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

6 mm(30)
OD

10 mm(5)

13 mm(6)

15 mm(6)

17 mm(1)

19 mm(6)

22 mm(6)
Width

2.5 mm(2)

3 mm(3)

3.5 mm(2)

5 mm(10)

6 mm(7)

7 mm(6)
Static Load

1025 N(3)

1139 N(3)

1787 N(3)

1924 N(1)

1986 N(3)

2550 N(3)

2833 N(3)

380 N(2)

422 N(3)

828 N(3)

920 N(3)

Part Number	Ring Material	ID	OD	Width	Shield Type	Dynamic Load	Static Load	Limited Speed(x1K rpm)
SMR106 2rs	440C Stainless Steel	6 mm	10 mm	3 mm	Sealed	380 N	157 N	40.5
MR106zz	52100 Chrome Steel	6 mm	10 mm	3 mm	Shielded	422 N	174 N	45
MR106 2rs	52100 Chrome Steel	6 mm	10 mm	3 mm	Sealed	422 N	174 N	45
SMR106	440C Stainless Steel	6 mm	10 mm	2.5 mm	Open	380 N	157 N	40.5
MR106	52100 Chrome Steel	6 mm	10 mm	2.5 mm	Open	422 N	174 N	45
S696zz	440C Stainless Steel	6 mm	15 mm	5 mm	Shielded	1025 N	376 N	36
696zz	52100 Chrome Steel	6 mm	15 mm	5 mm	Shielded	1139 N	418 N	40
S696 2rs	440C Stainless Steel	6 mm	15 mm	5 mm	Sealed	1025 N	376 N	36
696 2rs	52100 Chrome Steel	6 mm	15 mm	5 mm	Sealed	1139 N	418 N	40
S696	440C Stainless Steel	6 mm	15 mm	5 mm	Open	1025 N	376 N	36
S686zz	440C Stainless Steel	6 mm	13 mm	5 mm	Shielded	828 N	319 N	36
696	52100 Chrome Steel	6 mm	15 mm	5 mm	Open	1139 N	418 N	40
686zz	52100 Chrome Steel	6 mm	13 mm	5 mm	Shielded	920 N	354 N	40
S686 2rs	440C Stainless Steel	6 mm	13 mm	5 mm	Sealed	828 N	319 N	36
686 2rs	52100 Chrome Steel	6 mm	13 mm	5 mm	Sealed	920 N	354 N	40
S686	440C Stainless Steel	6 mm	13 mm	3.5 mm	Open	828 N	319 N	36
686	52100 Chrome Steel	6 mm	13 mm	3.5 mm	Open	920 N	354 N	40
S636zz	440C Stainless Steel	6 mm	22 mm	7 mm	Shielded	2550 N	1024 N	27
636zz	52100 Chrome Steel	6 mm	22 mm	7 mm	Shielded	2833 N	1138 N	30
S636 2rs	440C Stainless Steel	6 mm	22 mm	7 mm	Sealed	2550 N	1024 N	27
S636	440C Stainless Steel	6 mm	22 mm	7 mm	Open	2550 N	1024 N	27
636 2rs	52100 Chrome Steel	6 mm	22 mm	7 mm	Sealed	2833 N	1138 N	30
636	52100 Chrome Steel	6 mm	22 mm	7 mm	Open	2833 N	1138 N	30
S626zz	440C Stainless Steel	6 mm	19 mm	6 mm	Shielded	1787 N	645 N	28.8
626zz	52100 Chrome Steel	6 mm	19 mm	6 mm	Shielded	1986 N	717 N	32
S626 2rs	440C Stainless Steel	6 mm	19 mm	6 mm	Sealed	1787 N	645 N	28.8
626 2rs	52100 Chrome Steel	6 mm	19 mm	6 mm	Sealed	1986 N	717 N	32
S626	440C Stainless Steel	6 mm	19 mm	6 mm	Open	1787 N	645 N	28.8
626	52100 Chrome Steel	6 mm	19 mm	6 mm	Open	1986 N	717 N	32
606zz	52100 Chrome Steel	6 mm	17 mm	6 mm	Shielded	1924 N	677 N	38

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