The appearance of NSK slewing bearing seems like a rotatory gear, it divided into internal gear DBS and external Gear DBD types. The internal gear series is single row ball bearing type, the external DBD type is double row rotary type applicable for motive power shovel, crane, revolving crane jib as well as other large construction machinery.
The bearing suffix Y means without the outer ring without seal, T means with rubber seal, T3 means with contact type rubber seal.
Type | Slewing Bearing |
Brand Name | NSK |
Inner Diameter | 720 mm |
Outside Diameter | 976 mm |
Thickness | 85 mm |
Model Number | 720DBS210Y |
Feature | DBS External Gear |
Gear Options | Internal Gear Only |
Seals Type | without |
Place of Origin | Japan |
Weight | 168 kgs |
We hereby listed all the NSK slewing bearing Part NO. with inner diameter, outer diameter and thichness.
470DBS108y | B=470 D=640 T=50 | 238DBS201y | B=238 D=456 T=74 |
470DBS113y | B=470 D=645 T=55 | 242DBS247y | B=242 D=456 T=78 |
428DBS141t | B=428 D=660 T=70 | 260DBS203y | B=260 D=460 T=80 |
504DBS102y | B=504 D=720 T=80 | 260DBS205y | B=260 D=468 T=80 |
496DBS142t | B=496.4 D=730 T=79.5 | 324DBS242t | B=324 D=520.3 T=56 |
601DBS146y | B=601 D=805 T=63 | 300DBS202y | B=300 D=522 T=73 |
546DBS146y | B=546 D=808 T=83 | 310DBS201y | B=310 D=528 T=80 |
585DBS102y | B=585 D=810 T=85 | 506DBS201y | B=506 D=731.5 T=76 |
594DBS143y | B=594 D=815 T=83 | 529DBS201y | B=529 D=732 T=63 |
682DBS102y | B=682 D=950 T=92 | 506DBS203y | B=506 D=736 T=76 |
784DBS102y | B=784 D=973 T=82 | 600DBS204y | B=600 D=800 T=60 |
792DBS101y | B=792 D=1055 T=115 | 675DBS202y | B=675 D=888 T=80 |
872DBS118y | B=872 D=1093 T=90 | 685DBS201y | B=685 D=889 T=56 |
882DBS103y | B=882 D=1106 T=70 | 728DBS201y | B=728 D=924 T=56 |
874DBS102y | B=874 D=1110 T=95 | 720DBS210y | B=720 D=976 T=85 |
872DBS147y | B=872 D=1112 T=75 | 715DBS202y | B=715 D=976 T=98 |
960DBS145y | B=960 D=1163 T=94 | 720DBS207y | B=720 D=980 T=85 |
922DBS108y | B=922 D=1188 T=83 | 785DBS202y | B=875 D=1060 T=80 |
963DBS106y | B=963 D=1195 T=85 | 995DBS201y | B=995 D=1260 T=90 |
1014DBS101y | B=1014 D=1300 T=100 | 1045DBS205y | B=1045 D=1316 T=93 |
1080DBS113y | B=1080 D=1300 T=110 | 1045DBS208y | B=1045 D=1326 T=103 |
1083DBS104y | B=1083 D=1302 T=104.5 | 1290DBS204y | B=1290 D=1560 T=115 |
1074DBS101y | B=1074 D=1400 T=96 | 1230DBS203t | B=1230 D=1620 T=135 |
1080DBS149y | B=1080 D=1400 T=110 | 1600DBS201y | B=1600 D=1872 T=80 |
1130DBS148y | B=1130 D=1400 T=95 | 1620DBS201y | B=1620 D=1988 T=138 |
235DBS102y | B=1235 D=1526 T=122 | 1910DBS202y | B=1910 D=2244 T=133 |
1235DBS152y | B=1235 D=1550 T=147 | 2550DBS201t | B=2550 D=3080 T=175 |
1200DBS141t | B=1200 D=1550 T=120 | 1456DBD102y | B=1456.8 D=1760 T=135 |
1248DBS104y | B=1248 D=1610 T=124 | 1992DBD101y | B=1992 D=2310 T=134 |
1214DBS110t | B=1214 D=1645 T=175 | 2224DBD101t3 | B=2224 D=2620 T=189 |
1429DBS142t | B=1429.6 D=1750 T=120 | 2596DBD104t | B=2596 D=3035 T=193 |
2006DBS101t | B=2006 D=2485 T=150 | 2928DBD101t | B=2628 D=3035 T=156 |
2310DBS102t | B=2310 D=2790 T=190 | 2628DBD102t | B=2628 D=3035 T=184 |
2693DBS101t | B=2693 D=3280 T=185 | 2776DBD101t | B=2776 D=3260 T=240 |
225DBS202y | B=225 D=415 T=58 | 2780DBD101t | B=2780.8 D=3255 T=222 |
225DBS209y | B=225 D=415 T=60 | 2910DBD101t | B=2910 D=3440 T=222 |
240DBS202y | B=240 D=456 T=240 | 2970DBD101t | B=2970 D=3428 T=189 |
3198DBD101t | B=3198.8 D=3700 T=245 |
CMTG Bearing Supplies was rewarded as one of the leading distributor for slewing bearing for construction industry. We have complete technical data sheet for NSK slewing bearings, if you need any catalogue or drawing, please contact us.