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
12	32	10	0.6	0.3	7450	3750	760	380	13.8	18000	26000	14.2	17	27	0.6	0.038	7201B	DB	DF	DT	12100	7500	1230	765	15000	20000	28.5	8.5	14.5	29.5	0.3
12	32	10	0.6	0.3	8000	4050	815	410	13.1	26000	34000	11.4	17	27	0.6	0.037	7201A	DB	DF	DT	13000	8050	1330	820	20000	28000	22.7	2.7	14.5	29.5	0.3
12	28	8	0.3	0.15	5800	2900	590	296	13.5	40000	56000	6.7	14.5	25.5	0.3	0.024	7001C	DB	DF	DT	9400	5800	960	590	32000	45000	13.4	2.6	—	26.8	0.15
12	28	8	0.3	0.15	5800	2980	590	305	13.8	28000	38000	9.8	14.5	25.5	0.3	0.021	7001A	DB	DF	DT	9400	5950	955	610	22000	30000	19.5	3.5	13.2	26.8	0.15
12	24	6	0.3	0.15	3350	1860	340	189	14.7	45000	63000	5.4	14.5	21.5	0.3	0.011	7901C	DB	DF	DT	5450	3700	555	380	36000	50000	10.8	1.2	—	22.8	0.15
12	24	6	0.3	0.15	3200	1770	325	181	15.2	38000	53000	7.2	14.5	21.5	0.3	0.011	7901A5	DB	DF	DT	5200	3550	530	360	30000	43000	14.4	2.4	—	22.8	0.15
10	35	11	0.6	0.3	8750	4050	890	410	12.9	18000	24000	14.9	15	30	0.6	0.054	7300B	DB	DF	DT	14200	8100	1450	825	14000	20000	29.9	7.9	12.5	32.5	0.3
10	35	11	0.6	0.3	9300	4300	950	440	12.2	20000	26000	12	15	30	0.6	0.053	7300A	DB	DF	DT	15100	8600	1540	880	16000	22000	24	2	12.5	32.5	0.3
10	30	9	0.6	0.3	5400	2610	550	266	13.2	40000	56000	7.2	15	25	0.6	0.036	7200C	DB	DF	DT	8800	5200	895	530	32000	45000	14.4	3.6	—	27.5	0.3
10	30	9	0.6	0.3	5000	2500	510	255	14.4	20000	28000	12.9	15	25	0.6	0.032	7200B	DB	DF	DT	8100	5000	825	510	16000	22000	25.8	7.8	12.5	27.5	0.3
10	30	9	0.6	0.3	5400	2710	555	276	13.8	28000	38000	10.3	15	25	0.6	0.032	7200A	DB	DF	DT	8800	5400	900	555	22000	30000	20.5	2.5	12.5	27.5	0.3
10	26	8	0.3	0.15	5300	2490	540	254	12.6	45000	63000	6.4	12.5	23.5	0.3	0.021	7000C	DB	DF	DT	8650	5000	880	510	36000	50000	12.8	3.2	—	24.8	0.15
10	26	8	0.3	0.15	5350	2600	550	266	13.2	32000	43000	9.2	12.5	23.5	0.3	0.019	7000A	DB	DF	DT	8750	5200	890	530	24000	34000	18.4	2.4	11.2	24.8	0.15
10	22	6	0.3	0.15	3000	1520	305	155	14.1	48000	63000	5.1	12.5	19.5	0.3	0.009	7900C	DB	DF	DT	4900	3050	500	310	38000	53000	10.3	1.7	—	20.8	0.15
10	22	6	0.3	0.15	2880	1450	294	148	14.7	40000	56000	6.7	12.5	19.5	0.3	0.009	7900A5	DB	DF	DT	4700	2900	475	296	32000	43000	13.5	1.5	—	20.8	0.15

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