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Extra Small Ball Bearings and Miniature Ball Bearings Inch Series With Flamge

Extra Small Ball Bearings and Miniature Ball Bearings Inch Series With Flamge

		Boundary Dimensions						Basic Load Ratings		Speeds
										Limiting Speeds
		d	D	D1,2	B	C1,2	r (min.)	Cr	C0r	Grease	Oil (Oil-bath)
		mm	mm	mm	mm	mm	mm	N	N	min-1	min-1
square	FR0	1.191	3.967	5.156	1.588	0.33	0.1	153	35	110000	130000
square	FR0ZZ	1.191	3.967	5.156	2.38	0.787	0.1	153	35	110000
square	FR1	1.397	4.762	5.944	1.984	0.584	0.1	255	66	90000	110000
square	FR1ZZ	1.397	4.762	5.944	2.779	0.787	0.1	255	66	90000
square	FR1-4	1.984	6.35	7.518	2.38	0.584	0.1	340	108	67000	80000
square	FR1-4ZZ	1.984	6.35	7.518	3.571	0.787	0.1	340	108	67000
square	FR133	2.38	4.762	5.944	1.588	0.457	0.1	208	60	80000	95000
square	FR133ZZS	2.38	4.762	5.944	2.38	0.787	0.1	159	52	80000
square	FR1-5	2.38	7.938	9.119	2.779	0.584	0.15	605	175	60000	71000
square	FR1-5ZZ	2.38	7.938	9.119	3.571	0.787	0.15	605	175	60000
square	FR144	3.175	6.35	7.518	2.38	0.584	0.1	310	95	67000	80000
square	FR144ZZ	3.175	6.35	7.518	2.779	0.787	0.1	310	95	67000
square	FR2-5	3.175	7.938	9.119	2.779	0.584	0.1	615	179	60000	67000
square	FR2-5ZZ	3.175	7.938	9.119	3.571	0.787	0.1	615	179	60000
square	FR2-6	3.175	9.525	10.719	2.779	0.584	0.15	705	225	53000	63000
square	FR2-6ZZS	3.175	9.525	10.719	3.571	0.787	0.15	705	225	53000
square	FR2	3.175	9.525	11.176	3.967	0.762	0.3	695	218	56000	67000
square	FR2ZZ	3.175	9.525	11.176	3.967	0.762	0.3	695	218	56000
square	FR155	3.967	7.938	9.119	2.779	0.584	0.1	395	149	53000	63000
square	FR155ZZS	3.967	7.938	9.119	3.175	0.914	0.1	395	149	53000

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