7004A

7004A
Bearing Type Ball
For Load Direction Combined Radial and Thrust
Single Row/Double Row Single
Seal Type Open
Precision Rating P4 (ABEC-7)
Contact Angle 30
Part Number 7004A
Arrangement DB (back-to-back arrangement)
DF (face-to-face arrangement)
DT (tandem arrangement)
Bore Dia (d) 20 mm
Bore Dia Tolerance -0.005mm to 0
Outer Dia (D) 42 mm
Outer Dia Tolerance -0.006mm to 0
Width (B) 12 mm
Width Tolerance -0.12mm to 0
Ring Material 52100 Chrome steel
Ball Material SN24 Ceraimc Ball Si3N4
Cage Material TYN (ball guided polyamide resin cage)
TR (outer ring guided polyamide resin cage)
Dynamic Load Rating (Cr) (KN) 10.8
Static Load Rating (Cor) (KN) 6.1
Axial Load (KN) 4.2
Max Speed (Grease) (RPM) 24200
Max Speed (Oil) (RPM)  32300
Preload EL (extra light preload)
L (light preload)
M (medium preload)
H (heavy preload)
CP (special preload)
CA (special axial clearance)
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -40 to 120 ºC
Weight (grams) 0.068
RoHS Compliant
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