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Angular Contact Ball Bearing

d 115-140mm

Principal dimensions
(mm)
Basic load ratings
(kn)
Speed ratings
(r/min)
Designation ISO355
Dimensions
a
mm
Fitting dimensions
mm
Calculation coefficient Weight(Kg)
d D T B C r1,2
min
r3,4
min
Cr Cor Grease Oil a da
max
db
max
Da
max
Da
min
Db
min
Ca
min
Cb
min
ra
max
rb
max
e Y Yo
140 210 45.50 42.0 36.0 2.5 2.0 251 442 1600 2200 2007128 --- 42 153.0 150 201 187 202.0 8 11.0 --- --- 0.37 1.60 0.890 4.9400
140 210 45.00 45.0 34.0 2.5 2.0 303 546 1600 2200 32028X 4DC 46 153.0 150 200 187 202.0 7 11.0 2.0 2.0 0.46 1.30 0.700 5.2100
140 230 58.00 57.0 45.0 3.0 3.0 363 661 1600 2200 7728 --- 56 182.0 152 219 217 242 4.5 13.0 --- --- 0.44 1.40 0.740 8.9700
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