RT-JB472H High Speed Bearing For 1:5 Contra Angle 4*7*2mm
High Speed Bearing For 1:5 Contra Angle 4*7*2mm
Model：RT-JB472H
：
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High Speed Bearing For 1:5 Contra Angle 4*7*2mm
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High Speed Bearing For 1:5 Contra AngleSize: 4mm*7mm*2mm (Inner/Outer/Height) 0.1574x0.2755x0.0782 inch
Models:
RT-B472H (Radial Advanced, Made In China) RT-JB472H (Angular Contact, Made In Japan)
Maximum Speed: 200,000rpm
Bien Air CA1:4 Head Gear Assembly
KaVo GENTLEpower 25 LPA / 25 LPR Rear Head Gear Assembly
A-DEC | W&H Synea WA-99 A / WA-99 LT / WA-99 T 3-Spray (Double Band) Head Gear Assembly
What's the difference between the bearing models:1. Radial Economic:
Also call deep groove bearing, Widely available, Lower cost, easy to handle and install. Repair and third-tier manufacturer preferred
2. Radial Advanced:
Better quality and more stable than the Radial Economic Model
3. Radial Integral Shield Bearing:
Same and Radial, but with integral shield, the dirty things can not go side the bearings easily.
4. Angular Contact Bearing:
Quieter operation and longer life, Higher cost, Should be handled by experienced technician, OEM preferred design.
5. Angular Contact Integral Shield Bearing:
Same As Angular Contact Bearing, but with integral shield, the dirty things can not go side the bearings easily. In the same situation as angular contact bearings, it works even longe.
All the above bearing models are ceramic ball bearings.
Steel ball bearings are available, please contact us if you need steel ball bearings.
Some of the bearing models are showed out of stock, please contact us for ordering.
