China Ningbo SUP bearing Co.,Ltd. established and developed on the basis of the Dalian SUPbearing factory from 2000. The company is specialized in designing and manufacturing various kinds of large-size bearings, r-flange bearing, r-flange bearings, slewing rings, ceramic bearings, automotive bearings, low noise deep groove ball bearing and non-standard bearing for motors, oil drillings, automobiles, water pump, power tools, large-size agricultural machines and mining machines etc. SUPbearing strictly implements the management of ISO9002 quality control system. We can take you higher quality products, r-flange bearing, r-flange bearings, competitive price and good service up to date.
r-flange bearings
 
Bearing NO.　  d D B Ball Cr C0r
mm mm mm mm No (kgf) (kgf)
R09 1.016 3.175 1.191 0.635 6 9.5 2.2
R0ZZ 1.191 3.967 2.38 0.6 7 13 3.2
R0 1.191 3.967 1.588 0.6 7 13 3.2
R1ZZ 1.397 4.762 2.779 1 6 22 6.2
R1 1.397 4.762 1.984 1 6 22 6.2
R1-4ZZ 1.984 6.35 3.571 1 7 30 10
R1-4 1.984 6.35 2.38 1 7 30 10
R133ZZ 2.38 4.762 2.38 0.6 10 18 5.5
R133 2.38 4.762 1.588 0.6 10 18 5.5
R1-5ZZ 2.38 7.938 3.571 1 8 50 16
R1-5 2.38 7.938 2.779 1 8 50 16
R144ZZ 3.175 6.35 2.779 1 7 27 9
R144 3.175 6.35 2.38 1 7 27 9
R2-5ZZ 3.175 7.938 3.571 1.3 7 55 17
R2-5 3.175 7.938 2.779 1.3 7 55 17
R2-6ZZ 3.175 9.525 3.571 1.588 7 60 21
R2-6 3.175 9.525 2.779 1.588 7 60 21
R2ZZ 3.175 9.525 3.967 1.588 7 60 20
R2 3.175 9.525 3.967 1.588 7 60 20
R2AZZ 3.175 12.7 4.366 1.588 7 61 21
R2A 3.175 12.7 4.366 1.588 7 61 21
R155ZZ 3.967 7.938 3.175 1 10 35 14
R155 3.967 7.938 2.779 1 10 35 14
R156ZZ 4.762 7.938 3.175 1 9 35 14
R156 4.762 7.938 2.779 1 9 35 14
R166ZZ 4.762 9.525 3.175 1.588 8 70 26
R166 4.762 9.525 3.175 1.588 8 70 26
R3ZZ 4.762 12.7 4.978 2.381 7 120 40
R3 4.762 12.7 3.967 2.381 7 120 40
R3AZZ 4.762 15.875 4.978 2.381 7 120 40
R3A 4.762 15.875 4.978 2.381 7 120 40
R168ZZ 6.35 9.525 3.175 1 11 35 16
R168 6.35 9.525 3.175 1 11 35 16
R188ZZ 6.35 12.7 4.762 2 8 100 40
R188 6.35 12.7 3.175 2 8 100 40
R4ZZ 6.35 15.875 4.978 2.381 8 140 60
R4 6.35 15.875 4.978 2.381 8 140 60
R4AZZ 6.35 19.05 7.142 3.969 6 218 75
R4A 6.35 19.05 5.558 3.969 6 218 75
R1810ZZ 7.938 12.7 3.967 1.2 12 47 25
R1810 7.938 12.7 3.967 1.2 12 47 25
R6ZZ 9.525 22.225 7.142 3.969 7 320 130
R6 9.525 22.225 5.558 3.969 7 320 130
R8ZZ 12.7 28.575 7.938 4.762 8 370 205
R8 12.7 28.575 6.35 4.762 8 370 205
 

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