Inch Flange Series

Type	Bore	Outer	Width	Width	Radius	Flange	Flange	Flange	Load Rating(N)		Max Speed
	Diameter	Diameter	B	B1	rs(min)	Diameter	Width	Width	Dynamic	Static	Grease	Oil
	d(mm)	D(mm)	mm	mm	(mm)	Df	Bf	Bf1	Cr	Cor	*1000RPM
FR133	2.381	4.762	1.588	2.381	0.1	5.994	0.57	0.787	189	60	80	95
FR1-5*	2.381	7.938	2.779	3.571	0.15	9.119	0.584	0.787	582	176	60	71
FR144*	3.175	6.35	2.38	2.779	0.1	7.518	0.584	0.787	284	96	67	80
FR2-5*	3.175	7.938	2.779	3.571	0.1	9.119	0.584	0.787	558	180	60	67
FR2-6*	3.175	9.525	2.779	3.571	0.15	10.719	0.584	0.787	640	227	53	63
FR2*	3.175	9.525	3.967	3.967	0.3	11.176	0.762	0.762	631	219	56	67
FR155*	3.967	7.938	2.779	3.175	0.1	9.119	0.584	0.914	359	150	53	63
FR156*	4.762	7.938	2.779	3.175	0.1	9.119	0.584	0.914	359	150	53	63
FR166*	4.763	9.525	3.175	3.175	0.1	10.719	0.584	0.787	709	272	50	60
FR3*	4.763	12.7	3.967	4.978	0.3	14.351	1.067	1.067	1301	488	43	53
FR168*	6.35	9.525	3.175	3.175	0.1	10.719	0.584	0.914	373	172	48	56
FR188*	6.35	12.7	3.175	4.762	0.15	13.894	0.584	1.143	1082	442	40	50
FR4*	6.35	15.875	4.978	4.978	0.3	17.526	1.067	1.607	1480	621	38	45
FR1810*	7.938	12.7	3.967	3.967	0.15	13.894	0.787	0.787	542	276	40	48
FR6	9.525	22.225	5.558	7.142	0.4	24.613	1.575	1.575	3332	1422	32	38
FR8	12.7	28.575	6.35	7.938	0.4	31.12	1.575	1.575	5108	2413	27	32
FR10	15.875	34.925	7.142	8.733	0.8	37.846		1.754	5988	3287	21	25

.*Available With inner ring width extended by 0.015"(0.3962mm each side)
.Bearings also available with single shield or seal:suffixZ,RS,RU
.Bearings also available with stainless material:suffic S or H