Product Model Number: zzbr4-pk-dry

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1. Unless otherwise specified, units of measurement are inches for category INCH product and millimeter for category METRIC product.
2. Radius is the maximum mating radius that the bearing corner will clear.
3. This product may be available in several configurations to meet each unique application (ABEC/ISO, Material, Lubrication, etc.) Contact a Bearing Specialist to assist with your requirements.

Technical Specifications
ID (d)0.25
OD (D)0.625
Width (W)0.196
Extended IR WidthN/A
Flange ODN/A
Flange WidthN/A
Radius (r)0.012
Radial Static Load Rating (lbs)77
Radial Dynamic Load Rating (lbs)168
Weight (gms.)5
Ring MaterialZironium Oxide (ZrO2)
Ball MaterialZironium Oxide (ZrO2)
Retainer MaterialPEEK
Closure MaterialNone
Radial Play (in.)Standard
LubricationDRY - No lube
Max RPM45000
Temperature range-65 to +999 F
RoHS complianceCompliant
REACH complianceCompliant
Conflict minerals complianceCompliant