(dimensions in inches)
Bearing Type - Flanged Sealed with Extended Inner
Bore Dia (d) - 0.1875
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) - 0.56
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 PTFE seals = (TT), also availble with a single PTFE seal = (T)
Hot number:NTN 7220 B/DF OKB 292114HZ1 FAG 23080-K-MB+AH3080G Timken 311KD ISO 3876/3820 NTN 432326 NACHI 6309-2NKE ISO K155X163X30 NBS NA 4840 RHP QJM1.1/4 SKF 18892 SKF BD-24036 CCK30/W33-AH 24036 NSK 6219 N NOK AS568-207-A NOK UPH-315
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