Metric Standard

Miniature bearings are sometimes referred to as instrument bearings and are used in applications as varied as gyros, anemometers, flow meters, miniature gearboxes, small motors and radio controlled models. Miniature ball bearings can be open or shielded, which helps prevent dirt from entering and lubricant from leaking out, and unflanged or flanged for easier plate mounting. Some miniature ball bearing options feature extended inner rings to help fit certain locking devices when a press fit is not possible

FILTERS

ID

4 mm(1)

5 mm(29)
OD

11 mm(6)

13 mm(5)

14 mm(6)

16 mm(6)

19 mm(6)

8 mm(1)
Width

3 mm(3)

4 mm(5)

5 mm(16)

6 mm(6)
Static Load

1017 N(3)

1130 N(3)

1323 N(3)

1470 N(3)

1787 N(3)

1986 N(3)

336 N(1)

548 N(3)

609 N(3)

824 N(2)

916 N(3)

Part Number	Ring Material	ID	OD	Width	Shield Type	Dynamic Load	Static Load	Limited Speed(x1K rpm)
695zz	52100 Chrome Steel	5 mm	13 mm	4 mm	Shielded	916 N	346 N	43
S695 2rs	440C Stainless Steel	5 mm	13 mm	4 mm	Sealed	824 N	311 N	38.7
695 2rs	52100 Chrome Steel	5 mm	13 mm	4 mm	Sealed	916 N	346 N	43
S695	440C Stainless Steel	5 mm	13 mm	4 mm	Open	824 N	311 N	38.7
695	52100 Chrome Steel	5 mm	13 mm	4 mm	Open	916 N	346 N	43
685zz	52100 Chrome Steel	5 mm	11 mm	5 mm	Shielded	609 N	226 N	45
S685zz	440C Stainless Steel	5 mm	11 mm	5 mm	Shielded	548 N	203 N	40.5
S685 2rs	440C Stainless Steel	5 mm	11 mm	5 mm	Sealed	548 N	203 N	40.5
685 2rs	52100 Chrome Steel	5 mm	11 mm	5 mm	Sealed	609 N	226 N	45
S685	440C Stainless Steel	5 mm	11 mm	3 mm	Open	548 N	203 N	40.5
685	52100 Chrome Steel	5 mm	11 mm	3 mm	Open	609 N	226 N	45
635zz	52100 Chrome Steel	5 mm	19 mm	6 mm	Shielded	1986 N	717 N	32
S635zz	440C Stainless Steel	5 mm	19 mm	6 mm	Shielded	1787 N	645 N	28.8
S635 2rs	440C Stainless Steel	5 mm	19 mm	6 mm	Sealed	1787 N	645 N	28.8
635 2rs	52100 Chrome Steel	5 mm	19 mm	6 mm	Sealed	1986 N	717 N	32
S635	440C Stainless Steel	5 mm	19 mm	6 mm	Open	1787 N	645 N	28.8
635	52100 Chrome Steel	5 mm	19 mm	6 mm	Open	1986 N	717 N	32
S625zz	440C Stainless Steel	5 mm	16 mm	5 mm	Shielded	1323 N	486 N	32.4
625zz	52100 Chrome Steel	5 mm	16 mm	5 mm	Shielded	1470 N	540 N	36
S625 2rs	440C Stainless Steel	5 mm	16 mm	5 mm	Sealed	1323 N	486 N	32.4
S625	440C Stainless Steel	5 mm	16 mm	5 mm	Open	1323 N	486 N	32.4
625 2rs	52100 Chrome Steel	5 mm	16 mm	5 mm	Sealed	1470 N	540 N	36
625	52100 Chrome Steel	5 mm	16 mm	5 mm	Open	1470 N	540 N	36
S605zz	440C Stainless Steel	5 mm	14 mm	5 mm	Shielded	1017 N	365 N	36
605zz	52100 Chrome Steel	5 mm	14 mm	5 mm	Shielded	1130 N	406 N	40
S605 2rs	440C Stainless Steel	5 mm	14 mm	5 mm	Sealed	1017 N	365 N	36
605 2rs	52100 Chrome Steel	5 mm	14 mm	5 mm	Sealed	1130 N	406 N	40
S605	440C Stainless Steel	5 mm	14 mm	5 mm	Open	1017 N	365 N	36
605	52100 Chrome Steel	5 mm	14 mm	5 mm	Open	1130 N	406 N	40
MR84zz	52100 Chrome Steel	4 mm	8 mm	3 mm	Shielded	336 N	113 N	56

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