Drawing

Specification

Basic size /mm			Basic nominal charge /kN		Limit speed /r·min-1		Mass /kg	Bearing code	Other sizes /mm				Installation size /mm
d	D	B	Cr	C0r	fat	oil	W ≈	3200 3300	d2 ≈	D2 ≈	a	r min	da min	Da max	ra max
10	30	14.3	7.42	4.30	16000	22000	0.054	3200	17.7	23.6	18	0.6	15	25	0.6
12	32	15.9	10.2	5.60	15000	20000	0.058	3201	19.1	26.5	20	0.6	17	27	0.6
15	35	15.9	11.2	6.80	12000	17000	0.066	3202	22.1	29.5	22	0.6	20	30	0.6
17	40	17.5	14.0	8.65	10000	15000	0.1	3203	25.2	33.6	25	0.6	22	35	0.6
20	47	20.6	18.5	12.0	9000	13000	0.16	3204	29.6	39.5	30	1	26	41	1
20	52	22.2	22.2	14.2	8500	12000	0.22	3304	31.8	42.6	32	1.1	27	45	1
25	52	20.6	20.2	14.0	8000	11000	0.18	3205	34.6	44.5	33	1	31	46	1
25	62	25.4	31.2	20.8	7500	10000	0.35	3305	38.4	51.4	38	1.1	32	55	1
30	62	23.8	25.2	20.0	7000	9500	0.29	3206	41.4	53.2	38	1	36	56	1
30	72	30.2	36.8	28.5	6300	8500	0.53	3306	39.8	64.1	44	1.1	37	65	1
35	72	27	33.5	27.5	6000	8000	0.44	3207	48.1	61.9	45	1.1	42	65	1
35	80	34.9	44.0	34.0	5600	7500	0. 73	3307	44.6	70.1	49	1.5	44	71	1.5
40	80	30.2	40.5	33.5	5600	7500	0. 58	3208	47.8	72.1	49	1.1	47	73	1
40	90	36.5	53.2	43.0	5000	6700	0.95	3308	50.8	80.1	56	1.5	49	SI	1.5
45	85	30.2	42.8	38.0	5000	6700	0.63	3209	52.8	77.1	52	1.1	52	78	1
45	100	39.7	64.8	73.5	4500	6000	1.40	3309	63.8	86.3	64	1.5	54	91	1.5
50	90	30.2	42.8	39.0	4800	6300	0.66	3210	57.8	82.1	56	1.1	57	83	1
50	110	44.4	79.2	96.5	4000	5300	1.95	3310	73.3	97.0	73	2	60	100	2
55	100	33.3	51.5	67.0	4300	5600	1.05	3211	70.4	88.3	64	1.5	64	91	1.5
55	120	49.2	85.8	108	3800	5000	2.55	3311	81.0	110	80	2	65	110	2
60	110	36.5	65.0	85.0	3800	5000	1.4	3212	78.0	98.3	71	1.5	69	101	1.5
60	130	54	100	128	3400	4500	3.25	3312	87.2	115	86	2.1	72	118	2.1
65	120	38.1	70.2	95.0	3600	4800	1.75	3213	83.7	105	76	1.5	74	111	1.5
65	140	58.7	115	150	3200	4300	4.1	3313	92.5	122	94	2.1	77	128	2.1
70	125	39.7	68.8	98.0	3200	4300	1.90	3214	90.6	111	81	1.5	79	116	1.5
70	150	63.5	132	172	2800	3800	5.05	3314	99.2	131	101	2.1	82	138	2.1
75	130	41.3	75.8	110	3200	4300	2.10	3215	94.7	116	84	1.5	84	121	1.5
75	160	68.3	142	185	2600	3600	6.15	3315	106	139	107	2.1	87	148	2.1
80	140	44.4	90.8	135	2800	3800	2.65	3216	102	127	91	2	90	130	2
80	170	68.3	158	212	2400	3400	6.95	3316	113	148	112	2.1	92	158	2.1
85	150	49.2	98	145	2600	3600	3.40	3217	107	133	97	2	95	140	2
85	180	73	175	240	2200	3200	8.30	3317	120	157	119	3	99	166	2.5
90	160	52.4	115	172	2400	3400	4.15	3218	115	143	104	2	100	150	2
90	190	73	198	285	2000	3000	9.25	3318	128	169	125	3	104	176	2.5
95	170	55.6	132	205	2200	3200	5.00	3219	124	154	111	2.1	107	158	2.1
95	200	77.8	215	315	1900	2800	11.0	3319	135	178	133	3	109	186	2.5
100	180	60.3	142	220	2000	3000	6.10	3220	129	160	118	2.1	112	168	2.1
100	215	82.6	230	355	1800	2600	13.5	3320	142	187	139	3	114	201	2.5
110	200	69.8	170	270	1900	2800	8.80	3222	143	178	132	2.1	122	188	2.1
110	240	92.1	262	425	1700	2400	19.0	3322	155	205	153	3	124	226	2.5

About FTM

Shaoxing Shangyu Flight Seiko Machinery Co., Ltd.

"Spin into eternity, inherit excellence, and create the future together."

Shaoxing Shangyu Flight Seiko Machinery Co., Ltd. (FTM), founded in 2006, is China Double Row Angular Contact Ball Bearing Suppliers and Wholesale Double Row Angular Contact Ball Bearing Factory.And it an enterprise focusing on the R&D, manufacturing, and customization of non-standard bearings, high-precision bearings (import substitution), and bearing accessories and mechanical parts. With more than 30 years of technical design experience, FTM has earned an excellent reputation in the field of high-quality bearings. Our professional technical team provides domestic and foreign customers with high-quality bearing solutions in engineering machinery, textile machinery, and other fields.

Relying on years of professional manufacturing and technical skills, FTM actively introduces advanced CNC machine tools from Japan to ensure product processing accuracy and stability. In addition, FTM's bearing product research is guided by a doctor of tribology. We adhere to the corporate philosophy of innovation and development, and our products are exported to many countries and regions around the world. We have long been supporting and producing various types of bearings for many world-renowned companies, maintaining good production relationships. Spin into eternity, inherit excellence, and create the future together. Choose FTM, and we will be your best choice for bearing solutions.

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News and Blogs

2026-01-30 Industry News
The Rise of Customization: Why Your High-Tech Application Demands Non-Standard Bearings
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2026-01-23 Industry News
How to Source High-Precision Bearings from China Without Compromising Reliability
I. Introduction: The New Reality of Sourcing from China If you have been in the mechanical industry for a while, you know the old stereotype: “Sourcing from China is great for the budget, but risky fo...
2026-01-16 Industry News
Standard vs. Non-Standard Bearings: When Does Your Application Require Customization?
I. Introduction: The “Perfect Fit” Dilemma When you start a new mechanical design project, the first thing you probably do is reach for a manufacturer’s catalog. It’s the safe bet, right? You look for...

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