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Cylindrical Roller Bearing

High Speed d 70-85mm

Principal dimensions (mm) Basic load ratings (kn) Speed ratings(r/min) Designation a (mm) Basic load ratings
Combinaton
(kn)
Bearing No. Speed ratings
Combination
(r/min)
Fitting dimension (mm) Wight(kg)
Single Row
d D B r1,2
min
r3,4
min
Cr Cor Grease Oil Cr Cor DB DF DT Grease Oil da
min
Da
max
Db
max
ra
max
rb
max
85 130 22 1.1 0.60 60.10 58.60 9500 16000 7017CTA 26.0 97.60 117.00 7017CTA/DB 7017CTA/DF 7017CTA/DT 7600 12500 92.0 123.0 126.0 1.0 0.60 0.890
85 130 22 1.1 0.60 56.90 55.50 8500 14000 7017ACTA 36.0 92.40 111.00 7017ACTA/DB 7017ACTA/DF 7017ACTA/DT 6800 11000 92.0 123.0 126.0 1.0 0.60 0.890
85 150 28 2.0 1.00 96.50 84.10 9000 15000 7217CTA 30.0 158.00 168.00 7217CTA/DB 7217CTA/DF 7217CTA/DT 7200 12000 95.0 140.0 144.0 2.0 1.00 1.840
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