NK Standard Sprockets B Type

 17-3.gif
ChainNo.11
Pitch(P)3.7465 mm
Internal Width(W)1.83 mm
Outside Dia.(Dr)2.285 mm
Teeth Width(T)1.6 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
FormBore Dia.HubSet
Screws
Weight
(g)
TypeZMin.MaxBDBL
NK11SSB1216.214.48B-I469.410.5M3X0.55.9
1519.918.0291311.5
1621.119.21413.5
1823.521.58111617.7
2025.923.9561319M4X0.723.3
2430.728.725.7
2835.533.4628.7
3037.935.84B-II6131929.7
3442.740.637.9
3645.142.9940.7
4049.847.7546.5
4859.457.2860.5
1216.214.48C-I469.414M3X0.57.4
1519.918.0291314.7
1621.119.21417.3
1823.521.58111622.8
2025.923.9561319M4X0.730.3
2430.728.732.7
2835.533.4635.7
3037.935.84C-II39.3
3442.740.648.9
3645.142.9952.4
4049.847.7559.9
4859.457.2877.8

 


19-2.gif
ChainNo.15
Pitch(P)4.7625 mm
Internal Width(W)2.38 mm
Outside Dia.(Dr)2.48 mm
Teeth Width(T)2.0 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
Bore Dia.HubWeight
(g)
TypeZStock Bore Min.MaxBDBL
NK15B1119.016.9045711109
1220.518.40458121010
1322.019.90459141014
1423.521.406710151217
1525.022.916712171222
1626.524.418912181223
1728.025.928914201432
1829.527.438914221440
1931.028.938915231444
2032.530.448915241449
2134.031.958917261457
2235.533.468917271462
2337.534.988917281468
2439.036.498920301688
2540.538.0089203216100
2642.039.511011223316104
2743.541.021011253516117
2845.042.541011253716131
2946.544.051011253816139
3048.045.561011253916147
3149.547.081011254018175
3251.048.591011254018176
3352.550.101011254018178
3454.051.621011254018180
3555.553.131011254018182

 


19-2.gif
ChainNo.25
Pitch(P)6.35 mm
Internal Width(W)3.18 mm
Outside Dia.(Dr)3.30 mm
Teeth Width(T)2.8 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
Bore dia.HubWeight
(g)
TypeZStock Bore Min.MaxBDBL
NK25B102320.556.58.58.5141530
112522.546.58.58.5151530
122824.537.59.59.5151530
133026.537.59.510181550
143228.547.59.510201550
153430.547.59.510201550
163632.559.511.512251560
173834.569.511.512251570
184036.579.511.512251570
194238.589.511.516281580
204440.599.511.516281580
214642.619.511.516281590
224844.629.511.5163015100
235046.639.511.5163015110
245248.659.511.5163015120
255450.669.511.5203515140
265652.689.511.5203515140
275854.709.511.5203515150
286056.719.511.5203515150
296258.739.511.5203515160
306460.759.511.5203515160
316662.7710.512.5224020200
326864.7810.512.5224020200
337066.810.512.5224020210
347268.8210.512.5224020210
357470.8410.512.5224020210
367672.8610.512.5224020220
377874.8810.512.5224020260
388076.910.512.5224020260
398278.9110.512.5224020270
408480.9310.512.5224020270
418782.9510.512.5305020320
428984.9710.512.5305020320
439186.9910.512.5305020400
449389.0110.512.5305020410
459591.0310.512.5305020410
4810197.0910.512.5305020430
50105101.110.512.5305020460
54113109.210.512.5305020470
60125121.310.512.5305020520
65135131.411.513.5305030720
70145141.511.513.5305030770
75155151.611.513.5305030820
80165161.711.513.5305030880

 


m-8.gif13-1.gif
ChainNo.35
Pitch(P)9.525 mm
Internal Width(W)4.78 mm
Outside Dia.(Dr)5.08 mm
Teeth Width(T)4.3 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
Bore Dia.HubWeight
(kg)
TypeZStock Bore Min.MaxBDBL
NK35B93227.858.510.511*21.5200.06
103430.828.510.512*24.5200.08
113833.819.511.514*27200.09
124136.809.511.516*30.5200.12
134439.809.511.518*32200.12
144742.819.511.51832200.12
155145.819.511.52035200.16
165448.829.511.52037200.19
175751.8411.513.52541200.22
186054.8511.513.52544200.25
196357.8711.513.52847200.28
206660.8911.513.53050200.32
216963.9111.513.53253200.36
227266.9311.513.53556200.37
237569.9511.513.53860200.38
247872.9711.513.53253220.43
258176.0011.513.53253220.44 
268479.0211.513.53253220.45
278782.0511.513.53253220.46
289085.0711.513.53253220.48
299388.1011.513.53253220.49
309691.1211.513.53253220.51
319994.1511.513.53253220.53
3210297.1811.513.53253220.54
33105100.2011.513.53253220.56
34109103.2011.513.53253220.57
35112106.3011.513.53253220.59

 

  

ZSGD
94.417
1020
1123
1226
1329

 


19-2.gif
ChainNo.410
Pitch(P)12.70 mm
Internal Width(W)3.40 mm
Outside Dia.(Dr)7.77 mm
Teeth Width(T)2.8 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
Bore Dia.HubWeight
(kg)
TypeZStock Bore Min.MaxBDBL
NK410B104641.109.511.51628200.14
115145.0810.512.51630200.19
125549.0711.513.51834200.22
135953.0713.515.52038200.23
146357.0713.515.52542200.28
156761.0813.515.52846200.34
167165.1013.515.53050200.40
177669.1213.515.53254220.46
188073.1413.515.53557220.51
198477.1613.515.54062220.59
208881.1814164567250.76
219285.2114164871250.85
229689.2414165175250.95
2310093.2714165177251.00
2410497.3014164263250.84
25108101.3314164263250.88
26112105.3614164263250.92
27116109.4014164263250.96
28120113.4314164263251.00
29124117.4614164263251.00
30128121.5014164263251.10
32137129.5714164568281.30
34145137.6414164568281.30
35149141.6814164568281.40
36153145.7216184568281.50
40169161.8716184568281.70

 


 m-8.gif13-1.gif
ChainNo.40
Pitch(P)12.7 mm
Internal Width(W)7.95 mm
Roller Dia.(Dr)7.95 mm
Teeth Width(T)7.2 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
Bore Dia.HubWeight
(kg)
TypeZStock Bore Min.MaxBDBL
NK40B94237.138.510.516*28220.11
104641.109.511.518*32220.14
115145.0810.512.520*36220.19
125549.0711.513.522*40220.22
135953.0713.515.52037220.23
146357.0713.515.52542220.28
156761.0813.515.52846220.34
167165.1013.515.53050220.40
177669.1213.515.53254220.46
188073.1413.515.53557220.51
198477.1613.515.54062220.59
208881.1814164567250.76
219285.2114164871250.85
229689.2414165175250.95
2310093.2714165177251.00
2410497.3014164263250.84
25108101.3314164263250.88
26112105.3614164263250.92
27116109.4014164263250.96
28120113.4314164263251.00
29124117.4614164263251.00
30128121.5014164263d1.00
31133125.5314164568281.20
32137129.5714164568281.30
33141133.6114164568281.30
34145137.6414164568281.30
35149141.6814164568281.40
36153145.7216184568281.50
37157149.7516184568281.55
38161153.7916184568281.60
39165157.8316184568281.65
40169161.8716184568281.70
41173165.9116184873322.00
42177169.9516184873322.05
43181173.9816184873322.10
44185178.0216184873322.17
45189182.0616184873322.25
46193186.1016184873322.30
47197190.1416184873322.37
48201194.1816184873322.45
49205198.2216184873322.51
50209202.2616184873322.60
51214206.3016184873322.65
52218210.3416184873322.72
53222214.3816184873322.80
54226218.4216184873322.90
55230222.4616184873322.96
56234226.5016184873323.04
60250242.6616184873323.40
64266258.8316184873323.73
65270262.8716185583324.10

 

ZSGD
95.223
1027
1131
1235

 


 m-8.gif13-1.gif
ChainNo.50
Pitch(P)15.875 mm
Internal Width(W)9.53 mm
Roller Dia.(Dr)10.16 mm
Teeth Width(T)8.7 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
Bore Dia.HubWeight
(kg)
TypeZStock Bore Min.MaxBDBL
NK50B84841.4811.513.513.5*22250.12
95346.4211.513.518*34250.20
105851.3714.516.522*40250.27
116456.3514.516.528*45.5250.33
126961.3414.516.530*50250.41
137466.3414.516.532*51250.46
147971.3414.516.53252250.52
158476.3514.516.53557250.62
168981.3714164062250.72
179486.3914164567250.83
1810091.4214164872281.00
1910596.4514164873281.10
20110101.4814164873281.20
21115106.5114164873281.20
22120111.5516184873281.30
23125116.5816184873281.30
24130121.6216184873281.40
25135126.6616184873281.50
26140131.7016184873281.50
27145136.7416184873281.50
28150141.7916184873281.60
29155146.8316184873281.70
30161151.8716184873281.80
31166156.9216184873281.85
32171161.9616184873281.90
33176167.0116184873282.00
34181172.0516184873282.10
35186177.1016184873282.20
36191182.1416185583352.85
37196187.1916185583352.95
38201192.2416185583353.05
39206197.2916185583353.15
40211202.3316185583353.25
41216207.3816185583353.40
42221212.4316185583353.50
43226217.4816185583353.60
44231222.5316185583353.70
45237227.5816185583353.85
46242232.6316185583353.96
47247237.6816185583354.09
48252242.7316185583354.20
49257247.7816185583354.35
50262252.8316185583354.50
51267257.8816185583354.62
52272262.9216185583354.76
53277267.9716185583354.91
54282273.0216185583355.05
55287278.0816185583355.20
56292283.1316185583355.36
57297288.1816185583355.51
58302293.2316185583355.67
60312303.3316185583356.00
65338328.5820226393407.40
68353343.7420226393407.94
70363353.8420226393408.30
75388379.1020226393409.35
80414404.36202266984510.50
85439429.62202266984512.00
90464454.88202266984513.20
ZSGD
86.422
929
1034
1139
1244
1349

 

 


 m-8.gif13-1.gif
ChainNo.60
Pitch(P)19.05 mm
Internal Width(W)12.70 mm
Roller Dia.(Dr)11.91 mm
Teeth Width(T)11.7 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
Bore Dia.HubWeight
(kg)
TypeZStock Bore Min.MaxBDBL
NK60B96355.7011.513.525*43320.40
106861.6514.516.530*49320.49
117667.6214.516.532*51320.60
128373.6014.516.53251320.69
138979.6014163557320.81
149585.6116184062320.96
1510191.6216184568321.10
1610797.6516184873321.30
17113103.6716184873321.40
18119109.7116185583402.00
19126115.7416185583402.10
20132121.7816185583402.20
21138127.8216185583402.30
22144133.8616185583402.50
23150139.9016185583402.50
24156145.9516185583402.60
25162151.9916185583402.70
26168158.0416185583402.90
27174164.0920225583403.00
28180170.1420225583403.10
29187176.2020225583403.30
30193182.2520225583403.40
31199188.3020225583403.64
32205194.3520225583403.80
33211200.4120225583404.00
34217206.4620225583404.15
35223212.5220225583404.33
36229218.5720225583404.52
37235224.6320225583404.70
38241230.6920225583404.90
39247236.7420225583405.10
40253242.8020225583405.30
41260248.8620226393456.00
42266254.9220226393456.40
43272260.9820226393456.60
44278267.0320226393456.88
45284273.0920226393457.10
46290279.1520226393457.28
47296285.2120226393457.53
48302291.2720226393457.85
49308297.3320226393458.04
50314303.3920226393458.40
51320309.4520226393458.57
52326315.5120226393458.84
54338327.6320226393459.50
55345333.6920226393459.69
56351339.7520226393459.99
58363351.87202263934510.59
60375363.99202263934511.30
64399388.24202263934512.50
65405394.302628751074513.50
70436424.612628751074515.30
75466454.922628751074517.20
80496485.232628801175020.00
85527515.542628801175022.30
90557545.852628801175024.60
ZSGD
9832
1037
1145

 


m-5.gifm-8.gif13-1.gif
ChainNo.80
Pitch(P)25.4 mm
Internal Width(W)15.88 mm
Roller Dia.(Dr)15.88 mm
Teeth Width(T)14.6 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
Bore Dia.HubWeight
(kg)
TypeZStock Bore Min.MaxBDBL
NK80B98574.27161835*58400.87
109382.1916183252401.02
1110290.1616183860401.25
1211098.1416184567401.60
13118106.1416185177401.90
14127114.1516185177402.15
15135122.1720226393402.30
16143130.2020226393402.50
17151138.2320226393402.95
18159146.2720226393403.15
19167154.3220226393403.40
20176162.3720226393403.60
21184170.4220226393403.85
22192178.48262875107455.00
23200186.54262875107455.23
24208194.60262875107455.50
25216202.66262875107455.80
26224210.72262875107456.10
27233218.79262875107456.40
28241226.86262875107456.75
29249234.93262875107457.10
30257243.00262875107457.40
31265251.07262875107457.80
32273259.14262875107458.15
33281267.21262875107458.50
34289275.29262875107458.90
35297283.36262875107459.30
36306291.432628801175010.60
37314299.512628801175011.00
38322307.582628801175011.40
39330315.662628801175011.90
40338323.742628801175012.40
41346331.812628801175012.80
42354339.892628801175013.30
43362347.972628801175013.80
44370356.042628801175014.30
45378364.122628801175014.90
46387372.202628801175015.30
47395380.282628801175015.70
48403388.362628801175015.80
50419404.522628801175017.65
52435420.682628801175018.70
53443428.762628801175019.30
54451436.842628801175020.00
55459444.922628801175020.60
56468453.002628801175021.30
58484469.162628801175022.55
60500485.332628801175023.10
65540525.732628891276329.40
70581566.152628891276332.10
75621606.562628891276336.20
80662646.972628951377142.90
90743727.802628951377153.00
ZSGD
910.444

 

 

 

m-8.gif
ChainNo.100
Pitch(P)31.75 mm
Internal Width(W)19.05 mm
Outside dia.(Dr)19.05 mm
Tooth Width(T)17.6 mm
 

Sprockets No.Outside dia.
Do
Pitch dia.
Dp
Bore DiaHubWeight
(kg)
TypeTeeth No.StockminmaxBDBL
NK100B910692.84202240*70501.6
10117102.7420224565501.90
11127112.7020225175502.30
12138122.6720225786502.90
13148132.6720226394503.10
14158142.6820226698503.60
15168152.7120226698504.20
16179162.7420226698504.60
17189172.79202275107505.30
18199182.84202275107505.70
19209192.90202275107506.10
20220202.96202275107506.50
21230213.03202275107507.00
22240223.10202280117567.90
23250233.17202280117568.50
24260243.25202280117568.80
25270253.32202280117569.30
26281263.40202280117569.80
27291273.492022801175610.30
28301283.572022801175610.90
29311293.662022801175611.50
30321303.752628801175612.10
32341323.922628801175614.50
33352334.012628801175616.10
34362344.112628801175616.60
35372354.202628891276317.50
36382364.292628891276318.00
37392374.382628891276318.90
38402384.482628891276319.50
40422404.672628891276320.40
41433414.772628891276321.50
42443424.862628891276322.60
45473455.162628891276324.70
47493475.352628891276326.70
48503485.452628891276327.50
50524505.652628891276330.00
54564546.0526281031478037.40
55574556.1526281031478041.60
60625606.6626281031478044.30
65675657.1726281031478054.50
Teeth No.SGD
911.555
 

 

 

m-5.gifm-8.gif14-1.gif
ChainNo.120
Pitch(P)38.10 mm
Internal Width(W)25.40 mm
Roller Dia.(Dr)22.23 mm
Teeth Width(T)23.5 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
Bore Dia.HubWeight
(kg)
TypeZStock Bore Min.MaxBDBL
NK120B10140123.2920225178563.20
11153135.2420226091564.0
12165147.2120226698564.8
13177159.2020226698565.3
14190171.22202275107566.3
15202183.25202280117637.8
16214195.29202280117638.4
17227207.35202280117639.1
18239219.41202280117639.9
19251231.482022801176310.7
20263243.552022891276312.1
21276255.632022891276313.00
22288267.722628891276313.4
23300279.80891276314.56314.5
24312291.902628891276315.2
25324303.992628891276316.2
26337316.092628891276317.2
28361340.292628951377120.9
30385364.502628951377123.2
32410388.712628951377125.7
33422400.822628951377128.4
34434412.932628951377129.0
35446425.042628951377129.7
36458437.152628951377132.0
38483461.382628951377135.0
40507485.6026281031478038.2
42531509.8426281031478042.0
45568546.1926281031478047.6
48604582.5426281031478053.0
50628606.7826281031478058.0

 

 


m-43.gifm-8.gif14-1.gif
ChainNo.140
Pitch(P)44.45 mm
Internal Width(W)25.22 mm
Roller Dia.(Dr)25.40 mm
Teeth Width(T)23.5 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
Bore Dia.HubWeight
(kg)
TypeZStock Bore Min.MaxBDBL
NK140B10163143.842628669856
11178157.78262870106565.5
12193171.74262880117566.6
13207185.74262880117637.9
14221199.76262889127639.3
15236213.792628891276310.1
16250227.842628891276311.0
17264241.912628891276312.0
18279255.982628891276313.0
19293270.062628951377115.6
20307284.152628951377116.7
21322298.242628951377117.9
22336312.342628951377118.4
23350326.442628951377120.1
24364340.542628951377120.9
25379354.6526281031478024.1
26393368.7726281031478025.5
27407382.8826281031478028.2
28421397.0026281031478030.1
30450425.2426281031478031.5
32478453.4926281031478036.0
35521495.8826281101579042.9
36535510.0126281101579047.4
38563538.2726281101579051.0
40531566.549053.11101579053.1
42620594.8126281101579060.0
  

   


m-43.gif m-8.gif14-1.gif
ChainNo.160
Pitch(P)50.80 mm
Internal Width(W)31.55 mm
Roller Dia.(Dr)28.58 mm
Teeth Width(T)29.4 mm
Sprocket No.Outside Dia.
Do
Pitch Dia.
Dp
Bore Dia.dHubWeight
(kg)
TypeZStock Bore Min.MaxBDBL
NK160B10186164.39262870105636.8
11204180.31262880117638.3
12220196.28262889127639.9
13237212.272628951377112.5
14253228.302628951377113.8
15269244.332628951377115.2
16286260.3926281031477117.4
17302276.4626281031477118.9
18319292.5526281031477120.6
19335308.6426281031477122.3
20351324.7426281031477124.2
21368340.8426281031477126.1
22384356.9626281181678030.2
24416389.1926281181678034.4
25433405.3226281181678036.6
26449421.4526281181678038.9
30514485.99262811816710052.3
35595566.71262811816710066.9
en_USEN