NAX 2030Z Combined Needle Roller Bearing 20x30x30mm

NAX 2030Z Combined Needle Roller Bearing 20x30x30mm Needs Analysis , Singapore Bearing Industrial Bearings Solutions 3198 Cone Part Number Manufacturing Service . 3100 Series Get Your Free.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Series3100
Cone Part Number3198
Cup Part Number3130
Design UnitsImperial
Bearing Weight0.6 Kg
Cage TypeStamped Steel
d28.575 mm
D72.626 mm
B - Cone Width29.997 mm
C - Cup Width23.813 mm
B30.165 mm
R - Cone Backface To Clear Radius11.270 mm
r - Cup Backface To Clear Radius20.76 mm
da - Cone Frontface Backing Diameter37.08 mm
db - Cone Backface Backing Diameter39.12 mm
Da - Cup Frontface Backing Diameter67.10 mm
Db - Cup Backface Backing Diameter62.99 mm
Ab - Cage-Cone Frontface Clearance1.5 mm
Aa - Cage-Cone Backface Clearance0.8 mm
a - Effective Center Location3-10.2 mm
C90 - Dynamic Radial Rating (90 million revolutions)45520 lbf
C1 - Dynamic Radial Rating (1 million revolutions)521300 lbf
C0 - Static Radial Rating22800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)63140 lbf
K - Factor71.76
e - ISO Factor80.33
Y - ISO Factor91.8
G1 - Heat Generation Factor (Roller-Raceway)23.4
G2 - Heat Generation Factor (Rib-Roller End)8.8
Cg - Geometry Factor0.0697
View more

Company Profile

Worktime 9:00-18:00 pm
Phone +852(3)1591338
View more

Related News

  • curing Maintenance of metal linear bearings: lubrication and friction: Linear bearings are injected with anti-corrosion oil. If lubricated with grease, the anti-corrosion oil should be removed by kerosene or organic solution first, then added...
  • In all kinds of machine equipments, linear bearings can give full play to the greatest performance and achieve the greatest economic benefits of automation and labor-saving. The characteristics of linear bearings are lightweight, corrosion resistance,...
  • Summary Rotary bearing is a kind of large bearing with special structure, which can bear large axial load, radial load and overturning moment at the same time. It has many functions, such as supporting, rotating, driving, fixing and so on. Basic...
  • Recommended Products

    Skype Contact Now