INA NK47/20B


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  • INA NK47/20B Needle Roller and Cage Assembly
Bearing Parameters
Availability
Brand INA bearing brand
Model NK47/20B Needle Roller and Cage Assembly
Also known as NB475720 NK47/20-XL RNA475720 TAF475720
Inner (d) MM 47,00
Outer (D) MM 57,00
Width (B) MM 20,00
Weight (kg) 0.0950
Technical details (2RS) B=The Significance Of This Sign Is Not Determined Separately. They Are In Need For Appointment Of Special Features Of The Construction Of Internal Form External Uses. In General, The Use These Only Temporarily, During A Transitional Time To Avoid Con
Inner (d) Inch -
Outer (D) Inch -
Width (B) Inch -
Description from Medias
Manufacturer Part Number (MPN) NK47/20B
Bore
Seal No Seal
Cage Type
External Modification
Radial Internal Play
Precision
Heat Stabilization
Special Treatment
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