KA030AR0 76.2*88.9*6.35 mm Thin Section Bearing Angular Contact Speed Changer KA030XP0/CP0

KA030AR0 Thin section angular contact ball bearing  belongs to KA SERIES of thin section ball bearings, the KA SERIES include KACP0, KAXP0 and KAAR0,which represented : Type-C : Deep Groove  bearing, Type-X: Four Point Contact bearing and Type-A: Angular Contact bearing, the rolling body of these bearings is ball, which can be nylon ball or steel ball as requested.

The bore size of KA SERIES are ranged from 2 inches to 12 inches and the outer diameters are arranged from 2.5 inches to 12.5 inches, while the Cross Section is constant, that is 0.25 inch.
KA030AR0 Ultra Thin Section Four Point Contact Bearings 76.2*88.9*6.35 mm, Thin Walled Bearing KA030AR0  With Cross Section 1/4 x 1/4 inch, id: 3 inch, OD:3.5 inch, Size: 3 inch x 3 1/2 inch x 1/4 inch.

Parameters:

Bearing Type Ball
For Load Direction Angular
Construction Single Row
Contact Angle 30°
Seal Type Open
Cross Section 1/4″ x 1/4″ (0.25*0.25inch)
Part Number NKA030AR0
For Shaft Diameter 3.000" (76.2mm)
Bore Dia (d) 3.000" (76.2mm)
Bore Dia Tolerance -0.0006"– 0"
For Housing ID 3.500" (88.9mm)
Outer Dia (D) 3.500" (88.9mm)
Outer Dia Tolerance -0.0006"– 0"
Width (B) 0.25"(6.35mm)
Width Tolerance +.000 –.005"
Ring Material 52100 Chrome steel
Ball Material 52100 Chrome steel
Cage Material None
Lubrication Lubricated
Shaft Mount Type Press Fit
Temperature Range -30° to 110 ℃
ABEC Rating ABEC-1
Radial Clearance 0.0000 – 0.0005"

Our Stock

In order to serve our customer better, we have kept certain amount of popular used items of BOBI Bearings.

Applications:

Our BOBI precision thin section bearings are widely used in the following fields:
Medical Equipment, Rotary polishing equipment, X-ray – MRI, Rotary pipe cutting equipment, Rotary welding equipment, Semi-conductor equipment Rotary actuators, Rotary work holding tables, Aerospace - auxiliary equipment, Turrets, Gun turrets, Turntables, Indexing tables, Missile launchers, Machine tools, Lathe accessories, Radar equipment, Robotics, Radar drives, Antenna pedestals, Packaging equipment, Satellite antennas, Pedestals Labeling machines, Truck mounted communication equipment, Food processing equipment, Bottling equipment, 6 axis robotic arm.