Single-row and duplex matched bearing bore10~220mm

Single-row and duplex matched bearing bore10~220mm

Single-row and duplex matched angular contact ball bearing

Single-row and duplex matched bearing bore10~220mm

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Overall dimensions（mm)					Rated load（Single column）（KN）		Rated load（Single column）{kgf}		Coefficient	Rated speed min^-1		Location of action point(mm)	Installation related dimensions(mm)			Weight(kg)	Bearing code				Rated load(Combined form)（KN）		Rated load(Combined form){kgf}		Combined formRated speed （1）（min-1）		Combined form action point distance（mm）a0		Combined formInstallation related dimensions（mm）
d	D	B	γ(minimum)	γ₁(minimum)	C_r	C_or	C_r	C_or	f₀	Grease lubrication	Oil lubrication	A	d_a（minimum）	d_a(maximum）	γ_a（maximum）	(Reference)	Single column	DB combination	DF combination	DT combination	C_r	C_or	C_r	C_or	Grease lubrication	Oil lubrication	Back combination	Front combination	D_b(minimum)	d_b(maximum）	γ_b(maximum
17	47	14	1	0.6	15900	8650	1630	880	13.1	14000	19000	16.2	23	41	1	0.116	7303A	DB	DF	DT	25900	17300	2640	1760	11000	15000	32.5	4.5	22	42	0.6
17	40	12	0.6	0.3	10900	5850	1110	595	13.2	28000	38000	9.8	22	35	0.6	0.075	7203C	DB	DF	DT	17600	11700	1800	1190	22000	32000	19.6	4.4	—	37.5	0.3
17	40	12	0.6	0.3	9950	5500	1010	565	14.4	14000	19000	18	22	35	0.6	0.068	7203B	DB	DF	DT	16100	11000	1650	1130	11000	15000	35.9	11.9	19.5	37.6	0.3
17	40	12	0.6	0.3	10800	6000	1100	610	13.8	20000	28000	14.2	22	35	0.6	0.067	7203A	DB	DF	DT	17600	12000	1790	1220	16000	22000	28.5	4.5	19.5	37.5	0.3
17	35	10	0.3	0.15	6600	3800	675	390	14.5	32000	43000	8.5	19.5	32.5	0.3	0.044	7003C	DB	DF	DT	10700	7600	1100	775	26000	34000	17	3	—	33.8	0.15
17	35	10	0.3	0.15	6400	3800	655	390	14.9	22000	30000	12.5	19.5	32.5	0.3	0.04	7003A	DB	DF	DT	10400	7650	1060	780	17000	24000	25	5	18.2	33.8	0.15
17	30	7	0.3	0.15	5000	2940	510	299	14.8	34000	48000	6.6	19.5	27.5	0.3	0.017	7903C	DB	DF	DT	8150	5850	830	600	28000	38000	13.3	0.7	—	28.8	0.15
17	30	7	0.3	0.15	4750	2800	485	286	15.1	30000	40000	9	19.5	27.5	0.3	0.017	7903A5	DB	DF	DT	7750	5600	790	570	24000	32000	18	4	—	28.8	0.15
15	42	13	1	0.6	12500	6600	1270	670	13.6	14000	19000	18.5	21	36	1	0.086	7302B	DB	DF	DT	20200	13200	2060	1340	11000	15000	36.9	10.9	20	37	0.6
15	42	13	1	0.6	13400	7100	1370	720	13	16000	22000	14.7	21	36	1	0.084	7302A	DB	DF	DT	21800	14200	2220	1440	13000	17000	29.5	3.5	20	37	0.6
15	35	11	0.6	0.3	8650	4550	885	460	13.2	32000	45000	8.8	20	30	0.6	0.052	7202C	DB	DF	DT	14100	9050	1440	925	26000	36000	17.7	4.3	—	32.5	0.3
15	35	11	0.6	0.3	7950	4300	810	440	14.4	16000	22000	16	20	30	0.6	0.046	7202B	DB	DF	DT	12900	8600	1310	875	13000	18000	32	10	17.5	32.5	0.3
15	35	11	0.6	0.3	8650	4650	880	475	13.8	22000	30000	12.7	20	30	0.6	0.045	7202A	DB	DF	DT	14000	9300	1430	950	18000	24000	25.4	3.4	17.5	32.5	0.3
15	32	9	0.3	0.15	6250	3400	635	345	14.1	34000	48000	7.6	17.5	29.5	0.3	0.034	7002C	DB	DF	DT	10100	6750	1030	690	28000	38000	15.3	2.7	—	30.8	0.15
15	32	9	0.3	0.15	6100	3450	625	350	14.5	24000	32000	11.3	17.5	29.5	0.3	0.03	7002A	DB	DF	DT	9950	6850	1010	700	19000	26000	22.6	4.6	16.2	30.8	0.15
15	28	7	0.3	0.15	4750	2640	485	270	14.5	38000	53000	6.4	17.5	25.5	0.3	0.015	7902C	DB	DF	DT	7750	5300	790	540	30000	43000	12.8	1.2	—	26.8	0.15
15	28	7	0.3	0.15	4550	2530	465	258	14.8	32000	43000	8.5	17.5	25.5	0.3	0.015	7902A5	DB	DF	DT	7400	5050	755	515	26000	34000	17	3	—	26.8	0.15
12	37	12	1	0.6	8850	4200	900	425	13.4	16000	22000	16.3	18	31	1	0.061	7301B	DB	DF	DT	14400	8400	1460	855	13000	18000	32.6	8.6	17	32	0.6
12	37	12	1	0.6	9450	4500	965	460	12.7	18000	24000	13.1	18	31	1	0.06	7301A	DB	DF	DT	15400	9000	1570	915	15000	20000	26.1	2.1	17	32	0.6
12	32	10	0.6	0.3	7900	3850	805	395	12.5	36000	50000	7.9	17	27	0.6	0.041	7201C	DB	DF	DT	12800	7700	1310	785	30000	40000	15.9	4.1	—	29.5	0.3

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