(dimensions in inches)
Bearing Type - Flanged Sealed with Extended Inner
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.6250
Outer Width (Bo) - 0.1960
Inner Width (Bi) - 0.2272
Radius (min) (rs) - 0.002
Flange Dia (Df) - 0.6900
Flange Width (Bf) - 0.042
Dynamic Load Rating (Cr) - 333
Static Load Rating (Cor) - 131
Max Speed (Grease) (X1000 RPM) - 38
Max Speed (Oil) (X1000 RPM) - 45
Max. Shaft Shoulder Dia. Inner (Ui) - 0.3
Min. Housing Shoulder Dia., Outer (Uo) - 0.543
Ball Qty - 8
Ball Dia (Dw) - 0.0937
Weight (g) - 4.90
Precision - A1
Standard Clearance - K25
Material - 52100 Chrome steel (or equivalent)
Also available in Stainless Steel, add prefix "S"
ABEC Grades 1, 3, 5, 7, and 9 are available.
Two rubber seals = (2RS), also available with a single rubber seal = (RS).
Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)
Hot number:SKF W 628/7-2Z OKB 36019 OKB 3-736 OKB 290604 OKB FAG 2208-K-TVH-C3 + H308 Fersa 37431A/37625 NTN HTA020DB/G10UP-21 SNR EX305 CX NJ3144 CYSD NUP424 NTN T-EE420800D/421437+A MRC 113-KR SKF 319040 A NOK UPI 132 118 9
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