Inch Accessories - Locknut and Lockplate On The Timken Company

Part Number	Bearing Bore	Major Diameter	Threads No. per Inch	Diameter S-3	Locknut	Lockplate	CAD
N 048-P 48	N/A 240 mm	N/A 239.83 mm9.442 in	N/A 6	N/A 233.36 mm9 3/16 in	N/A N 048	N/A P 48	N/A
N 052-P 52	N/A 260 mm	N/A 258.88 mm10.192 in	N/A 6	N/A 252.41 mm9 15/16 in	N/A N 052	N/A P 52	N/A
N 056-P 56	N/A 280 mm	N/A 279.5 mm11.004 in	N/A 6	N/A 273.05 mm10 3/4 in	N/A N 056	N/A P 56	N/A
N 060-P 60	N/A 300 mm	N/A 299.34 mm11.785 in	N/A 6	N/A 292.10 mm11 1/2 in	N/A N 060	N/A P 60	N/A
N 064-P 64	N/A 320 mm	N/A 319.07 mm12.562 in	N/A 6	N/A 312.74 mm12 5/16 in	N/A N 064	N/A P 64	N/A
N 068-P 68	N/A 340 mm	N/A 338.81 mm13.339 in	N/A 5	N/A 331.79 mm13 1/16 in	N/A N 068	N/A P 68	N/A
N 072-P 72	N/A 360 mm	N/A 359.92 mm14.17 in	N/A 5	N/A 350.84 mm13 13/16 in	N/A N 072	N/A P 72	N/A
N 076-P 76	N/A 380 mm	N/A 379.91 mm14.957 in	N/A 5	N/A 371.48 mm14 5/8 in	N/A N 076	N/A P 76	N/A
N 080-P 80	N/A 400 mm	N/A 399.92 mm15.745 in	N/A 5	N/A 390.53 mm15 3/8 in	N/A N 080	N/A P 80	N/A
N 084-P 84	N/A 420 mm	N/A 419.91 mm16.532 in	N/A 5	N/A 411.16 mm16 3/16 in	N/A N 084	N/A P 84	N/A
N 088-P 88	N/A 440 mm	N/A 439.9 mm17.319 in	N/A 5	N/A 431.8 mm17 in	N/A N 088	N/A P 88	N/A
N 092-P 92	N/A 460 mm	N/A 459.92 mm18.107 in	N/A 5	N/A 450.85 mm17 3/4 in	N/A N 092	N/A P 92	N/A
N 096-P 96	N/A 480 mm	N/A 479.91 mm18.894 in	N/A 5	N/A 469.9 mm18 1/2 in	N/A N 096	N/A P 96	N/A
N 500-P 500	N/A 500 mm	N/A 499.92 mm19.682 in	N/A 5	N/A 489 mm19 1/4 in	N/A N 500	N/A P 500	N/A
N 530-P 530	N/A 530 mm	N/A 530.02 mm20.867 in	N/A 4	N/A 517.5 mm20 3/8 in	N/A N 530	N/A P 530	N/A
N 560-P 560	N/A 560 mm	N/A 560.02 mm22.048 in	N/A 4	N/A 549.3 mm21 5/8 in	N/A N 560	N/A P 560	N/A
N 600-P 600	N/A 600 mm	N/A 600.02 mm23.623 in	N/A 4	N/A 587.4 mm23 1/8 in	N/A N 600	N/A P 600	N/A
N 630-P 630	N/A 630 mm	N/A 630.02 mm24.804 in	N/A 4	N/A 619.1 mm24 3/8 in	N/A N 630	N/A P 630	N/A
N 670-P 670	N/A 670 mm	N/A 670.03 mm26.379 in	N/A 4	N/A 657.2 mm25 7/8 in	N/A N 670	N/A P 670	N/A
N 710-P 710	N/A 710 mm	N/A 710.21 mm27.961 in	N/A 3	N/A 695.3 mm27 3/8 in	N/A N 710	N/A P 710	N/A
N 750-P 750	N/A 750 mm	N/A 750.21 mm29.536 in	N/A 3	N/A 736.6 mm29 in	N/A N 750	N/A P 750	N/A
N 800-P 800	N/A 800 mm	N/A 800.2 mm31.504 in	N/A 3	N/A 787.4 mm31 in	N/A N 800	N/A P 800	N/A
N 850-P 850	N/A 850 mm	N/A 850.21 mm33.473 in	N/A 3	N/A 835 mm32 7/8 in	N/A N 850	N/A P 850	N/A
N 900-P 900	N/A 900 mm	N/A 900.2 mm35.441 in	N/A 3	N/A 885.8 mm34 7/8 in	N/A N 900	N/A P 900	N/A
N 950-P 950	N/A 950 mm	N/A 950.21 mm37.41 in	N/A 3	N/A 933.5 mm36 3/4 in	N/A N 950	N/A P 950	N/A

N 048-P 48

N/A 240 mm

N/A 239.83 mm9.442 in

N/A 6

N/A 233.36 mm9 3/16 in

N/A N 048

N/A P 48

N/A

N 052-P 52

N/A 260 mm

N/A 258.88 mm10.192 in

N/A 6

N/A 252.41 mm9 15/16 in

N/A N 052

N/A P 52

N/A

N 056-P 56

N/A 280 mm

N/A 279.5 mm11.004 in

N/A 6

N/A 273.05 mm10 3/4 in

N/A N 056

N/A P 56

N/A

N 060-P 60

N/A 300 mm

N/A 299.34 mm11.785 in

N/A 6

N/A 292.10 mm11 1/2 in

N/A N 060

N/A P 60

N/A

N 064-P 64

N/A 320 mm

N/A 319.07 mm12.562 in

N/A 6

N/A 312.74 mm12 5/16 in

N/A N 064

N/A P 64

N/A

N 068-P 68

N/A 340 mm

N/A 338.81 mm13.339 in

N/A 5

N/A 331.79 mm13 1/16 in

N/A N 068

N/A P 68

N/A

N 072-P 72

N/A 360 mm

N/A 359.92 mm14.17 in

N/A 5

N/A 350.84 mm13 13/16 in

N/A N 072

N/A P 72

N/A

N 076-P 76

N/A 380 mm

N/A 379.91 mm14.957 in

N/A 5

N/A 371.48 mm14 5/8 in

N/A N 076

N/A P 76

N/A

N 080-P 80

N/A 400 mm

N/A 399.92 mm15.745 in

N/A 5

N/A 390.53 mm15 3/8 in

N/A N 080

N/A P 80

N/A

N 084-P 84

N/A 420 mm

N/A 419.91 mm16.532 in

N/A 5

N/A 411.16 mm16 3/16 in

N/A N 084

N/A P 84

N/A

N 088-P 88

N/A 440 mm

N/A 439.9 mm17.319 in

N/A 5

N/A 431.8 mm17 in

N/A N 088

N/A P 88

N/A

N 092-P 92

N/A 460 mm

N/A 459.92 mm18.107 in

N/A 5

N/A 450.85 mm17 3/4 in

N/A N 092

N/A P 92

N/A

N 096-P 96

N/A 480 mm

N/A 479.91 mm18.894 in

N/A 5

N/A 469.9 mm18 1/2 in

N/A N 096

N/A P 96

N/A

N 500-P 500

N/A 500 mm

N/A 499.92 mm19.682 in

N/A 5

N/A 489 mm19 1/4 in

N/A N 500

N/A P 500

N/A

N 530-P 530

N/A 530 mm

N/A 530.02 mm20.867 in

N/A 4

N/A 517.5 mm20 3/8 in

N/A N 530

N/A P 530

N/A

N 560-P 560

N/A 560 mm

N/A 560.02 mm22.048 in

N/A 4

N/A 549.3 mm21 5/8 in

N/A N 560

N/A P 560

N/A

N 600-P 600

N/A 600 mm

N/A 600.02 mm23.623 in

N/A 4

N/A 587.4 mm23 1/8 in

N/A N 600

N/A P 600

N/A

N 630-P 630

N/A 630 mm

N/A 630.02 mm24.804 in

N/A 4

N/A 619.1 mm24 3/8 in

N/A N 630

N/A P 630

N/A

N 670-P 670

N/A 670 mm

N/A 670.03 mm26.379 in

N/A 4

N/A 657.2 mm25 7/8 in

N/A N 670

N/A P 670

N/A

N 710-P 710

N/A 710 mm

N/A 710.21 mm27.961 in

N/A 3

N/A 695.3 mm27 3/8 in

N/A N 710

N/A P 710

N/A

N 750-P 750

N/A 750 mm

N/A 750.21 mm29.536 in

N/A 3

N/A 736.6 mm29 in

N/A N 750

N/A P 750

N/A

N 800-P 800

N/A 800 mm

N/A 800.2 mm31.504 in

N/A 3

N/A 787.4 mm31 in

N/A N 800

N/A P 800

N/A

N 850-P 850

N/A 850 mm

N/A 850.21 mm33.473 in

N/A 3

N/A 835 mm32 7/8 in

N/A N 850

N/A P 850

N/A

N 900-P 900

N/A 900 mm

N/A 900.2 mm35.441 in

N/A 3

N/A 885.8 mm34 7/8 in

N/A N 900

N/A P 900

N/A

N 950-P 950

N/A 950 mm

N/A 950.21 mm37.41 in

N/A 3

N/A 933.5 mm36 3/4 in

N/A N 950

N/A P 950

N/A

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Bearing Bore (mm)