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, screw-down bearing, screw-down 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, screw-down bearing, screw-down bearings, competitive price and good service up to date.
                    screw-down bearing
                     
                    Bearings NO. D D2 H C0r Weight
                    mm mm mm kN kg
                    BFSD 353305 U 174.63 173 76 3000 12
                    353108 AU 203.2 200 90 4000 19
                    353108 A 203.2 200.84 75.62 4000 16.5
                    353038 A 266.7 264.34 94.41 7200 35.5
                    353038 AU 266.7 264.34 120 7200 47
                    353065 B 320.68 318.31 110.97 10400 61.5
                    353107 A 377.83 375.46 129.01 15000 96
                    353058 B 409.58 407.21 140.77 17300 125
                    353058 BU 409.58 410 188 17300 170
                    353059 A 438.15 435.79 150.67 20000 170
                    353075 A 476 495.3 210 26000 310
                    BFS 8001/HA4 495.3 492.94 146.05 26000 190
                    353024 B 495.3 492.94 170.61 26000 205
                    BFSD 353295/HA4 495.3 492.94 170.61 26000 205
                    BFSD 353322/HA4 508 504.825 177.419 31000 225
                    BFSD 353231/HA4 515 524 220 36000 290
                    353020 A 523.875 521.51 175.77 30000 245
                    BFSD 353129 BU 533.4 500 245 30500 360
                    BFSD 353129 AU 533.4 530 237.8 30500 375
                    353129 A 533.4 533.4 177.8 30500 280
                    353078 A 555.63 553.26 190.86 33500 275
                    616674 555.63 553.26 190.86 33500 275
                    BFSD 353260/HA4 555.63 553.26 205.74 33500 305
                    353067 DC 571.5 581.03 240.77 35500 460
                    353124 AU 581.03 565 243.78 37500 400
                    353124 BU 581.03 570 243.78 37500 445
                    BFSD 353124 CU 581.03 570 243.78 37500 425
                    353124 A 581.03 578.66 193.78 37500 290
                    BFSD 353288/HA4 581.03 578.66 196.65 37500 330
                    353142 A 582.625 609.6 249.96 39000 410
                    BFSD 353903/HA4 582.625 670 248.46 43000 530
                    BFSD 353262/HA4 609.6 607.24 177.038 39000 375
                    353093 A 609.6 607.24 204.01 39000 400
                    353093 AU 609.6 710 254.01 39000 565
                    BFS-8002 U 639.35 635 260 45000 550
                    BFSD 353134 AU 641.35 635 260 45000 560
                    BFSD 353134/HA4 641.35 638.99 212.67 45000 455
                    353070 B 740 800 320 45500 1010
                    353045 A 775 850 360 57000 1330
                    353029 C 830 900 390 81500 1640
                    BFSD 353195/HA4 920 915 370 93000 1700
                    BFSD 353193/HA4 920 920 280 93000 1180
                     

                    bearing
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