5 600	1214	—	0.18	1.3
	125	31	1.5	44 000	17 100	4 500	1 740	4 500	5 600	2214	—	0.26	1.52
	150	35	2.1	75 000	27 700	7 650	2 830	4 000	5 000	1314	—	0.22	3.19
	150	51	2.1	111 000	37 500	11 300	3 850	3 600	4 500	2314	—	0.38	3.9

Self aligning ball bearing with Bore Diameter 75-110mm
Boundary Dimensions(mm)				Basic rated load				Limit speed (r/min)		Bearing		Constant	Weight (kg)
				N		kgf
d	D	B	rmin.	Cr	C0r	Cr	C0r	Grease	Oil	Cylindrical Bore	Tapered bore (1:12)	e
75	130	25	1.5	39 000	15 700	4 000	1 600	4 300	5 300	1215	1215	0.17	1.41
	130	31	1.5	44 500	17 800	4 550	1 820	4 300	5 300	2215	2215	0.25	1.6
	160	37	2.1	80 000	30 000	8 150	3 050	3 800	4 500	1315	1315	0.22	3.65
	160	55	2.1	125 000	43 000	12 700	4 400	3 400	4 300	2315	2315	0.38	4.77
80	140	26	2	40 000	17 000	4 100	1 730	4 000	5 000	1216	1216	0.16	1.73
	140	33	2	49 000	19 900	5 000	2 030	4 000	5 000	2216	2216	0.25	1.97
	170	39	2.1	89 000	33 000	9 100	3 400	3 600	4 300	1316	1316	0.22	4.31
	170	58	2.1	130 000	45 000	13 200	4 600	3 200	4 000	* 2316	* 2316 K	0.39	5.54
85	150	28	2	49 500	20 800	5 050	2 120	3 800	4 500	1217	1217	0.17	2.09
	150	36	2	58 500	23 600	5 950	2 400	3 800	4 800	2217	2217	0.25	2.48
	180	41	3	98 500	38 000	10 000	3 850	3 400	4 000	1317	1317	0.21	5.13
	180	60	3	142 000	51 500	14 500	5 250	3 000	3 800	2317	2317	0.37	6.56
90	160	30	2	57 500	23 500	5 850	2 400	3 600	4 300	1218	1218	0.17	2.55
	160	40	2	70 500	28 700	7 200	2 930	3 600	4 300	2218	2218	0.27	3.13
	190	43	3	117 000	44 500	12 000	4 550	3 200	3 800	* 1318	* 1318 K	0.22	5.94
	190	64	3	154 000	57 500	15 700	5 850	2 800	3 600	2318	2318	0.38	7.76
95	170	32	2.1	64 000	27 100	6 550	2 770	3 400	4 000	1219	1219	0.17	3.21
	170	43	2.1	84 000	34 500	8 550	3 500	3 400	4 000	2219	2219	0.27	3.87
	200	45	3	129 000	51 000	13 200	5 200	3 000	3 600	* 1319	* 1319 K	0.23	6.84
	200	67	3	161 000	64 500	16 400	6 550	2 800	3 400	* 2319	* 2319 K	0.38	9.01
100	180	34	2.1	69 500	29 700	7 100	3 050	3 200	3 800	1220	1220	0.17	3.82
	180	46	2.1	94 500	38 500	9 650	3 900	3 200	3 800	2220	2220	0.27	4.53
	215	47	3	140 000	57 500	14 300	5 850	2 800	3 400	* 1320	* 1320 K	0.24	8.46
	215	73	3	187 000	79 000	19 100	8 050	2 400	3 200	* 2320	* 2320 K	0.38	11.6
105	190	36	2.1	75 000	32 500	7 650	3 300	3 000	3 600	1221	—	0.18	4.52
	190	50	2.1	109 000	45 000	11 100	4 550	3 000	3 600	2221	—	0.28	5.64
	225	49	3	154 000	64 500	15 700	6 600	2 600	3 200	* 1321	—	0.23	10
	225	77	3	200 000	87 000	20 400	8 850	2 400	3 000	* 2321	—	0.38	14.4
110	200	38	2.1	87 000	38 500	8 900	3 950	2 800	3 400	1222	1222	0.17	5.33
	200	53	2.1	122 000	51 500	12 500	5 250	2 800	3 400	* 2222	* 2222 K	0.28	6.64
	240	50	3	161 000	72 000	16 400	7 300	2 400	3 000	* 1322	* 1322 K	0.22	12
	240	80	3	211 000	94 500	21 600	9 650	2 200	2 800	* 2322	* 2322 K	0.37	17.4