ZEN NK21/20 needle roller bearings

Enjoy BEARING SCIENCE & TECHNOLOGY CO.,LTD. High 7 Days Days to Ship Margins on Competitive ZEN Bearings 17 Bearing I.D. d(mm) Pricing.Great Wholesale Products at 6 RoHS Low Costs.

What is NK21/20 bearing interchange?

Brand Name:ZEN
Model Number:NK21/20
Days to Ship:7 Days
RoHS:6
Bearing I.D. d(mm):17
Holder Surface Treatment:Black Oxide Coating
Flange O.D. H(φ):66
Bearing Part Number:6003
Bearing Used:Deep Groove Ball Bea
Bearing Retained:No
PDF NK21/20

Product Details

Days to Ship7 Days
RoHS6
Bearing I.D. d(mm)17
Holder Surface TreatmentBlack Oxide Coating
Flange O.D. H(φ)66
Bearing Part Number6003
Bearing UsedDeep Groove Ball Bea
Bearing RetainedNo
Number of BearingsDouble
View more

Company Profile

Phone 7-439-723-00-01
View more

Related News

  • Boat Trailer Wheel Bearing Maintenance | Boating MagazineFeb 25, 2020 — Properly servicing your boat trailer wheel bearings will keep your rig rolling. How often to grease boat trailer bearings? Keep the bearings Next, back off a quarter-turn and...
  • Notes on Ball BearingsAnd then there are the completely off-the-wall bearing numbers, like 499502H. I have no idea what that number is supposed to mean, but it applies to what is  Basic bearing designation system | SKF | SKFThe number and...
  • Bearings types difference - RepRapHi, I want to ask what is difference between 2RS and ZZ bearing. Metal shields aren't entirely tight, either, but they do withstand higher  Dummies Guide To Miniature Radial Ball Bearings And TheirJun 14,...
  • Recommended Products

    All Products Contact Now