Product Model Number: b6311-2rs-a1

Radial Industrial Ball Bearing
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Notes:
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
Category: .
ID (d)55.0000
OD (D)120.0000
Width (W)29.0000
Extended IR WidthN/A
Flange ODN/A
Flange WidthN/A
Radius (r)0.118
Radial Static Load Rating (lbs)10110
Radial Dynamic Load Rating (lbs)3600
Weight (gms.)1380
Ring MaterialSteel - 52100 or similar
Ball MaterialSteel - 52100 or similar
Retainer MaterialSteel
Closure MaterialRubber Seal
Radial Play (in.).0002 - .0008
ABEC1
LubricationGrease
Max RPM16069
Temperature range-65 to +250
RoHS complianceCompliant
REACH complianceCompliant
Conflict minerals complianceCompliant