(dimensions in mm)
Bearing Type - Shielded
Bore Dia (d) - 30.0000
Outer Dia (D) - 72.0000
Width (B) - 19.0000
Radius (min) (rs) - 1.100
Dynamic Load Rating (Cr) - 26,700
Static Load Rating (Cor) - 15,000
Max Speed (Grease) (X1000 RPM) - 10
Max. Shaft Shoulder Dia. Inner (Ui) - 44.9
Min. Housing Shoulder Dia., Outer (Uo) - 62.350
Ball Qty - 8
Ball Dia (Dw) - 11.9060
Weight (g) - 346.00
Precision - A1
Standard Clearance - C0
Material - 52100 Chrome steel (or equivalent)
ABEC Grades 1, 3, 5, 7, and 9 are available.
Two metal shields = (ZZ), also available with a single metal shield = (Z).
Hot number:ZKL N 312 Timken 32238 ISB 53414 M U NTN E-M275349D/M275310/M275310DG2 CYSD 7212DF INA RASEY1-15/16 IKO TLA 1812 Z SKF 307-ZZNR SNR 51164 INA GEZ-200ES SKF SL04130-2RS SKF 6211-2RS1 SKF K 81112 TN SKF SSAFS 23024 KAT x 4.1/4 SKF 618/670
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