Zirconia Ceramic Bearings Inch Size

Zirconia (ZrO2) Ceramic Bearings are durable and corrosion-resistant for high-temperature industrial applications.

FILTERS

ID

0.75"(2)

0.875"(2)

1.125"(2)

1.3125"(2)

1.375"(8)

1.5625"(2)

1.625"(5)

1.75"(4)

1.8125"(1)

2"(2)
Material

0.5"(9)

0.5625"(2)

0.625"(13)

0.75"(6)
OD

0.1562"(4)

0.25"(1)

0.2812"(1)

0.3125"(1)

0.3438"(1)

0.375"(2)

0.4375"(8)

0.5"(8)

0.5625"(2)

0.625"(2)
Shield Type

-(4)

153 lbf(2)

209 lbf(2)

220 lbf(2)

244 lbf(2)

248 lbf(2)

250 lbf(2)

320 lbf(2)

328 lbf(2)

334 lbf(2)

336 lbf(2)

342 lbf(2)

38 lbf(1)

387 lbf(2)

442 lbf(1)
Width

Open(16)

Sealed(14)
Ball Diameter

0.5"(9)

0.5625"(2)

0.625"(13)

0.75"(6)

Part Number	ID	OD	Width	Shield Type	Dynamic Load
1621	0.5"	1.375"	0.4375"	Open	510 lbf
1621 2RS	0.5"	1.375"	0.4375"	Sealed	510 lbf
ER1212	0.5"	0.75"	0.1562"	Open	-
ER1212 2RS	0.5"	0.75"	0.1562"	Sealed	-
R8	0.5"	1.125"	0.25"	Open	345 lbf
R8 2RS	0.5"	1.125"	0.3125"	Sealed	345 lbf
RLS4	0.5"	1.3125"	0.375"	Open	491 lbf
RLS4 2RS	0.5"	1.3125"	0.375"	Sealed	491 lbf
RMS4	0.5"	1.625"	0.625"	Open	61 lbf
1622	0.5625"	1.375"	0.4375"	Open	513 lbf
1622 2RS	0.5625"	1.375"	0.4375"	Sealed	513 lbf
1623	0.625"	1.375"	0.4375"	Open	516 lbf
1623 2RS	0.625"	1.375"	0.4375"	Sealed	516 lbf
1628	0.625"	1.625"	0.5"	Open	630 lbf
1628 2RS	0.625"	1.625"	0.5"	Sealed	630 lbf
1633	0.625"	1.75"	0.5"	Open	630 lbf
1633 2RS	0.625"	1.75"	0.5"	Sealed	630 lbf
ER1458	0.625"	0.875"	0.1562"	Open	-
ER1458 2RS	0.625"	0.875"	0.1562"	Sealed	-
R10	0.625"	1.375"	0.2812"	Open	476 lbf
R10 2RS	0.625"	1.375"	0.3438"	Sealed	476 lbf
RLS5	0.625"	1.5625"	0.4375"	Open	645 lbf
RLS5 2RS	0.625"	1.5625"	0.4375"	Sealed	645 lbf
RMS5	0.625"	1.8125"	0.625"	Open	910 lbf
1630	0.75"	1.625"	0.5"	Open	633 lbf
1630 2RS	0.75"	1.625"	0.5"	Sealed	633 lbf
1635	0.75"	1.75"	0.5"	Open	634 lbf
1635 2RS	0.75"	1.75"	0.5"	Sealed	634 lbf
1638	0.75"	2"	0.5625"	Open	681 lbf
1638 2RS	0.75"	2"	0.5625"	Sealed	681 lbf

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