Attributes

Key Value
Bearing Industry NumberMR137
Bore Dia.7 mm
Bore Diameter7 mm
Cage TypeCrown
ClosureDouble Shielded
Closure & Seal TypeDouble Shielded
Country of Origin (subj.Japan
Dynamic Load Capacity (.121 lb
Dynamic Radial Load Cap.541 N
Fillet Radius0.15 mm
FinishChrome Plated
Flange Diameter14.6 mm
Flange TypeNon-Flanged
Includes Retaining RingNo
ItemMiniature Ball Bearing
Lubricant MaterialGrease
LubricationGrease
MaterialStainless Steel
Max. RPM40,000 RPM
Maximum Speed530,106 RPM
Maximum Temperature302 Degrees F
Minimum Temperature-40 Degrees F
Outer Ring Width4 mm
Outside Dia.13 mm
Outside Diameter13 mm
Retaining Ring DiameterNot Applicable
Retaining Ring GrooveNo
Retaining Ring ThicknessNot Applicable
Ring MaterialStainless Steel
Shield MaterialSteel
Static Load Capacity (L.62 lb
Static Radial Load Capa.276 N
System of MeasurementMetric
Temp. Range (F)-40 Degrees to 302 Deg.
TypeShielded, Unflanged
Width0.157 in
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