20 mm x 37 mm x 9 mm NSK 7904 A5 angular contact ball bearings

Our 20 mm x 37 mm x 9 mm highly-skilled and factory-trained service experts have the New energy Bearing Manufacturing Co., Ltd resources to help you with all your 20 mm x 37 mm x 9 mm NSK 7904 A5 angular contact ball bearings needs - including 23600 N Basic Static Radial Load Rating Co routine maintenance, major repairs, warranty service, and Angular Contact Ball Bearings equipment inspections.

What is 7904 A5 bearing cross reference?

Brand Name NSK
Model Number 7904 A5
Min.Order Quantity 1 pcs
Price Negotiable
PDF 7904 A5

Product Details

Series28000
Cone Part Number28158
Cup Part Number28300
Design UnitsImperial
Bearing Weight0.4 Kg
Cage TypeStamped Steel
d40 mm
D76.2 mm
B - Cone Width20.940 mm
C - Cup Width15.507 mm
B20.635 mm
R - Cone Backface To Clear Radius11.520 mm
r - Cup Backface To Clear Radius21.27 mm
da - Cone Frontface Backing Diameter44.96 mm
db - Cone Backface Backing Diameter47.5 mm
Da - Cup Frontface Backing Diameter71.88 mm
Db - Cup Backface Backing Diameter68.07 mm
Ab - Cage-Cone Frontface Clearance1.8 mm
Aa - Cage-Cone Backface Clearance1.5 mm
a - Effective Center Location3-4.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)44390 lbf
C1 - Dynamic Radial Rating (1 million revolutions)516900 lbf
C0 - Static Radial Rating15500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)63020 lbf
K - Factor71.45
e - ISO Factor80.4
Y - ISO Factor91.49
G1 - Heat Generation Factor (Roller-Raceway)20.7
G2 - Heat Generation Factor (Rib-Roller End)12.5
Cg - Geometry Factor0.0709
View more

Company Profile

Phone 983-574-2700
View more

Related News

  • NSK AmericaNSK is a global manufacturer of ball and roller bearings, linear motion technology, automotive components and steering systems with both domestic and overseas manufacturing capabilities Products - NSK AmericasNSK innovative products: Ball...
  • New online catalogue from SKF makes bearings selectionNov 22, 2017 - The latest edition of SKF's popular Rolling Bearings Catalogue is now available online. The authors have aimed to make this new publication  Latest SKF online catalogue...
  • FAG Bearings - Deep Groove, Spherical Roller, Angular ContactBuy FAG Bearings from Quality Bearings Online Ltd, Full Range Available Online, Products In Stock, Same Day Despatch, All Orders Shipped DHL Tapered roller bearing FAG single row |...
  • Recommended Products

    All Products Contact Now