Demand dental bearings [ United States ]

I would like to inquire on the following dental bearings, the quantities I would like a quote on are10,000, 25,000, 50,000, and 100,000:

If samples are available from any factory that quotes that would be helpful.

Smooth Bearing for Midwest Handpieces (3.175 MM X 6.350 MM X 2.380 MM) SR144Z with highspeed torlon retainer, ABEC 7, .0003-.0005 radial play, and Chevron SRI-2 grease 5-10% fill

Flange Bearing for Midwest Handpieces (3.175 MM X 6.350 MM X2.779 MM) SFR144Z with highspeed torlon retainer, ABEC 7, .0003-.0005 radial play, and Chevron SRI-2 grease 5-10% fill

Thank you and best regards,

Tom Koetje

Miniature Product Manager