3D CAD and 2D Drawings

Find and download 3D CAD and 2D drawings for key Timken products.

Timken’s four-row cylindrical roller bearings are designed for the rigors of daily use in applications where moderate and high speeds, high radial loads, elevated temperatures and debris are constant challenges. Designed with well-balanced cross sections, these bearings provide high-radial-load capacity within the bearing envelope.

The radial internal clearance (RIC) for the bearing assembly must be included when ordering either a) the complete assembly or b) with the inner-ring set. It is advisable to order the inner-ring set independent of the outer ring set when the final grind of the inner-ring O.D. is accomplished after mounting on the roll neck.
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Bore d (mm)

Bore d (in)

O.D. D (mm)

O.D. D (in)

Width B (mm)

Width B (in)

Dynamic Load Rating C1 (kN)

Dynamic Load Rating C1 (lbf)

Timken Part Number

Bore d

O.D. D

Width B

Width C

DUR/DOR F/E

Static Load Rating Co

Dynamic Load Rating C1

Type

CAD

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300RX1846 N/A 300 mm11.811 in N/A 420.000 mm16.5354 in N/A 300.000 mm11.8110 in N/A 300.000 mm11.8110 in N/A 332.000 mm13.0709 in N/A 4140 kN932000 lbf N/A 8720 kN1960000 lbf N/A RX-1 N/A CAD
330RX1922 N/A 330.000 mm12.9921 in N/A 460.000 mm18.1102 in N/A 340.000 mm13.3858 in N/A 340.000 mm13.3858 in N/A 365.000 mm14.3701 in N/A 4980 kN1120000 lbf N/A 10840 kN2440000 lbf N/A RX-1 N/A CAD
370RX2045 N/A 370.000 mm14.5669 in N/A 520.000 mm20.4724 in N/A 380.000 mm14.9606 in N/A 380.000 mm14.9606 in N/A 409.000 mm16.1024 in N/A 6500 kN1460000 lbf N/A 14040 kN3156000 lbf N/A RX-1 N/A CAD
380RX2089 N/A 380.000 mm14.9606 in N/A 540.000 mm21.2598 in N/A 300.000 mm11.8110 in N/A 300.000 mm11.8110 in N/A 421.000 mm16.5748 in N/A 5420 kN1218000 lbf N/A 10560 kN2368000 lbf N/A RX-1 N/A CAD
400RX2123 N/A 400.000 mm15.7480 in N/A 560.000 mm22.0472 in N/A 410.000 mm16.1417 in N/A 410.000 mm16.1417 in N/A 445.000 mm17.5197 in N/A 7460 kN1676000 lbf N/A 16440 kN3700000 lbf N/A RX-1 N/A CAD
431RX2141 N/A 431.500 mm16.9882 in N/A 571.500 mm22.5000 in N/A 300.000 mm11.8110 in N/A 300.000 mm11.8110 in N/A 465.000 mm18.3071 in N/A 5200 kN1170000 lbf N/A 10600 kN2388000 lbf N/A RX-1 N/A CAD
440RX2245 N/A 440.000 mm17.3228 in N/A 620.000 mm24.4094 in N/A 450.000 mm17.7165 in N/A 450.000 mm17.7165 in N/A 487.000 mm19.1732 in N/A 9100 kN2040000 lbf N/A 20200 kN4560000 lbf N/A RX-1 N/A CAD
460RX2371 N/A 460.000 mm18.1102 in N/A 685.000 mm26.9685 in N/A 400.000 mm15.7480 in N/A 400.000 mm15.7480 in N/A 518.000 mm20.3937 in N/A 8780 kN1972000 lbf N/A 15880 kN3576000 lbf N/A RX-1 N/A CAD
480RX2303B N/A 480.000 mm18.8976 in N/A 650.000 mm25.5906 in N/A 450.000 mm17.7165 in N/A 450.000 mm17.7165 in N/A 525.000 mm20.6693 in N/A 9540 kN2140000 lbf N/A 21960 kN4920000 lbf N/A RX-1 N/A CAD
500RX2422 N/A 500.000 mm19.6850 in N/A 710.000 mm27.9528 in N/A 480.000 mm18.8976 in N/A 480.000 mm18.8976 in N/A 558.000 mm21.9685 in N/A 10780 kN2420000 lbf N/A 23800 kN5360000 lbf N/A RX-1 N/A CAD
500RX2443 N/A 500.000 mm19.6850 in N/A 720.000 mm28.3465 in N/A 530.000 mm20.8661 in N/A 530.000 mm20.8661 in N/A 568.000 mm22.3622 in N/A 12440 kN2800000 lbf N/A 28680 kN6440000 lbf N/A RX-1 N/A CAD
510RX2364 N/A 510.000 mm20.0787 in N/A 680.000 mm26.7717 in N/A 500.000 mm19.6850 in N/A 500.000 mm19.6850 in N/A 560.000 mm22.0472 in N/A 10280 kN2320000 lbf N/A 26040 kN5840000 lbf N/A RX-1 N/A CAD
510RX2461 N/A 510.000 mm20.0787 in N/A 730.000 mm28.7402 in N/A 520.000 mm20.4724 in N/A 520.000 mm20.4724 in N/A 569.000 mm22.4016 in N/A 12680 kN2860000 lbf N/A 27280 kN6120000 lbf N/A RX-1 N/A CAD
530RX2522 N/A 530.000 mm20.8661 in N/A 760.000 mm29.9213 in N/A 520.000 mm20.4724 in N/A 520.000 mm20.4724 in N/A 587.000 mm23.1102 in N/A 13080 kN2940000 lbf N/A 27680 kN6240000 lbf N/A RX-1 N/A CAD
550RX2484 N/A 550.000 mm21.6535 in N/A 740.000 mm29.1339 in N/A 510.000 mm20.0787 in N/A 510.000 mm20.0787 in N/A 600.000 mm23.6220 in N/A 11780 kN2640000 lbf N/A 28400 kN6400000 lbf N/A RX-1 N/A CAD
560RX2644 N/A 560.000 mm22.0472 in N/A 820.000 mm32.2835 in N/A 600.000 mm23.6220 in N/A 600.000 mm23.6220 in N/A 625.000 mm24.6063 in N/A 16180 kN3640000 lbf N/A 34240 kN7720000 lbf N/A RX-1 N/A CAD
571RX2622 N/A 571.100 mm22.4843 in N/A 812.970 mm32.0067 in N/A 594.000 mm23.3858 in N/A 594.000 mm23.3858 in N/A 636.000 mm25.0394 in N/A 15440 kN3480000 lbf N/A 35000 kN7880000 lbf N/A RX-1 N/A CAD
600RX2643A N/A 600.000 mm23.6220 in N/A 820.000 mm32.2835 in N/A 575.000 mm22.6378 in N/A 575.000 mm22.6378 in N/A 660.000 mm25.9843 in N/A 14780 kN3320000 lbf N/A 36120 kN8120000 lbf N/A RX-1 N/A CAD
600RX2744 N/A 600.000 mm23.6220 in N/A 870.000 mm34.2520 in N/A 640.000 mm25.1969 in N/A 640.000 mm25.1969 in N/A 672.000 mm26.4567 in N/A 18040 kN4060000 lbf N/A 40000 kN9000000 lbf N/A RX-1 N/A CAD
650RX2803A N/A 650.000 mm25.5906 in N/A 900.000 mm35.4331 in N/A 650.000 mm25.5906 in N/A 650.000 mm25.5906 in N/A 704.000 mm27.7165 in N/A 18980 kN4260000 lbf N/A 41200 kN9280000 lbf N/A RX-1 N/A CAD
650RX2841C N/A 650.000 mm25.5906 in N/A 920.000 mm36.2205 in N/A 670.000 mm26.3780 in N/A 670.000 mm26.3780 in N/A 723.000 mm28.4646 in N/A 19520 kN4380000 lbf N/A 45600 kN10240000 lbf N/A RX-1 N/A CAD
690RX2965 N/A 690.000 mm27.1654 in N/A 980.000 mm38.5827 in N/A 715.000 mm28.1496 in N/A 715.000 mm28.1496 in N/A 767.500 mm30.2165 in N/A 22400 kN5040000 lbf N/A 53200 kN11960000 lbf N/A RX-1 N/A CAD
700RX2862 N/A 700.000 mm27.5591 in N/A 930.000 mm36.6142 in N/A 620.000 mm24.4094 in N/A 620.000 mm24.4094 in N/A 763.000 mm30.0394 in N/A 16920 kN380000 lbf N/A 44400 kN10000000 lbf N/A RX-1 N/A CAD
700RX2964A N/A 700.000 mm27.5591 in N/A 980.000 mm38.5827 in N/A 700.000 mm27.5591 in N/A 700.000 mm27.5591 in N/A 774.000 mm30.4724 in N/A 21000 kN4720000 lbf N/A 51200 kN11520000 lbf N/A RX-1 N/A CAD
705RX3131B N/A 705.000 mm27.7559 in N/A 1066.905 mm42.0041 in N/A 635.000 mm25.0000 in N/A 635.000 mm25.0000 in N/A 796.000 mm31.3386 in N/A 22600 kN5100000 lbf N/A 45200 kN10120000 lbf N/A RX-1 N/A CAD
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