(dimensions in inches)
Bearing Type - Sealed
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 (Ui) - 0.3
Min. Housing Shoulder Dia., Outer (Uo) - 0.348
Ball Qty - 11
Ball Dia (Dw) - 0.0394
Weight (g) - 0.60
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:NSK NJ220+HJ220 OKB 13514 OKB OKB 7556E Timken 240RT30 CX 2320K+H2320 CRAFT 6024 SKF BC2B 320075/VJ202 NTN NJ2210E RBC 93348 SKF SI15C NSK LM11749RG/710RGNES01 MRC 307-RD RHP 6002-RS NOK WR 200W
Previous:SR168-2Z 深沟球轴承 ---- Next:SR1810-2Z 深沟球轴承
Return to AST轴承型号查询