LEGEND  Inch type miniature bearings flanged

d = Inner diameter
D = Outer diameter
D_f = Outer diameter flange
B = Bearing width
B_f=Flange width for open executions
B₁= Bearing width for executions with ZZ shields or 2RS seals
B_1f= Flange width for executions with ZZ shields or 2RS seals

1 mm = 0.039370113 inch
1 inch = 25.399978 mm

Cr (N) = Dynamic load rating in Newton (N)
Cor (N) = Static load rating in Newton (N)

N = kg * 9.8
kg = N / 9.8

rpm = maximum rounds/minute *1000

Bearings listed here are also available with Z-shields (Z, ZZ) or RS-seal (RS, 2RS). Load ratings of stainless steel bearings are approximately 70% of chromium steel bearings. The maximum speed limit of 2RS bearings is approximately 50% of open or ZZ executions. Bearings marked with * are also available with wider inner ring (+ 0.3962mm). Delivery time around 2-3 months.