(dimensions in inches)
Bearing Type - Flanged Shielded with Extended Inner
Bore Dia (d) - 0.1562
Outer Dia (D) - 0.3125
Outer Width (Bo) - 0.1250
Inner Width (Bi) - 0.1562
Radius (min) (rs) - 0.004
Flange Dia (Df) - 0.3590
Flange Width (Bf) - 0.036
Dynamic Load Rating (Cr) - 69
Static Load Rating (Cor) - 27
Max Speed (Grease) (X1000 RPM) - 53
Max Speed (Oil) (X1000 RPM) - 63
Max. Shaft Shoulder Dia. Inner (Ui) - 0.2
Min. Housing Shoulder Dia., Outer (Uo) - 0.287
Ball Qty - 10
Ball Dia (Dw) - 0.0394
Weight (g) - 0.72
Precision - A1
Standard Clearance - K25
Material - Martensitic Stainless Steel
Also available in 52100 Chrome Steel
ABEC Grades 1, 3, 5, 7, and 9 are available.
Two metal shields = (ZZ), also available with a single metal shield = (Z).
Hot number:NTN NK 25/20 OKB 624902 Timken 513021 NSK MH-881 NTN NN3011KC1NAP4 NTN T-HM262749/HM262710G2 FYH UCT216-50 RIV 51232 FAF 6219-Z Hyatt N-220 FAG NK-47/20 SKF 20x32x6 HMS5 V SKF 309 SKF 7001 CE/HCP4A NTN 6016-Z
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