SNW/SNP – Pull-Type Sleeve, Locknut, Lockwasher/Lockplate Assemblies On The Timken Company

Part Number	Diameter d	B₂	Bearing Number	Sleeve	Locknut	Lockwasher and Lockplates	CAD
SNP-31/500 x 18 7/16	N/A 18 7/16 in	N/A 13.657 in	N/A 231/500K	N/A S-31/500	N/A N 500	N/A P 500	N/A
SNP-31/530 x 18 15/16	N/A 18 15/16 in	N/A 14.004 in	N/A 231/530K	N/A S-31/530 x 18 15/16	N/A N 530	N/A P 530	N/A
SNP-31/530 x 19 7/16	N/A 19 7/16 in	N/A 14.004 in	N/A 231/530K	N/A S-31/530 x 19 7/16	N/A N 530	N/A P 530	N/A
SNP-31/560 x 20 15/16	N/A 20 15/16 in	N/A 14.569 in	N/A 231/560K	N/A S-31/560	N/A N 560	N/A P 560	N/A
SNP-31/600 x 21 15/16	N/A 21 15/16 in	N/A 15.388 in	N/A 231/600K	N/A S-31/600	N/A N 600	N/A P 600	N/A
SNP-31/630 x 23 15/16	N/A 23 15/16 in	N/A 15.979 in	N/A 231/630K	N/A S-31/630	N/A N 630	N/A P 630	N/A
SNP-31/670 x 24 15/16	N/A 24 15/16 in	N/A 17.008 in	N/A 231/670K	N/A S-31/670	N/A N 670	N/A P 670	N/A
SNP-31/710 x 26 7/16	N/A 26 7/16 in	N/A 17.801 in	N/A 231/710K	N/A S-31/710	N/A N 710	N/A P 710	N/A
SNP-31/750 x 27 15/16	N/A 27 15/16 in	N/A 18.6 in	N/A 231/750K	N/A S-31/750	N/A N 750	N/A P 750	N/A
SNP-31/800 x 29 7/16	N/A 29 7/16 in	N/A 19.014 in	N/A 231/800K	N/A S-31/800	N/A N 800	N/A P 800	N/A
SNP-31/850 x 31 7/16	N/A 31 7/16 in	N/A 20 in	N/A 231/850K	N/A S-31/850	N/A N 850	N/A P 850	N/A
SNW-3122 x 3 15/16	N/A 3.9375 in	N/A 3.196 in	N/A 23122K	N/A S-22	N/A N 022	N/A W 022	N/A
SNW-3124 x 4 3/16	N/A 4.1875 in	N/A 3.456 in	N/A 23124K	N/A S-24	N/A N 024	N/A W 024	N/A
SNW-3126 x 4 7/16	N/A 4.4375 in	N/A 3.752 in	N/A 23126K	N/A S-26	N/A N 026	N/A W 026	N/A
SNW-3128 x 4 15/16	N/A 4.9375 in	N/A 3.971 in	N/A 23128K	N/A S-28	N/A N 028	N/A W 028	N/A
SNW-3130 x 5 3/16	N/A 5.1875 in	N/A 4.231 in	N/A 23130K	N/A S-30	N/A N 030	N/A W 030	N/A
SNW-3132 x 5 7/16	N/A 5.4375 in	N/A 4.568 in	N/A 23132K	N/A S-32	N/A N 032	N/A W 032	N/A
SNW-3134 x 5 15/16	N/A 5.9375 in	N/A 4.837 in	N/A 23134K	N/A S-34	N/A N 034	N/A W 034	N/A
SNW-3136 x 6 7/16	N/A 6.4375 in	N/A 5.028 in	N/A 23136K	N/A S-36	N/A N 036	N/A W 036	N/A
SNW-3138 x 6 15/16	N/A 6.9375 in	N/A 5.251 in	N/A 23138K	N/A S-38	N/A N 038	N/A W 038	N/A
SNW-3140 x 7 3/16	N/A 7.1875 in	N/A 5.474 in	N/A 23140K	N/A S-40	N/A N 040	N/A W 040	N/A
SNW-3144 x 7 15/16	N/A 7.9375 in	N/A 5.891 in	N/A 23144K	N/A S-44	N/A N 044	N/A W 044	N/A
SNP-3148 x 8 15/16	N/A 8 15/16 in	N/A 6.641 in	N/A 23148K	N/A S-48	N/A N 048	N/A P 48	N/A
SNP-3152 x 9 7/16	N/A 9 7/16 in	N/A 7.583 in	N/A 23152K	N/A S-52	N/A N 052	N/A P 52	N/A
SNP-3152 x 9 1/2	N/A 9.5 in	N/A 7.583 in	N/A 23152K	N/A S-52 x 9 1/2	N/A N 052	N/A P 52	N/A

SNP-31/500 x 18 7/16

N/A 18 7/16 in

N/A 13.657 in

N/A 231/500K

N/A S-31/500

N/A N 500

N/A P 500

N/A

SNP-31/530 x 18 15/16

N/A 18 15/16 in

N/A 14.004 in

N/A 231/530K

N/A S-31/530 x 18 15/16

N/A N 530

N/A P 530

N/A

SNP-31/530 x 19 7/16

N/A 19 7/16 in

N/A 14.004 in

N/A 231/530K

N/A S-31/530 x 19 7/16

N/A N 530

N/A P 530

N/A

SNP-31/560 x 20 15/16

N/A 20 15/16 in

N/A 14.569 in

N/A 231/560K

N/A S-31/560

N/A N 560

N/A P 560

N/A

SNP-31/600 x 21 15/16

N/A 21 15/16 in

N/A 15.388 in

N/A 231/600K

N/A S-31/600

N/A N 600

N/A P 600

N/A

SNP-31/630 x 23 15/16

N/A 23 15/16 in

N/A 15.979 in

N/A 231/630K

N/A S-31/630

N/A N 630

N/A P 630

N/A

SNP-31/670 x 24 15/16

N/A 24 15/16 in

N/A 17.008 in

N/A 231/670K

N/A S-31/670

N/A N 670

N/A P 670

N/A

SNP-31/710 x 26 7/16

N/A 26 7/16 in

N/A 17.801 in

N/A 231/710K

N/A S-31/710

N/A N 710

N/A P 710

N/A

SNP-31/750 x 27 15/16

N/A 27 15/16 in

N/A 18.6 in

N/A 231/750K

N/A S-31/750

N/A N 750

N/A P 750

N/A

SNP-31/800 x 29 7/16

N/A 29 7/16 in

N/A 19.014 in

N/A 231/800K

N/A S-31/800

N/A N 800

N/A P 800

N/A

SNP-31/850 x 31 7/16

N/A 31 7/16 in

N/A 20 in

N/A 231/850K

N/A S-31/850

N/A N 850

N/A P 850

N/A

SNW-3122 x 3 15/16

N/A 3.9375 in

N/A 3.196 in

N/A 23122K

N/A S-22

N/A N 022

N/A W 022

N/A

SNW-3124 x 4 3/16

N/A 4.1875 in

N/A 3.456 in

N/A 23124K

N/A S-24

N/A N 024

N/A W 024

N/A

SNW-3126 x 4 7/16

N/A 4.4375 in

N/A 3.752 in

N/A 23126K

N/A S-26

N/A N 026

N/A W 026

N/A

SNW-3128 x 4 15/16

N/A 4.9375 in

N/A 3.971 in

N/A 23128K

N/A S-28

N/A N 028

N/A W 028

N/A

SNW-3130 x 5 3/16

N/A 5.1875 in

N/A 4.231 in

N/A 23130K

N/A S-30

N/A N 030

N/A W 030

N/A

SNW-3132 x 5 7/16

N/A 5.4375 in

N/A 4.568 in

N/A 23132K

N/A S-32

N/A N 032

N/A W 032

N/A

SNW-3134 x 5 15/16

N/A 5.9375 in

N/A 4.837 in

N/A 23134K

N/A S-34

N/A N 034

N/A W 034

N/A

SNW-3136 x 6 7/16

N/A 6.4375 in

N/A 5.028 in

N/A 23136K

N/A S-36

N/A N 036

N/A W 036

N/A

SNW-3138 x 6 15/16

N/A 6.9375 in

N/A 5.251 in

N/A 23138K

N/A S-38

N/A N 038

N/A W 038

N/A

SNW-3140 x 7 3/16

N/A 7.1875 in

N/A 5.474 in

N/A 23140K

N/A S-40

N/A N 040

N/A W 040

N/A

SNW-3144 x 7 15/16

N/A 7.9375 in

N/A 5.891 in

N/A 23144K

N/A S-44

N/A N 044

N/A W 044

N/A

SNP-3148 x 8 15/16

N/A 8 15/16 in

N/A 6.641 in

N/A 23148K

N/A S-48

N/A N 048

N/A P 48

N/A

SNP-3152 x 9 7/16

N/A 9 7/16 in

N/A 7.583 in

N/A 23152K

N/A S-52

N/A N 052

N/A P 52

N/A

SNP-3152 x 9 1/2

N/A 9.5 in

N/A 7.583 in

N/A 23152K

N/A S-52 x 9 1/2

N/A N 052

N/A P 52

N/A

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No Preference
1.1875
1 5/16
1.375
1.4375
1.5
1.625
1.6875
1.75
1.875
1.9375
2
2.0625
2.125
2.1875
2.25
2.3125
2.375
2.4375
2.5
2.625
2.6875
2.75
2.8125
2.875
2.9375
3
3.0625
3.125
3.1875
3.25
3.3125
3.375
3.4375
3.5
3.8125
3.875
3.9375
4
4.0625
4.125
4.1875
4.25
4.3125
4.375
4.4375
4.5
4.5625
4.8125
4.875
4.9375
5
5.125
5.1875
5.25
5.3125
5.375
5.4375
5.5
5.8125
5.875
5.9375
6
6.3125
6.375
6.4375
6.5
6.8125
6.875
6.9375
7
7.125
7.1875
7.25
7.8125
7.875
7.9375
8
8.4375
8.5
8 15/16
9
9 7/16
9.5
9 15/16
10
10 7/16
10 1/2
10 15/16
11
11 7/16
11 1/2
11 15/16
12
12 7/16
12 1/2
12 7/8
12 15/16
13
13 7/16
13 1/2
13 15/16
14
14 15/16
15
15 3/4
16 1/2
16 15/16
17
17 15/16
18
18 7/16
18 1/2
18 15/16
19 7/16
19 1/2
20 15/16
21 15/16
23 15/16
24 15/16
26 7/16
27 15/16
29 7/16
31 7/16
33 7/16
35 7/16

Diameter d (in)