Bearing 7921DB NTN

Bearing 7921DB NTN Engineering Calculator 110x240x80 110 Bore Diameter (mm) , Angular Contact Ball Bearings Manufacturing Service . Get Your Free.

Min.Order Quantity 1 pcs
Price Negotiable
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Product Details

Bearing number NJ2322
Size (mm) 110x240x80
Bore Diameter (mm) 110
Outer Diameter (mm) 240
Width (mm) 80
d 110 mm
Fw 143 mm
D 240 mm
B 80 mm
C 80 mm
r min. 3 mm
r1 min. 3 mm
Weight 18.8 Kg
Basic dynamic load rating (C) 604 kN
Basic static load rating (C0) 789 kN
(Grease) Lubrication Speed 2200 r/min
Bearing No. NJ2322
r(min) 3
r1(min) 3
Cr 755
C0r 789
Cu 102
Grease lub. 2200
Oil lub. 3300
Ew -
d1 -
B1 -
B2 -
da(min) -
db(min) 123
db(max) 140
dc(min) -
dd(min) -
Da(max) 227
Db(max) -
Db(min) -
ra(max) 2.5
rb(max) 2.5
(Refer.)Mass(kg) 19.0
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