Bearing Type Ball
For Load Direction Combined Radial and Thrust
Construction Two
Single Row/Double Row Single
Seal Type Open
Precision Rating P4A (ABEC-7)
Contact Angle 40
Part Number 140BTR10E
Arrangement DB (back-to-back arrangement)
Bore Dia (d) 140 mm
Bore Dia Tolerance -0.01mm to 0
Outer Dia (D) 210 mm
Outer Dia Tolerance -0.011mm to 0
Width (B) 63 mm
Width Tolerance -0.25mm to 0
Ring Material 52100 Chrome steel
Ball Material Ceramic Ball Si3N4
Cage Material TYN (ball guided polyamide resin cage)
Dynamic Load Rating (Cr) (KN) 93
Static Load Rating (Cor) (KN) 227
Axial Load (KN) 84
Max Speed (Grease) (RPM) 4000
Max Speed (Oil) (RPM)  5200
Preload EL (extra light preload)
L (light preload)
CP (special preload)
CA (special axial clearance)
Lubrication Required
Shaft Mount Type Press Fit
Temperature Range -40 to 120 ºC
Weight (grams) 3560
RoHS Compliant
  • Request a Quote