1.Precision: ABEC-3, ABEC-5, ABEC-7 2,Vibration level codes:V3, V2, V1 3.Internal clearance codes:C0,C2, C3, C4, C5 1)Shield / closure: Open,Teflon Sealed,Rubber Seals,2 Metal Shield2)Tolerance codes: ABEC-1, ABEC-3, ABEC-5, ABEC-73)Vibration level codes: V4, V3, V2, V14)nternal clearance codes: C0,C2, C3, C4, C55)Material: AISI52100, AISI440C, AISI304, AISI316, Ceramic6)Retainer: PTFE, Nylon, PEEK Or Stainless Steel

Name:	Deep Groove Ball Bearings of 6900 Series
Introduction:
	Bearing number	Bore(d)		O.D(D)		Width(B)		Chamfer (R)
		mm	inch	mm	inch	mm	inch	mm
	693	3	0.118	8	0.315	4	0.1575	0.2
	694	4	0.1575	11	0.4331	4	0.1575	0.15
	695	5	0.1969	13	0.5118		0.1575	0.2
	696	6	0.2362	15	0.5906	4	0.1969	0.2
	697	7	0.2362	17	0.6693	5	0.1969	0.2
	698	8	0.2756	19	0.748	5	0.2362	0.3
	699	9	0.315	20	0.7874	6	0.2362	0.3
	6900	10	0.3543	22	0.8551	6	0.2362	0.5
	6901	12	0.3937	24	0.9449	6	0.2362	0.5
	6902	15	0.4724	28	.1.1024	6	0.2756	0.5
	6903	17	0.5906	30	1.1181	7	0.2756	0.5
	6904	20	0.6693	37	1.4567	7	0.3543	0.5
	6905	25	0.7874	42	1.6535	9	0.3543	0.5
	6906	30	0.9843	47	1.8504	9	0.3543	0.6
	6907	35	1.1811	55	2.1654	10	0.3947	0.6
	6908	40	1.5748	62	2.4409	12	0.4724	0.6
	6909	45	1.7717	68	2.6771	12	0.4724	0.6
	6910	50	1.9685	72	2.8364	12	0.4724	0.6
	6911	55	2.1654	80	3.1469	13	0.5118	1.5
	6912	60	2.3622	85	33456	13	0.5118	1.5
	6913	65	2.5591	90	3.5433	13	0.5118	1.5
	…	…	…	…	…	…	…	…
	6920	100	3.937	140	5.5118	20	0.7874	2

high-quality 6900 series Thin-walled metric bearings