GRW High Precision Ball Bearings

DEEP GROOVE 2Z & 2RZ SHIELD BALL BEARINGS

High precision ball bearings in grades up to ABEC 9 with bores from 1 to 30mm and comparable inch dimensions

General Information

DEEP GROOVE 2Z & 2RZ SHIELD BALL BEARINGS

Metric Series

Bore Ø (d)	Outer Ø (D)	Flange Ø (FD)	Open Width (B)	Open Flange Width (FB)	Radius (rs – min) (2)	2Z /2RZ Shield Part No	Shield Width (B1)	Load Rating Cr(N)	Load Rating Cor(N)	Limiting Speed (6) Nur (x 1000 rpm)	Ball Comple ment Qty.: Z (5)	Ball Comple ment Size: Dw
1.5	4	5	2	0.6	0.05	68/1.5-2Z		163	44	153	6	0.794
1.5	5		2		0.15	69/1.5/002-2Z		192	59	93	7	0.794
1.5	5	6.5	2.6	0.8	0.15	69/1.5-2Z		192	59	109	7	0.794
2	5	6.1	2.3	0.6	0.08	682-2Z	3.1	192	59	116	7	0.794
2	6	7.5	2.3	0.6	0.15	692-2Z	3.1	286	90	91	7	1
2.35 ⁽⁷⁾	5		2.3		0.08	67/2.35-2Z		192	59	120	7	0.794
2.5	6	7.1	2.6	0.8	0.08	68/2.5-2Z	3.4	289	92	101	7	1
2.5	7	8.1	3	0.8	0.1	683/0001-2Z		432	149	88	8	1.191
2.5	7	8.5	3.5	0.9	0.15	69/2.5-2Z	4.3	432	149	87	8	1.191
2.5	8		2.8		0.15	60/2.5-2Z	3.6	432	149	81	8	1.191
3	6	7.2	2	0.6	0.08	673-2Z		195	60	81	8	1
3	7	8.1	3	0.8	0.1	683-2Z	3.8	432	149	90	8	1.191
3	8	9.5	3	0.7	0.15	693/002-2Z	3.8	644	215	67	7	1.588
3	8	9.5	4	0.9	0.15	693-2Z	4.8	644	215	80	7	1.588
3	10	11.5	4	1	0.15	623-2Z	4.8	725	265	65	8	1.588
4	7	8.2	2	0.6	0.08	674-2Z		345	130	63	9	1
4	9	10.3	4	1	0.1	684-2Z	4.8	658	226	82	7	1.588
4	10	11.5	4	1	0.1	684/10-2Z	4.8	658	226	86	7	1.588
4	11	12.5	4	1	0.15	694-2Z	4.8	730	271	66	8	1.588
4	12	13.5	4	1	0.15	604-2Z	4.8	734	282	56	8	1.588
4	13	15	5	1	0.2	624-2Z	5.8	1.339	488	52	7	2.381
4	16	18	5	1	0.3	634-2Z	5.8	1.646	663	44	8	2.5
4	16	18	5	1	0.3	634D-2Z		1.935	677	44	6	3.175
5	8	9.2	2	0.6	0.08	675-2Z		390	160	52	11	1
5	10		4		0.08	694/1002-2Z		730	271	66	8	1.588
5	11	12.5	4	1	0.15	685/003-2Z		734	282	62	8	1.588
5	11	12.5	5	1	0.15	685-2Z	5.8	734	282	71	8	1.588
5	13	15	4	1	0.2	695-2Z	4.8	851	366	49	10	1.588
5	13		5		0.2	624/0003-2Z		1.339	488	53	7	2.381
5	14	16	5	1	0.2	605-2Z	5.8	1.096	437	50	8	1.984
5	16	18	5	1	0.3	625-2Z	5.8	1.646	663	42	8	2.5
5	16	18	5	1	0.3	625D-2Z		1.935	677	45	6	3.175
5	19	22	6	1.5	0.3	635-2Z	6.8	2.522	1.057	35	8	3.175
6	12		4		0.15	695/1202-2Z		851	366	49	10	1.588
6	13	15	5	1.1	0.15	686-2Z	5.8	1.096	437	55	8	1.984
6	15	17	5	1.2	0.2	696-2Z	5.8	1.186	505	46	9	1.984
6	16		5		0.3	625/0002-2Z		1.646	663	41	8	2.5
6	19	22	6	1.5	0.3	626-2Z	6.8	2.522	1.057	34	8	3.175
7	14	16	5	1.1	0.15	687-2Z	5.8	1.186	505	50	9	1.984
7	17	19	5	1.2	0.3	697-2Z	5.8	1.795	776	39	9	2.5
7	19	22	6	1.5	0.3	607-2Z	6.8	2.522	1.057	38	8	3.175
7	22	25	7	1.5	0.3	627-2Z		3.369	1.363	35	7	3.969
8	14		4		0.02	688A/142-2Z		335	152	47	12	1.191
8	16	18	6	1.3	0.2	688-2Z	6.8	1.795	776	48	9	2.5
8	16	18	5	1.1	0.2	688/003-2Z		1.795	776	43	9	2.5
8	19	22	6	1.5	0.3	698-2Z	6.8	1.798	797	40	9	2.5
8	22	25	7	1.5	0.3	608-2Z		3.369	1.363	38	7	3.969
9	17	19	6	1.3	0.2	689-2Z	6.8	1.798	797	44	9	2.5
9	20		6		0.3	699-2Z		1.922	915	35	10	2.5
9	24		7		0.3	609-2Z		3.435	1.43	33	7	3.969
9	24		7		0.3	609D-2Z		3.758	1.632	32	8	3.969
9	26		8		0.3	629-2Z		4.698	1.982	34	7	4.763
10	19	21	5	1	0.3	6800/002-2Z		1.922	915	34	10	2.5
10	19	21	7	1.5	0.3	6800-2Z	7.8	1.922	915	42	10	2.5
10	22		6		0.3	6900-2Z		2.555	1.129	31	8	3.175
10	26		8		0.3	6000-2Z		4.698	1.982	32	7	4.763
10	30		9		0.6	6200-2Z		6.1	2.6	29	7	5.556
10	30		9		0.6	6200D-2Z		5.236	2.374	27	8	4.763
12	21		5		0.3	6801-2Z		1.93	900	30	12	2.381
12	21		5		0.3	6801-2RZ		1.93	900	30	12	2.381
12	24		6		0.3	6901-2Z		2.971	1.452	27	10	3.175
12	24		6		0.3	6901-2RZ		2.971	1.452	27	10	3.175
12	28		8		0.3	6001-2Z		5.237	2.359	28	9	3.969
12	32		10		0.6	6201-2Z		7.073	3.1	26	7	6
15	24		5		0.3	6802-2Z		2.08	1.1	25	14	2.381
15	24		5		0.3	6802-2RZ		2.08	1.1	25	14	2.381
15	28		7		0.3	6902-2Z		4.445	2.268	24	11	3.175
15	28		7		0.3	6902-2RZ		4.445	2.268	24	11	3.175
15	32		9		0.3	6002-2Z		5.676	2.819	26	9	4.763
15	35		11		0.6	6202-2Z		7.939	3.744	23	8	6
17	26		5		0.3	6803-2Z		2.24	1.27	22	16	2.381
17	26		5		0.3	6803-2RZ		2.24	1.27	22	16	2.381
17	30		7		0.3	6903-2Z		4.723	2.547	21	11	3.969
17	30		7		0.3	6903-2RZ		4.723	2.547	21	11	3.969
17	35		10		0.3	6003-2Z		6.172	3.267	23	10	4.763
17	40		12		0.6	6203-2Z		9.811	4.734	20	8	6.747

Ball bearings without closure may be supplied with recesses. Please advise if you require bearings without recesses.
r_s min = minimum single bearing chamfer or maximum shaft or housing fillet radius.
Not applicable to bearings with extended inner ring.
Not applicable to flanged bearings.
The number of balls may vary due to different types of retainer.
See ‘Limiting Speeds’.
Tolerance of bore +12µm to +3µm.
Available in different width with closure.

DEEP GROOVE 2Z & 2RZ SHIELD BALL BEARINGS

DEEP GROOVE 2Z & 2RZ SHIELD BALL BEARINGS

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