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PSI Series

PSI Series Four Point Contact Ball Slewing Bearing

Introduction

PSI20 Series Four Point Contact Ball Slewing Bearing

PSI20 Series Four Point Contact Ball Slewing Bearing
Light series Internal gear type
Basic model Weight Mounting dimensions Gear parameter
Kg Da di La na Li ni do m z
PSI20.414 31 486 325 460 24 375 24 335 5 67
PSI20.544 42 616 444 590 32 505 32 456 6 76
PSI20.644 50 716 546 690 36 605 36 558 6 93
PSI20.744 58 816 648 790 40 705 40 660 6 110
PSI20.844 59 916 736 890 40 805 40 752 8 94
PSI20.944 76 1016 840 990 44 905 44 856 8 107
PSI20.1094 91 1166 984 1140 48 1055 48 1000 8 125
Basic model Corresponding type
INA SKF IMO Mijnsbergen Rothe Erde Rollix
PSI20.414 VSI200414 RKS.062.20.0414 12-20 0411 I.486.20.00.B 062.20.0414 32-0411-01
PSI20.544 VSI200544 RKS.062.20.0544 12-20 0541 I.616.20.00.B 062.20.0544 32-0541-01
PSI20.644 VSI200644 RKS.062.20.0644 12-20 0641 I.716.20.00.B 062.20.0644 32-0641-01
PSI20.744 VSI200744 RKS.062.20.0744 12-20 0741 I.816.20.00.B 062.20.0744 32-0741-01
PSI20.844 VSI200844 RKS.062.20.0844 12-20 0841 I.916.20.00.B 062.20.0844 32-0841-01
PSI20.944 VSI200944 RKS.062.20.0944 12-20 0941 I.1016.20.00.B 062.20.0944 32-0941-01
PSI20.1094 VSI201094 RKS.062.20.1094 12-20 1091 I.1166.20.00.B 062.20.1094 32-1091-01

PSI25 Series Four point Contact Ball Slewing Bearing 


PSI25 Series Four point Contact Ball Slewing Bearing
Light series Internal gear type
Weight Mounting dimensions Gear parameter Corresponding type
Basic model Kg Da di La na Li ni do m z INA IMO Mijnsbergen Rothe Erde
PSI25.455 64 555 304 515 18 394 18 320 8 40
12-25 0455

PSI25.555 76 655 416 615 20 494 20 432 8 54
12-25 0555

PSI25.655 102 755 512 715 24 594 24 528 8 66
12-25 0655

PSI25.755 119 855 610 815 24 694 24 630 10 63 VSI250755 12-25 0755 I.855.25.00.B
PSI25.855 137 955 710 915 28 794 28 730 10 73 VSI250855 12-25 0855 I.955.25.00.B 062.25.0855
PSI25.955 149 1055 810 1015 30 894 30 830 10 83 VSI250955 12-25 0955 I.1055.25.00.B 062.25.0955
PSI25.1055 165 1155 910 1115 30 994 30 930 10 93 VSI251055 12-25 1055 I.1155.25.00.B 062.25.1055
PSI25.1155 183 1255 1010 1215 36 1094 36 1030 10 103
12-25 1155
062.25.1155
PSI25.1255 198 1355 1110 1315 42 1194 42 1130 10 113
12-25 1255
062.25.1255
PSI25.1355 215 1455 1210 1415 42 1294 42 1230 10 123
12-25 1355
062.25.1355
PSI25.1455 229 1555 1310 1515 48 1394 48 1330 10 133
12-25 1455
062.25.1455

Note: 

1. For detailed technical parameters, please refer to the technical drawings of PRS company.

2. If there are other technical requirements, please specify when ordering.



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