71810 ACD/P4DGA, SKF, Super Precision, Precision Bearing, Matched set of two super-precision, high-capacity, D design, single row angular contact ball bearings
AC = 25° Contact angle, P4, Open (No seal)
BSA 204 CGA, SKF, Universally Matched, Universal Single, Precision Bearing, Single direction angular contact thrust ball bearing
C = 62° Contact angle, Light preload, Open (No seal)
B71926-E-2RSD-T-P4S-UL, FAG, Universally Matched, Universal Single, Precision Bearing, Single Row Angular Contact Ball Bearing
E = 25° Contact angle, P4S, better than P4 to DIN 620, Light preload, Polymer cage, Rubber seal on both sides
7205 CDGB/HCP4A, SKF, Universally Matched, Precision Bearing, Single Row Angular Contact Ball Bearing
C = 15° Contact angle, P4A, Open (No seal)
2MM9112WICRDUL, Timken, Universal Pair, Precision Bearing, Single Row Angular Contact Ball Bearing
25° Contact angle, ISO P4S (ABEC 7/9), Light preload, Phenolic cage, Open (No seal)
7205 CDGA/HCP4A, SKF, Universally Matched, Universal Single, Precision Bearing, Single Row Angular Contact Ball Bearing
C = 15° Contact angle, P4A, Extra light preload, Open (No seal)
3MM9303WICRDUM, Timken, Universal Pair, Precision Bearing, Single Row Angular Contact Ball Bearing
25° Contact angle, ISO P4S (ABEC 7/9), Medium preload, Phenolic cage, Open (No seal)
MM30BS62DH, Timken, Universal Pair, Precision Bearing, Single Row Angular Contact Ball Bearing
Heavy preload
7018CTRSULP3, NSK, Universally Matched, Universal Single, Precision Bearing, Single Row Angular Contact Ball Bearing
15° Contact angle, P3, Light preload, Phenolic cage
B7206-C-T-P4S-UL, FAG, Universally Matched, Universal Single, Precision Bearing, Single Row Angular Contact Ball Bearing
C = 15° Contact angle, P4S, better than P4 to DIN 620, Light preload, Polymer cage, Open (No seal)
S7020 ACD/P4ADGA, SKF, Universally Matched, Universal Pair, Precision Bearing, Single Row Angular Contact Ball Bearing
AC = 25° Contact angle, P4A, Extra light preload, Seal on both sides
7010 ACDGA/P4A, SKF, Universally Matched, Universal Single, Precision Bearing, Single Row Angular Contact Ball Bearing
AC = 25° Contact angle, P4A, Extra light preload, Open (No seal)
B71920-E-2RSD-T-P4S-UL, FAG, Universally Matched, Universal Single, Precision Bearing, Single Row Angular Contact Ball Bearing
E = 25° Contact angle, P4S, better than P4 to DIN 620, Light preload, Polymer cage, Rubber seal on both sides
S7011 ACDGA/P4A, SKF, Universally Matched, No, Precision Bearing, Single Row Angular Contact Ball Bearing
AC = 25° Contact angle, P4A, Measuring load, class A, Seal on both sides
7209 CD/P4ADGC, SKF, Super Precision, Precision Bearing, Super-precision angular contact ball bearing
C = 15° Contact angle, P4A, Open (No seal)
71922 ACD/P4ADGB, SKF, Universally Matched, Precision Bearing, Single Row Angular Contact Ball Bearing
AC = 25° Contact angle, P4A, Open (No seal)
7217 CDGA/HCP4A, SKF, Universally Matched, Precision Bearing, Single Row Angular Contact Ball Bearing
C = 15° Contact angle, P4A, Open (No seal)
7218 CD/HCP4ADGA, SKF, Universally Matched, Precision Bearing, Single Row Angular Contact Ball Bearing
C = 15° Contact angle, P4A, Open (No seal)
7224 ACD/P4ADGA, SKF, Universally Matched, Precision Bearing, Single Row Angular Contact Ball Bearing
AC = 25° Contact angle, P4A, Open (No seal)
Features:
Contact Angles: Typically available with contact angles of 15°, 25°, 30°, or 40°. Larger contact angles can handle higher axial loads, while smaller angles are better for high-speed rotation
Preloading: Often used with a preload to increase rigidity, which is crucial for precision applications
Materials and Cages: They can come with various cage materials, including pressed steel, machined brass, or polyamide resin, depending on the application