If the product you need is not listed, Go to GET A FREE QUOTE!

FBK Standard Sprockets

FBK Standard Sprockets (Japanese Standard)

FBK35B

Chain Type	No.35
Pitch	(P)	9.525 mm (3/8inch)
Internal Width	(W)	4.78 mm
Roller Dia.	(Dr)	5.08 mm
Teeth width	(T)	4.3 mm

Outside Dia. Do	Pitch Dia. Dp	Hub		a	Sprockets No.		Bore ^Dia. H7	Weight (kg)
Outside Dia. Do	Pitch Dia. Dp	BD	BL	a	Type	Teeth No.	Bore ^Dia. H7	Weight (kg)
34	30.82	*24.5	20	6	FBK 35B	10	10,12	0.08
38	33.81	*27	20	6		11	10,14	0.09
41	36.80	*30.5	20	6		12	10,12,14,15,17	0.12
44	39.80	*32	20	6		13	10,12,15,17	0.12
47	42.81	32	20	6		14	12,14,15,17,20	0.12
51	45.81	35	20	6		15	12,14,15,16,17,18,19,20	0.16
54	48.82	37	20	6		16	12,14,15,17,18,20,22,25	0.19
57	51.84	41	20	6		17	12,15,17,20,22,25	0.22
60	54.85	44	20	6		18	12,14,15,20,25	0.25
63	57.87	47	20	6		19	15,20,25	0.28
66	60.89	50	20	6		20	12,15,16,17,18,20,22,25,28,30	0.32
69	63.91	53	20	6		21	12,14,15,20,25	0.36
72	66.93	56	20	6		22	15,20,22,25	0.37
75	69.95	60	20	6		23	15,20	0.38
78	72.97	53	22	8		24	12,15,17,20,25,30	0.43
81	76.00	53	22	8		25	17,20	0.44
84	79.02	53	22	8		26	20,22,25	0.45
96	91.12	53	22	8		30	20,25	0.51
102	97.18	53	22	8		32	17	0.54
112	106.26	53	22	8		35	20,25	0.59
115	109.29	53	22	8		36	20	0.61
127	121.40	63	25	10		40	20,25	0.85

Bo^{re Dia. H7}	Keyway bXt²	Setscrew³ M
10~12	4X1.5	5
14~20	5X2.0	6
22~30	7X3.0	8

Teeth No.	Bo^{re Dia. H7}	Setscrew³ M
16	22	6
17	25	6

Teeth No.	S	GD
9	4.4	17
10		20
11		23
12		26
13		29

**How to read Sprockets Code**
FBK35B	20	D20
TYPE	Teeth No.	Bore D

FBK40B

Chain Type	No.40
Pitch	(P)	12.7 mm (1/2inch)
Internal width	(W)	7.95 mm
Roller Dia.	(Dr)	7.95 mm
Teeth width	(T)	7.2 mm

Outside Dia. Do	Pitch Dia. Dp	Hub		a	Sprockets No.		Bore ^Dia. H7	Weight (kg)
Outside Dia. Do	Pitch Dia. Dp	BD	BL	a	Type	Teeth No.	Bore ^Dia. H7	Weight (kg)
42	37.13	*28	22	5	FBK 40B	9	12,15	0.11
46	41.10	*32	22	5		10	12,15,16	0.14
51	45.08	*36	22	5		11	12,15,17,20	0.19
55	49.07	*40	22	5		12	12,15,17,18,19,20,22	0.22
59	53.07	37	22	6		13	15,17,18,19,20,22, 24,25	0.23
63	57.07	42	22	6		14	14,15,17,18,19,20,22,24,25,28	0.28
67	61.08	46	22	6		15	14,15,17,18,19,20,22,24,25,28,30	0.34
71	65.10	50	22	6		16	15,17,18,19,20,22,24,25,28,30	0.40
76	69.12	54	22	6		17	18,19,20,22,24,25,28,30,32	0.46
80	73.14	57	22	6		18	15,18,19,20,22,24,25,28,30,32,35	0.51
84	77.16	62	22	6		19	15,18,20,22,24,25,30	0.59
88	81.18	67	25	7		20	15,17,18,19,20,22,24,25,28,30,35,40	0.76
92	85.21	71	25	7		21	18,19,20,22,25,28,30,35,40	0.85
96	89.24	75	25	7		22	20,22,24,25,28,30,35	0.95
100	93.27	77	25	7		23	20,25,28,30,35	1.00
104	97.30	63	25	7		24	20,22,24,25,28,30,35	0.84
108	101.33	63	25	7		25	18,20,22,25,30,35	0.88
112	105.36	63	25	7		26	18,20,24,25,28,30,35	0.92
116	109.40	63	25	7		27	20,22,25,30,35	0.96
120	113.43	63	25	7		28	22,24,25,30,35,40	1.00
124	117.46	63	25	7		29	25	1.00
128	121.50	63	25	7		30	20,22,24,25,28,30,32,35,40	1.10
137	129.57	68	28	10		32	25,30,35	1.30
149	141.68	68	28	10		35	25,30,35,40	1.40
153	145.72	68	28	10		36	20,25,30,35	1.50
157	149.75	68	28	10		37	35	1.55
161	153.79	68	28	10		38	24,28,	1.60
169	161.87	68	28	10		40	30,35,40	1.70

Bo^{re Dia. H7}	Keyway bXt²	Setscrew³ M
10~12	4X1.5	5
14~20	5X2.0	6
22~30	7X3.0	8
32~40	10X3.5	8
42~45	12X3.5	10

Teeth No.	Bo^{re Dia. H7}	Setscrew³ M
12	22	6
13	22	6
15	30	6

Teeth No.	S	GD
9	5.2	23
10		27
11		31
12		35

FBK50B

Chain Type	No.50
Pitch	(P)	15.875 mm (5/8 inch)
Internal width	(W)	9.53 mm
Roller Dia.	(Dr)	10.16 mm
Teeth width	(T)	8.7 mm

Outside Dia. Do	Pitch Dia. Dp	Hub		a	Sprockets No.		Bore ^Dia. H7	Weight (kg)
Outside Dia. Do	Pitch Dia. Dp	BD	BL	a	Type	Teeth No.	Bore ^Dia. H7	Weight (kg)
53	46.41	*34	25	5	FBK 50B	9	17	0.20
58	51.37	*40	25	5		10	15,20,25	0.27
64	56.35	*45.5	25	5		11	17,20,22,25	0.33
69	61.34	*50	25	5		12	17,18,19,20,22,24,25,28,30	0.41
74	66.34	*51	25	5		13	18,20,22,24,25,28,30,32	0.46
79	71.34	52	25	7		14	18,20,22,24,25,28,30,32,35	0.52
84	76.35	57	25	7		15	15,20,22,24,25,28,30,32,35,38	0.62
89	81.37	62	25	7		16	19,20,22,24,25,28,30,32,35,38,40	0.72
94	86.39	67	25	7		17	18,20,22,24,25,28,30,32,35,38,40	0.83
100	91.42	72	28	8		18	20,22,24,25,28,30,32,35,40	1.00
105	96.45	73	28	8		19	24,25,28,30,32,35,38,40	1.10
110	101.48	73	28	8		20	18,20,22,24,25,28,30,32,35,38,40,45,50	1.20
115	106.51	73	28	8		21	24,25,28,30,32,35,38,40	1.20
120	111.55	73	28	8		22	22,25,28,30,35,40,45	1.30
125	116.58	73	28	8		23	24,25,28,30,32,35,40	1.30
130	121.62	73	28	8		24	22,25,28,30,35,38,40	1.40
135	126.66	73	28	8		25	24,25,28,30,32,35,38,40,45	1.50
140	131.70	73	28	8		26	25,28,30,35,40	1.50
145	136.74	73	28	8		27	30,40	1.50
150	141.79	73	28	8		28	25,28,30,35,40,42	1.60
155	146.83	73	28	8		29	30	1.70
161	151.87	73	28	8		30	28,30,35,40,45	1.80
171	161.96	73	28	8		32	25,30,35,40	1.90
176	167.01	73	28	8		33	35	2.00
181	172.05	73	28	8		34	30	2.10
186	177.10	73	28	8		35	25,30,35,40	2.20

Bo^{re Dia. H7}	Keyway bXt²	Setscrew³ M
14~20	5X2.0	6
22~30	7X3.0	8
32~40	10X3.5	8
42~45	12X3.5	10

Teeth No.	Bo^{re Dia. H7}	Setscrew³ M
10	22 24 25	6
11	22 24 25	6
12	22 24 25 28 30 32	6
13	22 24 25 28 30 32	6
14	35	6

Teeth No.	S	GD
9	6.4	29
10		34
11		39
12		44
13		49

FBK60B

Chain Type	No.60
Pitch	(P)	19.05 mm (3/4 inch)
Internal width	(W)	12.70 mm
Roller Dia.	(Dr)	11.91 mm
Teeth width	(T)	11.7 mm

Outside Dia. Do	Pitch Dia. Dp	Hub		a	Sprockets No.		?sup2;ŒŠŒa@‚c^H7‘I?eth; H7	Weight (kg)
Outside Dia. Do	Pitch Dia. Dp	BD	BL	a	Type	Teeth No.	?sup2;ŒŠŒa@‚c^H7‘I?eth; H7	Weight (kg)
68	61.65	*49	32	6	FBK 60B	10	25	0.49
76	67.62	*51	32	6		11	25,28,30	0.60
83	73.60	51	32	8		12	24,25,28,30,32,35	0.69
89	79.60	57	32	8		13	25,28,30,32,35,38,40	0.81
95	85.61	62	32	8		14	20,25,28,30,32,35,38,40	0.96
101	91.62	68	32	8		15	18,24,25,28,30,32,35,38,40,45	1.10
107	97.65	73	32	8		16	24,25,28,30,32,35,38,40,45,48,50	1.30
113	103.67	73	32	8		17	25,28,30,32,35,38,40,45,50	1.40
119	109.71	83	40	12		18	25,28,30,32,35,38,40,45,50	2.00
126	115.74	83	40	12		19	25,28,30,32,35,38,40,45,50	2.10
132	121.78	83	40	12		20	25,28,30,32,35,38,40,45,50,55	2.20
138	127.82	83	40	12		21	25,28,30,32,35,38,40,45,50	2.30
144	133.86	83	40	12		22	28,30,35,40,45,50,55	2.50
150	139.90	83	40	12		23	28,30,35,40,45,55	2.50
156	145.95	83	40	12		24	25,30,35,38,40,45,50,55	2.60
162	151.99	83	40	12		25	28,30,35,40,45,50	2.70
168	158.04	83	40	12		26	30,35,40,45,50,55	2.90
174	164.09	83	40	12		27	30,35,40,45	3.00
180	170.14	83	40	12		28	30,35,40,45,50	3.10
193	182.25	83	40	12		30	35,40,45,50	3.40

Bo^{re Dia. H7}	Keyway bXt²	Setscrew³ M
18~20	5X2.0	6
22~30	7X3.0	8
32~40	10X3.5	8
42~50	12X3.5	10
55	15X5.0	12

Teeth No.	Bo^{re Dia. H7}	Setscrew³ M
12	35	6
13	40	6

Teeth No.	S	GD
9	8.0	32
10		37
11		45

FBK80B

Chain Type	No.80
Pitch	(P)	25.4 mm (1inch)
Internal width	(W)	15.88 mm
Roller Dia.	(Dr)	15.88 mm
Teeth width	(T)	14.6 mm

Outside Dia. Do	Pitch Dia. Dp	Hub		a	Sprockets No.		Bore ^Dia. H7	Weight (kg)
Outside Dia. Do	Pitch Dia. Dp	BD	BL	a	Type	Teeth No.	Bore ^Dia. H7	Weight (kg)
102	90.16	60	40	12	FBK 80B	11	35,38	1.25
110	98.14	67	40	12		12	32,35,38,40,45	1.60
118	106.14	77	40	12		13	30,32,35,38,40,45,50	1.90
127	114.15	77	40	12		14	35,38,40,45,50	2.15
135	122.17	93	40	12		15	32,35,38,40,45,48,50,55,60	2.30
143	130.20	93	40	12		16	32,38,40,45,50,60	2.50
151	138.23	93	40	12		17	38,40,45,50,55,60	2.95
159	146.27	93	40	12		18	25,32,38,40,45,50,60	3.15
167	154.32	93	40	12		19	35,40,45,50,55,60	3.40
176	162.37	93	40	12		20	40,45,50,55,60	3.60
184	170.42	93	40	12		21	40,45,50,55	3.85

Bo^{re Dia. H7}	Keyway bXt²	Setscrew³ M
22~30	7X3.0	8
32~40	10X3.5	8
42~50	12X3.5	10
55~60	15X5.0	12

Showing all 5 results

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.

Necessary

Always Enabled

Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.

Cookie	Duration	Description
cookielawinfo-checbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-necessary	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy	11 months	The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.