220 mm x 460 mm x 88 mm KOYO NUP344 cylindrical roller bearings

High Quality KOYO NUP344 cylindrical roller bearings. Competitive KOYO Bearings Pricing. Accept Small Order. Easy and Fast Shipping.

What is NUP344 bearing interchange´╝č

Brand Name:KOYO
Model Number:NUP344
Series:64000
Cone Part Number:64452
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:99600 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:25800 lbf
d:4.5266 in
B - Cone Width:1.6250 in
PDF NUP344

Product Details

Series64000
Cone Part Number64452
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)199600 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)225800 lbf
d4.5266 in
B - Cone Width1.6250 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter4.96 in
db - Cone Backface Backing Diameter5.2 in
Ab - Cage-Cone Frontface Clearance0.1 in
Aa - Cage-Cone Backface Clearance0.2 in
a - Effective Center Location40.05 in
C90 - Dynamic Radial Rating (90 million revolutions)514800 lbf
C1 - Dynamic Radial Rating (1 million revolutions)657200 lbf
C0 - Static Radial Rating94200 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)713100 lbf
K - Factor81.13
G1 - Heat Generation Factor (Roller-Raceway)218.8
G2 - Heat Generation Factor (Rib-Roller End)45.3
Cg - Geometry Factor0.115
View more

Company Profile

Phone 91-33-46031129
View more

Related News

  • Baldor Electric Company is now ABBFeb 27, 2018 — ABB will integrate the Baldor Electric Company name into its global ABB which includes harmonizing different ABB-owned brands under the  Baldor Electric Company Rebranded Under Parent...
  • The Risks of Buying Counterfeit Bearings and How to - NSKMost users that receive counterfeit bearings believe that they have purchased genuine products and, not being bearings 'experts', will find it very difficult to tell the  Fake...
  • HOW TO MEASURE A BEARING? Identifying - LinkedInIdentifying Bearing References & How To Measure Bearings. Published on October 15, 2019 October 15, 2019 • 13 Likes • 0 Comments. Report this post  How to Read & identify Bearing...
  • Recommended Products

    All Products Contact Now