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Four row cylindrical roller bearing Double row cylindrical roller bearing Backing bearing Double row angular contact ball bearing Four point angular contact ball bearing Deep groove ball bearing Bi-directional thrust tapered roller bearing Double row tapered roller bearing Double row tapered roller bearing inch series Four row tapered roller bearing Four row tapered roller bearing inch series
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Model selection
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Internal diameter
( 200 )mm
( 220 )mm
( 240 )mm
( 260 )mm
( 280 )mm
( 300 )mm
( 320 )mm
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External diameter
( 289.5 )mm
( 300 )mm
( 309.5 )mm
( 310 )mm
( 329.5 )mm
( 340 )mm
( 359.5 )mm
( 360 )mm
( 369.5 )mm
( 374.5 )mm
( 375 )mm
( 389.5 )mm
( 400 )mm
( 420 )mm
( 440 )mm
( 460 )mm
( 480 )mm
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Width
( 51 )mm
( 56 )mm
( 58 )mm
( 60 )mm
( 65 )mm
( 74 )mm
d 200－320mm
| Bearing No. | External dimension (mm) | Basic rated load (KN) | Limiting speeds (rpm) | Weight kg | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| new | old | d | D | B | rmin | Cr | Cor | Grease | Oil | ||
| QJF3940X3 | 116740 | 200 | 289.5 | 58 | 2.1 | 235 | 415 | 1100 | 1500 | 13.6 | |
| QJ1040 | 176140 | 200 | 310 | 51 | 2.1 | 305 | 475 | 1000 | 1400 | 15.2 | |
| QJF1040 | 116140 | 200 | 310 | 51 | 2.1 | 305 | 475 | 1000 | 1400 | 15.2 | |
| QJ240 | 176240 | 200 | 360 | 58 | 4 | 456 | 765 | 970 | 1350 | 28.5 | |
| QJF240 | 116240 | 200 | 360 | 58 | 4 | 456 | 765 | 970 | 1350 | 28.5 | |
| QJF3944 | 116944 | 220 | 300 | 60 | 2.1 | 160 | 340 | 1000 | 1400 | 12.5 | |
| QJF3944X1 | 116744 | 220 | 309.5 | 60 | 2.1 | 215 | 430 | 1000 | 1400 | 14.8 | |
| QJ1044 | 176144 | 220 | 340 | 56 | 3 | 450 | 620 | 970 | 1350 | 19.5 | |
| QJF1044 | 116144 | 220 | 340 | 56 | 3 | 450 | 620 | 970 | 1350 | 19.5 | |
| QJF3948X1 | 116748 | 240 | 329.5 | 60 | 2.1 | 230 | 480 | 970 | 1350 | 16.1 | |
| QJF3948X2 | 116748K | 240 | 340 | 60 | 2.1 | 270 | 580 | 950 | 1300 | 17.8 | |
| QJ1048 | 176148 | 240 | 360 | 56 | 3 | 460 | 655 | 950 | 1300 | 22.3 | |
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