Silicon Nitride Ceramic Bearings Inch Size

Silicon Nitride (Si3N4) Ceramic Bearings are lightweight, strong, and wear-resistant with excellent corrosion resistance.

FILTERS

ID

0.5"(2)

0.625"(2)

0.75"(4)

0.875"(6)

0.9062"(6)

1.125"(6)

1.375"(4)
Material

0.25"(2)

0.3125"(6)

0.375"(10)

0.4375"(6)

0.5"(6)
OD

0.1562"(6)

0.2188"(2)

0.2812"(4)

0.3125"(6)

0.3438"(2)

0.375"(6)

0.4375"(4)
Shield Type

-(4)

108 lbf(2)

112 lbf(2)

12 lbf(2)

130 lbf(2)

132 lbf(2)

200 lbf(2)

204 lbf(2)

40 lbf(2)

64 lbf(2)

78 lbf(2)

79 lbf(2)

80 lbf(4)
Width

Open(15)

Sealed(15)
Ball Diameter

0.25"(2)

0.3125"(6)

0.375"(10)

0.4375"(6)

0.5"(6)

Part Number	ID	OD	Width	Shield Type	Dynamic Load
ER1212 2RS	0.5"	0.75"	0.1562"	Sealed	-
ER1212	0.5"	0.75"	0.1562"	Open	-
1621 2RS	0.5"	1.375"	0.4375"	Sealed	425 lbf
1621	0.5"	1.375"	0.4375"	Open	425 lbf
1616 2RS	0.5"	1.125"	0.375"	Sealed	288 lbf
1616	0.5"	1.125"	0.375"	Open	288 lbf
1620 2RS	0.4375"	1.375"	0.4375"	Sealed	422 lbf
1620	0.4375"	1.375"	0.4375"	Open	422 lbf
1615 2RS	0.4375"	1.125"	0.375"	Sealed	286 lbf
1615	0.4375"	1.125"	0.375"	Open	286 lbf
1607 2RS	0.4375"	0.9062"	0.3125"	Sealed	254 lbf
1607	0.4375"	0.9062"	0.3125"	Open	254 lbf
R6 2RS	0.375"	0.875"	0.2812"	Sealed	160 lbf
R6	0.375"	0.875"	0.2188"	Open	160 lbf
ER1038 2RS	0.375"	0.625"	0.1562"	Sealed	-
ER1038	0.375"	0.625"	0.1562"	Open	-
1614 2RS	0.375"	1.125"	0.375"	Sealed	285 lbf
1614	0.375"	1.125"	0.375"	Open	285 lbf
1606 2RS	0.375"	0.9062"	0.3125"	Sealed	188 lbf
1606	0.375"	0.9062"	0.3125"	Open	188 lbf
1604 2RS	0.375"	0.875"	0.3438"	Sealed	188 lbf
1604	0.375"	0.875"	0.2812"	Open	188 lbf
R1810 2RS	0.3125"	0.5"	0.1562"	Sealed	26 lbf
R1810	0.3125"	0.5"	0.1562"	Open	26 lbf
1605 2RS	0.3125"	0.9062"	0.3125"	Sealed	186 lbf
1605	0.3125"	0.9062"	0.3125"	Open	186 lbf
1603 2RS	0.3125"	0.875"	0.3438"	Sealed	186 lbf
1603	0.3125"	0.875"	0.2812"	Open	186 lbf
R4A 2RS	0.25"	0.75"	0.2812"	Sealed	112 lbf
R4A	0.25"	0.75"	0.2188"	Open	112 lbf

Page Previous Next