(dimensions in inches)
Bearing Type - Open
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.3750
Width (B) - 0.1250
Radius (min) (rs) - 0.004
Dynamic Load Rating (Cr) - 71
Static Load Rating (Cor) - 31
Max Speed (Grease) (X1000 RPM) - 48
Max Speed (Oil) (X1000 RPM) - 56
Max. Shaft Shoulder Dia. Inner (Li) - 0.3
Min. Housing Shoulder Dia., Outer (Lo) - 0.3
Ball Qty - 11
Ball Dia (Dw) - 0.0394
Weight (g) - 0.57
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.
Hot number:NACHI 7215 B/DB RIV NU 204 FAG 30211A+T3DB055 ISO 12168/12303 NTN 6822N ISO 71940 C NTN 7305 ISB QJ 1268 AST UCFL 207-23G5PL SKF SI30ES SKF K 120x127x24 SKF N 208 ECMB SKF SAFS 23038 KAT x 6.7/8 SKF 6226-Z NOK JASO 3063 4D
Previous:SR168 深沟球轴承 ---- Next:SR168-2TS 深沟球轴承
Return to AST轴承型号查询