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

5 mm(25)

6 mm(5)
OD

10 mm(6)

11 mm(6)

13 mm(1)

17 mm(5)

8 mm(6)

9 mm(6)
Width

2 mm(2)

2.5 mm(6)

3 mm(6)

4 mm(11)

6 mm(5)
Static Load

166 N(2)

1732 N(3)

185 N(2)

1924 N(2)

236 N(1)

262 N(1)

329 N(6)

366 N(6)

548 N(3)

609 N(3)

824 N(1)

Part Number	Ring Material	ID	OD	Width	Shield Type	Dynamic Load	Static Load	Limited Speed(x1K rpm)
S606zz	440C Stainless Steel	6 mm	17 mm	6 mm	Shielded	1732 N	609 N	34.2
S606 2rs	440C Stainless Steel	6 mm	17 mm	6 mm	Sealed	1732 N	609 N	34.2
606 2rs	52100 Chrome Steel	6 mm	17 mm	6 mm	Sealed	1924 N	677 N	38
S606	440C Stainless Steel	6 mm	17 mm	6 mm	Open	1732 N	609 N	34.2
606	52100 Chrome Steel	6 mm	17 mm	6 mm	Open	1924 N	677 N	38
SMR95zz	440C Stainless Steel	5 mm	9 mm	3 mm	Shielded	329 N	122 N	45
MR95zz	52100 Chrome Steel	5 mm	9 mm	3 mm	Shielded	366 N	135 N	50
SMR95 2rs	440C Stainless Steel	5 mm	9 mm	3 mm	Sealed	329 N	122 N	45
MR95 2rs	52100 Chrome Steel	5 mm	9 mm	3 mm	Sealed	366 N	135 N	50
SMR95	440C Stainless Steel	5 mm	9 mm	2.5 mm	Open	329 N	122 N	45
MR95	52100 Chrome Steel	5 mm	9 mm	2.5 mm	Open	366 N	135 N	50
SMR85zz	440C Stainless Steel	5 mm	8 mm	2.5 mm	Shielded	166 N	65 N	47.7
MR85zz	52100 Chrome Steel	5 mm	8 mm	2.5 mm	Shielded	185 N	72 N	53
SMR85 2rs	440C Stainless Steel	5 mm	8 mm	2.5 mm	Sealed	166 N	65 N	47.7
MR85 2rs	52100 Chrome Steel	5 mm	8 mm	2.5 mm	Sealed	185 N	72 N	53
SMR85	440C Stainless Steel	5 mm	8 mm	2 mm	Open	236 N	86 N	47.7
MR85	52100 Chrome Steel	5 mm	8 mm	2 mm	Open	262 N	96 N	53
MR115zz	52100 Chrome Steel	5 mm	11 mm	4 mm	Shielded	609 N	226 N	45
SMR115zz	440C Stainless Steel	5 mm	11 mm	4 mm	Shielded	548 N	203 N	40.5
SMR115 2rs	440C Stainless Steel	5 mm	11 mm	4 mm	Sealed	548 N	203 N	40.5
MR115 2rs	52100 Chrome Steel	5 mm	11 mm	4 mm	Sealed	609 N	226 N	45
SMR115	440C Stainless Steel	5 mm	11 mm	4 mm	Open	548 N	203 N	40.5
MR115	52100 Chrome Steel	5 mm	11 mm	4 mm	Open	609 N	226 N	45
SMR105zz	440C Stainless Steel	5 mm	10 mm	4 mm	Shielded	329 N	122 N	45
MR105zz	52100 Chrome Steel	5 mm	10 mm	4 mm	Shielded	366 N	135 N	50
MR105 2rs	52100 Chrome Steel	5 mm	10 mm	4 mm	Sealed	366 N	135 N	50
SMR105 2rs	440C Stainless Steel	5 mm	10 mm	4 mm	Sealed	329 N	122 N	45
SMR105	440C Stainless Steel	5 mm	10 mm	3 mm	Open	329 N	122 N	45
MR105	52100 Chrome Steel	5 mm	10 mm	3 mm	Open	366 N	135 N	50
S695zz	440C Stainless Steel	5 mm	13 mm	4 mm	Shielded	824 N	311 N	38.7

Page Previous Next