(dimensions in inches)
Bearing Type - Flanged Shielded with Extended Inner
Bore Dia (d) - 0.0550
Outer Dia (D) - 0.1875
Outer Width (Bo) - 0.1094
Inner Width (Bi) - 0.1406
Radius (min) (rs) - 0.004
Flange Dia (Df) - 0.2340
Flange Width (Bf) - 0.031
Dynamic Load Rating (Cr) - 44
Static Load Rating (Cor) - 12
Max Speed (Grease) (X1000 RPM) - 90
Max Speed (Oil) (X1000 RPM) - 110
Max. Shaft Shoulder Dia. Inner (Ui) - 0.1
Min. Housing Shoulder Dia., Outer (Uo) - 0.161
Ball Qty - 6
Ball Dia (Dw) - 0.0394
Weight (g) - 0.25
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:NACHI 2212K KOYO 54212 U NSK NJ 226 E ISO 21312 KCW33+AH312 NKE 6416 NTN EC-6300LLB NSK FBNP-7108 ISO JW5049/10 NBS KN4080-PP ISO NCF2976 V Timken RNAO20X28X13 NH EW-13/4 SKF (Old No.) NAO-25x42x16 MRC W-21/2 KOYO LM300849/10
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