Attributes

Key Value
ABEC Rating1
ABEC Tolerance1
Ball Material GradeAISI 52100
Bearing Industry Number1658
Bearing MaterialSteel
Bearing TypeDouble Sealed
Bore Dia.1.3125 in
Bore Diameter1 5/16 in
Bore Diameter Tolerance+0/-0.00045 in
Bore Tolerance+0/-0.00045 in
Cage MaterialSteel
ClosureDouble Sealed
Closure & Seal TypeDouble Sealed - Contact.
Country of Origin (subj.China
Dynamic Load Capacity3,369 lb
Dynamic Radial Load Cap.3,369 lbf
For EnvironmentOily/Greasy
Includes Retaining RingNo
Industry Number1658-2RS
ItemRadial Ball Bearing
Lubricant MaterialPolyrex EM
LubricationPolyrex EM Grease
Max. RPM5,000 RPM
Maximum Axial Load3,369 lbf
Maximum Speed5,000 RPM
Maximum Temperature350 Degrees F
Minimum Temperature-40 Degrees F
Number of RowsOne
Outer Ring Width0.687 in
Outside Dia.2.5625 in
Outside Dia. Tolerance+0/-0.0005 in
Outside Diameter2 9/16 in
Outside Diameter Tolera.+0/-0.0005 in
Retaining Ring DiameterNot Applicable
Retaining Ring GrooveNo
Retaining Ring ThicknessNot Applicable
Ring MaterialAlloy Steel
Ring Material GradeAISI 52100
Seal MaterialRubber
Seal TypeContact
Seal/Shield TypeDouble Sealed
Single Row/Double RowSingle Row
StandardsAFBMA, ISO Certified 90.
Static Load Capacity2,251 lb
Static Radial Load Capa.2,251 lbf
System of MeasurementInch
Temp. Range-40 Degrees to 350 Deg.
Width0.6875 in
© 2025 · Data Alchemy · Version 60 · ts:1760052239
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