Inch R Series Bearings

Bearing Designation			Dimensions								Load Rating	Load Rating
Bearing Designation			d	D	Df	B	Bf	B1	Bf1	rsmin	Load Rating	Load Rating
Flanged	Open	Dust cover	mm	mm	mm	mm	mm	mm	mm	mm	Cr (kN)	Cor (kN)
-	R09	-	0.04	1.016	0.125	3.175	-	-	0.0469	1.191	-	-
F	R0	ZZ	0.0469	1.191	0.1562	3.969	0.2031	5.159	0.0625	1.588	0.013	0.33
F	R1	ZZ	0.055	1.397	0.1875	4.762	0.234	5.944	0.0781	1.984	0.023	0.584
F	R1-4	ZZ	0.0781	1.984	0.25	6.35	0.296	7.518	0.0938	2.381	0.023	0.584
F	R133	ZZ	0.0938	2.381	0.1875	4.762	0.234	5.944	0.0625	1.588	0.018	0.457
F	R1-5	ZZ	0.0938	2.381	0.3125	7.938	0.359	9.119	0.1094	2.778	0.023	0.584
F	R144	ZZ	0.125	3.175	0.25	6.35	0.296	7.518	0.0938	2.381	0.023	0.584
F	R2-5	ZZ	0.125	3.175	0.3125	7.938	0.359	9.119	0.1094	2.778	0.023	0.584
F	R2-6	ZZ	0.125	3.175	0.375	9.525	0.422	10.719	0.1094	2.778	0.023	0.584
F	R2	ZZ	0.125	3.175	0.375	9.525	0.44	11.176	0.1562	3.969	0.03	0.762
-	R2A	ZZ	0.125	3.175	0.5	12.7	-	-	0.1719	4.366	-	-
F	R155	ZZ	0.1562	3.969	0.3125	7.938	0.359	9.119	0.1094	2.778	0.023	0.584
F	R156	ZZ	0.1875	4.762	0.3125	7.938	0.359	9.119	0.1094	2.778	0.023	0.584
F	R166	ZZ	0.1875	4.762	0.375	9.525	0.422	10.719	0.125	3.175	0.023	0.584
-	R3	ZZ	0.1875	4.762	0.5	12.7	-	-	0.1562	3.969	-	-
-	FR3	ZZ	0.1875	4.762	0.5	12.7	0.565	14.351	0.196	4.978	0.042	1.067
-	R3A	ZZ	0.1875	4.762	0.625	15.875	-	-	0.196	4.978	-	-
F	R168	ZZ	0.25	6.35	0.375	9.525	0.422	10.719	0.125	3.175	0.023	0.584
F	R188	ZZ	0.25	6.35	0.5	12.7	0.547	13.894	0.125	3.175	0.023	0.584
F	R4	ZZ	0.25	6.35	0.625	15.875	0.69	17.526	0.196	4.978	0.042	1.067
-	R4A	ZZ	0.25	6.35	0.75	19.05	-	-	0.2188	5.556	-	-
F	R1810	ZZ	0.3125	7.938	0.5	12.7	0.547	13.894	0.1562	3.969	0.031	0.787
F	R6	ZZ	0.375	9.525	0.875	22.225	0.969	24.613	0.2188	5.556	0.062	1.575
F	R8	ZZ	0.5	12.7	1.125	28.575	1.2252	31.12	0.25	6.35	0.062	1.575
-	R10	ZZ	0.625	15.875	1.375	34.925	-	-	0.2812	7.144	-	-
-	R12	ZZ	0.75	19.05	1.625	41.275	-	-	0.3125	7.938	-	-
-	R1038	ZZ	0.375	9.525	0.625	15.875	-	-	-	-	-	-

Inch R Series Bearings

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