Ball Bearing, Radial HY 625 | GMN Bearing USA

Ball Bearing, Radial HY 625

Download PDF File Download 3-D FileFor Internet Explorer, right-click and choose 'Save Target As...' to download the 3-D files.
HY 625HY 625HY 625
Part NumberHY 625
Bearing SeriesRadial
Hybrid (Si3N4 Balls)Yes

Bearing Dimensions

Bore Diameterd [mm]5
Outer DiameterD [mm]16
Single Bearing WidthB [mm]5
Pitch Circle Diameterdm [mm]10.0
Ball DiameterDw [mm]3.175
OD Inner Ringd1 [mm]7.7
ID Outer RingD1 [mm]12.5
Chamferr1,2 [mm]0.3

Bearing Load Ratings

Dynamic Radial Load RatingC [N]1760
Static Radial Load Rating - Steel BallsC0 [N]615
Static Radial Load Rating - Si3N4 BallsC0 HY [N]435

Bearing RPM Ratings

Speed Value - Oil Lubricationnoil [1/min]129375
Speed Value - Grease Lubricationngrease [1/min]103500

Geometrical Data

Number of BallsZ [Qty]6
Bearing Weightm [kg]0.005

Mating Part Dimensions

Abutment Diameter Inner Ringda min [mm]7.5
Abutment Diameter Outer RingDa max [mm]13.5
Chamfer Associated Componentra max [mm]0.3


  1. The stated load ratings are given for a single bearing with grease lubrication. If specific applications differ, please consult GMN USA engineers.
  2. Speed ratings are for phenolic outer land guided cage (TA). Please consult the full GMN Bearing catalog or GMN USA engineers for speed ratings of different cages.

Click here or call 1.800.323.5725 to Request a quote

Back to Top