TB=Window-Type Cage Of Fabric Reinforced Phenolic Resin, Inner Ring Centerd. KR=Tapered Bore. E44=Outer Ring With Machined Lubrication Groove And Holes (Double Row Only). CC0=For Non-Interchangeable Cylind-rical Roller Bearings, Clearance Less Than C
Inner (d) Inch
Outer (D) Inch
Width (B) Inch
Description from Medias
Manufacturer Part Number (MPN)
NN3007TBKRE44CC0P4
Bore
K - 1:12 Tapered Bore (Standard for Most Types)
Seal
No Seal
Cage Type
TB - Hard Fiber Cage
External Modification
No External Modification
Radial Internal Play
Cn Normal Internal
Precision
P4 Precision (Higher than P5)
Heat Stabilization
Special Treatment
No Heat Stabilization - Temperatures up to 120°C