Authorized NSK supply · Genuine NSK bearings in original packaging
Authorized NSK supply: genuine NSK bearings in original packaging, with full documentation.
Send Your Full ListFeed Mechanisms Company · Product Catalogue
Super-precision angular contact bearings, cylindrical roller bearings, ball screw support bearings and the general-purpose NSK bearings used on the same machines. All supplied as genuine NSK parts in original packaging, matched to the full part number, seal and clearance.
Each listing links to its specification page. Quote any line with its bearing position and quantity.
01 Needle Bearing
Basic Info. Inner Diameter350 mm Outer Diameter400 mm Thickness80 mm Model No.RNA4864 TypeClosed Needle Roller Bearing MaterialBearing Steel Introduction High-precision…
02 Needle Bearing
Basic Info. Inner Diameter415 mm Outer Diameter480 mm Thickness100 mm Model No.RNA4876 TypeNeedle Roller Bearing, Closed MaterialBearing Steel Introduction High-precision…
03 Needle Bearing
Basic Info. Inner Diameter22 mm Outer Diameter30 mm Thickness13 mm Model No.RNA4903 TypeNeedle Roller Bearing, Closed, Without Outer & Inner…
04 Needle Bearing
Basic Info. Inner Diameter35 mm Outer Diameter47 mm Thickness17 mm Model No.RNA4906 TypeNeedle Roller Bearing, Closed MaterialBearing Steel Description RNA4906…
05 Needle Bearing
Basic Info Inner Diameter52 mm Outer Diameter68 mm Thickness22 mm Model No.RNA4909 TypeNeedle Roller Bearing, Closed, Without Outer/Inner Ring MaterialBearing…
06 Needle Bearing
Basic Info. Inner Diameter68 mm Outer Diameter85 mm Thickness25 mm Model No.RNA4912 TypeNeedle Roller Bearing, Closed MaterialBearing Steel High-precision RNA4912…
07 Needle Bearing
Basic Info. Inner Diameter85 mm Outer Diameter105 mm Thickness30 mm Model No.RNA4915 TypeNeedle Roller Bearing, Closed MaterialBearing Steel Introduction RNA4915…
08 Needle Bearing
Basic Info. Inner Diameter125 mm Outer Diameter150 mm Thickness40 mm Model No.RNA4922 TypeNeedle Roller Bearing, Closed MaterialBearing Steel Introduction This…
09 Needle Bearing
Basic Info. Inner Diameter160 mm Outer Diameter190 mm Thickness50 mm Model No.RNA4928 TypeNeedle Roller Bearing, Closed MaterialBearing Steel Description RNA4928…
10 Needle Bearing
Basic Info. Inner Diameter14 mm Outer Diameter22 mm Thickness16 mm Model No.RNA4900X2A TypeNeedle Roller Bearing, Closed MaterialBearing Steel Description This…
11 Needle Bearing
Basic Info. Inner Diameter14 mm Outer Diameter22 mm Thickness22 mm ModelRNA6900 TypeNeedle Roller Bearing, Closed MaterialBearing Steel High-precision needle roller…
12 Needle Bearing
Basic Info. Inner Diameter22 mm Outer Diameter30 mm Thickness23 mm Model No.RNA6903 TypeNeedle Roller Bearing, Closed MaterialBearing Steel Introduction RNA6903…
13 Needle Bearing
Basic Info. Inner Diameter52 mm Outer Diameter68 mm Thickness40 mm Model No.RNA6909 TypeNeedle Roller Bearing, Closed MaterialBearing Steel Description This…
14 Needle Bearing
Basic Info. Inner Diameter68 mm Outer Diameter85 mm Thickness45 mm ModelRNA6912 TypeNeedle Roller Bearing, Closed MaterialBearing Steel High-precision RNA6912 needle…
15 Needle Bearing
Basic Info. Inner Diameter85 mm Outer Diameter105 mm Thickness54 mm Model No.RNA6915 TypeNeedle Roller Bearing, Closed MaterialBearing Steel Description RNA6915…
16 Needle Bearing
Basic Info. Inner Diameter105 mm Outer Diameter125 mm Thickness63 mm Model No.RNA6918 TypeNeedle Roller Bearing, Closed, Without Outer/Inner Ring MaterialBearing…
Written Quotation
Feed Mechanisms Company quotes once the exact execution is confirmed, not guessed from dimensions. A complete line lets us confirm seal, clearance, precision class and matched-set arrangement first, so the bearing you receive is the one the machine needs.
WhatsApp +86 152 691 88020 · 831 Lakeview Drive, Suite 130, Blue Bell, PA 19442, USA