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Products
Catalog
- Ball Bearings
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Slewing Bearings
- Interchange Series - Ungeared
- Interchange Series - External gear
- Interchange Series - Internal gear
- Kaydon Slewing Bearings
- Metric Size Slewing Rings
- Inch Size Slewing Rings
- Metric Size Slewing Rings (2)
- IMO Slewing Rings & Slewing drives
- SKF Slewing Bearings
- INA Slewing Bearings
- Franke Slewing Bearings
- Needle Roller Bearings
- Crossed Roller Bearing
- Spherical Roller Bearings
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Tapered Roller Bearings
- Inch Single Row Tapered Roller Bearings
- Metric Single Row Tapered Roller Bearings
- Single row tapered roller bearing with flanged outer ring
- Double row tapered roller bearings& TDO design
- Double row tapered roller bearings& TDI design
- Tapered roller bearings& single row& matched back-to-back
- Tapered roller bearings& single row& matched face-to-face
- Four-Row Tapered Roller Bearings
- Cylindrical Roller Bearing
- Linear Bearing
Bearings & Components
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Stainless Steel Bearings
- Stainless Steel Angular Contact Ball Bearings
- Stainless Steel Ball Bearings
- Stainless Steel Balls
- Stainless Steel Mounted Units, Pillow Blocks, Housed Unit Bearings & Inserts
- Stainless Steel Self Aligning Ball Bearings
- Stainless Steel Spherical Plain Bearings and Rod Ends
- Stainless Steel Thrust Ball Bearings
- Stainless Steel V-Groove Guide Wheels
- Ceramic Bearings
- Polyurethane Wheels
Special Material
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Bore Dia
Outer Dia
Total Bearing Width Over Inner Ring(S)(B)
Total Bearing Width Over Outer Ring(S)(C)
Dynamic Radial Load
Static Radial Load
REQUEST FOR QUOTE
Four-Row Cylindrical Roller Bearings
Four-row cylindrical roller bearings for long steel rolling four-row cylindrical roller bearings are designed to withstand extreme radial loads and high-speed applications. The bearing is optimized according to the common operating conditions in the long mill to improve the performance and reduce the total cost of ownership. Different design combinations of outer ring, inner ring, Edge ring, etc. can be provided to meet different application requirements. An important feature is the detachable design, which facilitates mounting, and the various parts of the bearing can be interchanged. The radial bearing capacity is especially high, the friction is low, the service life is long, the cross section is small, and the two-way axial displacement can be separated and interchangeable parts
| Product Number | Bore Dia | Outer Dia | Width Over Outer Rings(B) | Width Over Outer Ring(C) | Dynamic Radial Load | Static Radial Load |
|---|---|---|---|---|---|---|
| BC4-0093 | 127 mm | 174.65 mm | 150.812 mm | 150.812 mm | 780 kN | 1320 kN |
| BC4-0101 | 145 mm | 210 mm | 155 mm | 155 mm | 980 kN | 1560 kN |
| BC4-0105 | 145 mm | 225 mm | 156 mm | 156 mm | 1100 kN | 1630 kN |
| BC4-0096 | 150 mm | 230 mm | 156 mm | 156 mm | 1120 kN | 1660 kN |
| 315189 A | 160 mm | 230 mm | 168 mm | 168 mm | 1120 kN | 2200 kN |
| BC4-0103 | 160 mm | 230 mm | 168 mm | 168 mm | 1290 kN | 2200 kN |
| BC4-0108 | 160 mm | 230 mm | 130 mm | 130 mm | 965 kN | 1340 kN |
| 315642/VJ202 | 165.1 mm | 225.45 mm | 168.3 mm | 168.3 mm | 1100 kN | 2240 kN |
| BC4-0111 | 165.1 mm | 225.45 mm | 168.3 mm | 168.3 mm | 1250 kN | 2240 kN |
| BC4-0118 | 170 mm | 230 mm | 160 mm | 160 mm | 1370 kN | 2360 kN |
| BC4-0119 | 170 mm | 240 mm | 130 mm | 130 mm | 1140 kN | 1830 kN |
| BC4-0114 | 180 mm | 260 mm | 168 mm | 168 mm | 1560 kN | 2500 kN |
| BC4-0098 | 190 mm | 260 mm | 168 mm | 168 mm | 1430 kN | 2600 kN |
| BC4-0109 | 190 mm | 270 mm | 200 mm | 200 mm | 1800 kN | 3150 kN |
| BC4-0116 | 190 mm | 280 mm | 200 mm | 200 mm | 2080 kN | 3250 kN |
| BC4-0051 | 200 mm | 270 mm | 200 mm | 200 mm | 1700 kN | 3200 kN |
| BC4-0092 | 200 mm | 280 mm | 200 mm | 200 mm | 1860 kN | 3350 kN |
| BC4-0095 | 200 mm | 280 mm | 170 mm | 170 mm | 1700 kN | 3000 kN |
| BC4-0106 | 200 mm | 290 mm | 192 mm | 192 mm | 1930 kN | 3200 kN |
| BC4-0113 | 200 mm | 270 mm | 170 mm | 170 mm | 1430 kN | 2700 kN |
| BC4-0097 | 220 mm | 310 mm | 225 mm | 225 mm | 2280 kN | 4050 kN |
| BC4-0117 | 220 mm | 310 mm | 192 mm | 192 mm | 1900 kN | 3550 kN |
| BC4-0112 | 230 mm | 330 mm | 206 mm | 206 mm | 2320 kN | 4000 kN |
| BC4-0099 | 240 mm | 330 mm | 220 mm | 220 mm | 2160 kN | 4300 kN |
| BC4-0110 | 260 mm | 370 mm | 220 mm | 220 mm | 2700 kN | 4650 kN |
| BC4-0100 | 280 mm | 390 mm | 275 mm | 275 mm | 3750 kN | 6950 kN |
| BC4-0107 | 280 mm | 390 mm | 220 mm | 220 mm | 2800 kN | 5000 kN |
| NNUD 6056 ECMAS/P53 | 280 mm | 420 mm | 250 mm | 250 mm | 3690 kN | 6550 kN |
| BC4-0094 | 300 mm | 420 mm | 300 mm | 300 mm | 4400 kN | 8300 kN |
| BC4-0124 | 300 mm | 420 mm | 300 mm | 300 mm | 4400 kN | 8300 kN |
| BC4-8050 | 340 mm | 450 mm | 250 mm | 250 mm | 2550 kN | 6000 kN |
| BC4B 322261/HB1 | 340 mm | 500 mm | 370 mm | 370 mm | 5230 kN | 11800 kN |
| BC4B 322777/HB1 | 350 mm | 500 mm | 410 mm | 410 mm | 5830 kN | 13700 kN |
| BC4B 326909 A/HA3 | 350 mm | 520 mm | 300 mm | 300 mm | 4680 kN | 9000 kN |
| BC4B 326909/HA3 | 350 mm | 520 mm | 300 mm | 300 mm | 4680 kN | 9000 kN |
| BC4-8022/HA1 | 355.6 mm | 482.6 mm | 269.87 mm | 269.87 mm | 2970 kN | 6400 kN |
| BC4B 457939 VAA | 356.67 mm | 550 mm | 400 mm | 400 mm | 5280 kN | 15000 kN |
| BC2B 320075/VJ202 | 360 mm | 500 mm | 250 mm | 250 mm | 3910 kN | 7350 kN |
| BC2B 322217/VJ202 | 360 mm | 500 mm | 250 mm | 250 mm | 4400 kN | 8500 kN |
| BC4B 320989/HA3 | 380 mm | 540 mm | 400 mm | 380 mm | 6440 kN | 14000 kN |
| BC4B 322264/HB1 | 380 mm | 560 mm | 325 mm | 325 mm | 5230 kN | 10600 kN |
| 315802/VJ202 | 400 mm | 590 mm | 440 mm | 440 mm | 7920 kN | 16600 kN |
| BC4-8059 | 400 mm | 560 mm | 300 mm | 300 mm | 4680 kN | 10200 kN |
| 313513 | 420 mm | 600 mm | 440 mm | 440 mm | 7210 kN | 17600 kN |
| 313555 B/VJ202 | 420 mm | 580 mm | 320 mm | 320 mm | 4680 kN | 10800 kN |
| BC4-8037/HA1VA907 | 431.5 mm | 571.5 mm | 310 mm | 310 mm | 4460 kN | 10200 kN |
| BC4B 326361 B/HA1 | 431.5 mm | 571.5 mm | 300 mm | 300 mm | 4460 kN | 10200 kN |
| 635043 | 440 mm | 660 mm | 340 mm | 340 mm | 7210 kN | 13700 kN |
| 315811 E | 450 mm | 590 mm | 300 mm | 300 mm | 3910 kN | 12000 kN |
| 315196 A | 460 mm | 650 mm | 424 mm | 424 mm | 8250 kN | 18300 kN |
| BC4B 322993 A/HA7 | 460 mm | 650 mm | 460 mm | 424 mm | 7810 kN | 18300 kN |
| BC4-8003/HA1VA907 | 475 mm | 600 mm | 392 mm | 392 mm | 5500 kN | 14600 kN |
| BC4B 326261/HA1 | 475 mm | 600 mm | 368 mm | 368 mm | 5500 kN | 14600 kN |
| 319320 | 480 mm | 680 mm | 420 mm | 420 mm | 9130 kN | 19300 kN |
| BC2B 326196/HA1VJ202 | 487.98 mm | 637 mm | 350 mm | 350 mm | 6440 kN | 15300 kN |
| 316083 A | 500 mm | 670 mm | 450 mm | 450 mm | 8250 kN | 22000 kN |
| 319254/VJ202 | 500 mm | 650 mm | 260 mm | 260 mm | 4400 kN | 10200 kN |
| BC4B 316515 | 500 mm | 680 mm | 450 mm | 450 mm | 8250 kN | 22000 kN |
| BC4B 322039/HA1 | 500 mm | 670 mm | 480 mm | 450 mm | 8250 kN | 22000 kN |
| BC4B 322066 | 500 mm | 720 mm | 400 mm | 400 mm | 8580 kN | 17600 kN |
| BC4B 326853/HB1 | 500 mm | 738 mm | 500 mm | 500 mm | 10800 kN | 23200 kN |
| BC4-8007/HB1 | 510 mm | 760 mm | 550 mm | 550 mm | 12100 kN | 26500 kN |
| BC4-8009/HB1 | 510 mm | 730 mm | 520 mm | 520 mm | 10200 kN | 22000 kN |
| BC4B 319411 | 510 mm | 680 mm | 500 mm | 500 mm | 9680 kN | 26000 kN |
| 312844/VJ202 | 529.91 mm | 870 mm | 670 mm | 670 mm | 16800 kN | 33500 kN |
| 313535 D | 536.176 mm | 762.03 mm | 558.8 mm | 558.8 mm | 11400 kN | 29000 kN |
| 316691 | 550 mm | 740 mm | 510 mm | 510 mm | 11000 kN | 27000 kN |
| BC4-8046/HB1 | 556 mm | 800 mm | 580 mm | 580 mm | 10500 kN | 25500 kN |
| 313189 A | 559.84 mm | 920 mm | 710 mm | 710 mm | 20100 kN | 45500 kN |
| BC4B 322930/HA4 | 560 mm | 820 mm | 600 mm | 600 mm | 14200 kN | 34000 kN |
| 315175 C | 600 mm | 820 mm | 575 mm | 575 mm | 14000 kN | 36000 kN |
| BC4B 322497/HA4 | 600 mm | 870 mm | 578 mm | 540 mm | 13200 kN | 31500 kN |
| 315526 | 606.667 mm | 920 mm | 640 mm | 640 mm | 16500 kN | 45000 kN |
| BC4-8041/HA4 | 620 mm | 820 mm | 475 mm | 475 mm | 10100 kN | 26500 kN |
| BC4B 457969 | 633.334 mm | 960 mm | 680 mm | 680 mm | 16800 kN | 45000 kN |
| 239509 FA | 660 mm | 820 mm | 440 mm | 440 mm | 8090 kN | 22800 kN |
| BC4-8066/HA3 | 750 mm | 1090 mm | 750 mm | 750 mm | 21600 kN | 51000 kN |
| 313685 B | 759 mm | 1210 mm | 740 mm | 740 mm | 25500 kN | 85000 kN |
| 312979 D | 760 mm | 1080 mm | 790 mm | 790 mm | 23800 kN | 65500 kN |
| BC4-8015/HB1 | 780 mm | 1070 mm | 780 mm | 780 mm | 24200 kN | 61000 kN |
| BC4B 316341/HA4 | 820 mm | 1100 mm | 745 mm | 720 mm | 21200 kN | 57000 kN |
| 315826 B | 850 mm | 1150 mm | 840 mm | 840 mm | 27500 kN | 75000 kN |
| BC4-8021/HB1 | 850 mm | 1180 mm | 850 mm | 850 mm | 28100 kN | 73500 kN |
| BC4-8067/HA3 | 900 mm | 1280 mm | 780 mm | 780 mm | 28600 kN | 64000 kN |
| 315265 | 937.5 mm | 1270.25 mm | 825.5 mm | 825.5 mm | 28100 kN | 83000 kN |
| BC4-8062/HA1 | 1040 mm | 1440 mm | 1000 mm | 1000 mm | 38000 kN | 93000 kN |
| BC4-8016/HA4 | 1300 mm | 1655 mm | 890 mm | 880 mm | 40200 kN | 122000 kN |
| BC4-8029/HA4 | 1350 mm | 1765 mm | 1360 mm | 1360 mm | 40200 kN | 122000 kN |
| BC4-8005/HA4 | 1400 mm | 1900 mm | 1360 mm | 1360 mm | 61600 kN | 183000 kN |
| BC4-8042/HA4 | 1400 mm | 1780 mm | 1200 mm | 1200 mm | 52300 kN | 163000 kN |
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