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Japanese 
6011TBR12P4 Super Precision ABEC7 Ball Bearing
This high-performance chrome steel ball bearing offers P4 precision class rating, special radial clearance, and phenolic cage design, ideal for industrial applications requiring reliable operation under moderate loads.
Superior Precision and Durability
The bearing features chrome steel SAE-52100 construction with rubber seals on both sides, protecting internal components from dust and debris while maintaining smooth operation in demanding environments.
Enhanced Performance Capabilities
With a speed rating of 13,300 RPM and impressive load capacities (4,800 lbf static, 6,350 lbf dynamic), this bearing delivers consistent performance in high-speed applications while handling both radial and axial loads effectively.
Versatile Industrial Applications
Commonly used in electric motors, pulleys, generators, fans, water pumps, conveyors, and agricultural machinery where precision and reliability are essential for continuous operation.
Parameters
Details
01
SKU
6011TBR12P4-ITJ
02
Inner Diameter
55mm
03
Outer Diameter
90mm
04
Width
18mm
05
Material
Chrome Steel SAE-52100
06
Closure
Rubber Sealed
07
Lubrication
Light Oil
08
Speed Limit
13,300 RPM
09
Precision Grade
P4/ABEC7
10
Country of Origin
Japan
11
Interchange Numbers
2MM9111KCRSU, R111KEA7, R111SSKEA7