(dimensions in mm)
Bearing Type - Sealed
Bore Dia (d) - 2.0000
Outer Dia (D) - 7.0000
Width (B) - 3.5000
Radius (min) (rs) - 0.150
Dynamic Load Rating (Cr) - 328
Static Load Rating (Cor) - 103
Max Speed (Grease) (X1000 RPM) - 60
Max Speed (Oil) (X1000 RPM) - 71
Max. Shaft Shoulder Dia. Inner (Ui) - 3.2
Min. Housing Shoulder Dia., Outer (Uo) - 6.200
Ball Qty - 7
Ball Dia (Dw) - 1.2000
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. Also, the equivalent ISO classes.
Two PTFE seals = (TT), also availble with a single PTFE seal = (T)
Hot number:NTN 6312-2RS NACHI 53214 U NTN 6903 CX CX284 FBJ F682ZZ AST GEBJ25C CYSD N204E NTN NK43/20R+IR38X43X20 IKO RNA 4956 KOYO RV354925-1 SKF W 619/6 R SIGMA XLJ 8.1/2 IKO NKI-10/16 NACHI 6032-2Z NOK ODI 300 270 24
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