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NMB Bearings

NMB Closed Ball Bearings

NMB Closed Ball Bearings
Technical Parameters
R-ZZ Series Closed Ball Bearings
Measuring Unit(mm)
Part Number ISO JIS
Part Number
Outside Diameter (D) Bore Diameter (d) Width (B,C) Reference Diameter Outer (Lo) Reference Diameter Inner (Li) Ball Complement (Z) Dynamic Load Rating (Cr) Static Load Rating(Cor)
N {kgf} N {kgf}
R-515ZZ 69/1.5ZZ 5 1.5 2.6 4.03 2.6 7 184 {19} 57 {6}
R-615ZZ 60/1.5ZZ 6 1.5 3 5.06 2.9 6 324 {33} 97 {10}
R-620ZZ 692ZZ 6 2 3 5.23 3.1 6 330 {34} 99 {10}
(R-620ZZY52) 6 2 2.5 5.23 3.1 6 330 {34} 99 {10}
R-720ZZ 602ZZ 7 2 3.5 5.93 3.8 7 380 {39} 126 {13}
(R-720ZZY03) 7 2 3 5.93 3.8 7 380 {39} 126 {13}
R-725ZZ 69/2.5ZZ 7 2.5 3.5 5.93 3.8 7 380 {39} 126 {13}
R-825ZZ 60/2.5ZZ 8 2.5 4 7.19 4.1 6 553 {57} 176 {18}
R-830ZZ 693ZZ 8 3 4 7.19 4.1 6 553 {57} 176 {18}
R-930ZZ 603ZZ 9 3 5 7.64 4.8 7 634 {65} 219 {23}
(R-930ZZY04) 9 3 4 7.64 4.8 7 634 {65} 219 {23}
R-1030ZZ 623ZZ 10 3 4 8.2 5.08 7 641 {66} 226 {23}
R-1140ZZ 694ZZ 11 4 4 9.54 6.4 8 714 {73} 276 {29}
R-1240ZZ 604ZZ 12 4 4 9.99 5.62 7 959 {98} 347 {36}
R-1340ZZ 624ZZ 13 4 5 11.22 5.97 7 1306 {134} 487 {50}
R-1350ZZ 695ZZ 13 5 4 11.14 6.66 8 1074 {110} 422 {43}
R-1450ZZ 605ZZ 14 5 5 12.14 6.88 7 1329 {136} 508 {52}
R-1560ZZ 696ZZ 15 6 5 13.2 7.8 7 1735 {177} 671 {69}
R-1640HH 634ZZ 16 4 5 13.41 7.8 7 1735 {177} 671 {69}
R-1650HH 625ZZ 16 5 5 13.41 7.8 7 1735 {177} 671 {69}
R-1760ZZ 606ZZ 17 6 6 14.7 8.22 6 2265 {231} 839 {86}
R-1950ZZ 635ZZ 19 5 6 16.26 8.67 6 2805 {286} 1060 {108}
R-1960ZZ 626ZZ 19 6 6 16.26 8.67 6 2805 {286} 1060 {108}
R-1970ZZ 607ZZ 19 7 6 16.24 9.55 7 2240 {229} 912 {93}
R-1980HH 698ZZ 19 8 6 16.68 10.6 8 2463 {252} 1059 {108}
R-2270HH 627ZZ 22 7 7 19.07 10.8 7 3297 {337} 1368 {140}
R-2280HH 608ZZ 22 8 7 19.07 10.8 7 3297 {337} 1368 {140}
R-2210HH 6900ZZ 22 10 6 19.4 13.4 9 2697 {275} 1273 {130}
R-2480HH 628ZZ 24 8 8 19.1 12.4 7 3297 {337} 1368 {140}
R-2412ZZ 6901ZZ 24 12 6 21.69 14.28 8 3082 {315} 1433 {147}
* This sheet is for reference only. Please consult with DAW Bearing when selecting.