(dimensions in inches)
Bearing Type - Shielded
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.5000
Width (B) - 0.1875
Radius (min) (rs) - 0.006
Dynamic Load Rating (Cr) - 207
Static Load Rating (Cor) - 80
Max Speed (Grease) (X1000 RPM) - 40
Max Speed (Oil) (X1000 RPM) - 50
Max. Shaft Shoulder Dia. Inner (Ui) - 0.3
Min. Housing Shoulder Dia., Outer (Uo) - 0.457
Ball Qty - 8
Ball Dia (Dw) - 0.0787
Weight (g) - 2.32
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 1311K+H311 OKB 2060088X KOYO 24NJ/NJP2480 FAG 31308-A-N11CA-A50-90 CX 7240 B-UO AST AST50 08IB10 ISO K32x38x20 SNR ML7020HVDUJ74S Timken S1PP FAG 51217 SKF GE-100SW MRC 1209EK MRC 7246-D SKF 52305 SKF S7005 CD/P4A
Previous:SR188XZZ 深沟球轴承 ---- Next:SR2 深沟球轴承
Return to AST轴承型号查询