05B-1B

Name: 05B-1B
Brand: CORF TECHNOLOGY
Availability: InStock
Rating: 5 (1 reviews)

05B | 8 x 3,0 mm | Roller 5 mm

CORF sprockets (Type B & Type C) with pilot bore meet strict European (EN) standards for precision, durability, and alignment in industrial power transmission, conveyors, and machinery. Customizable, premium-built, and quality-checked for reliable performance.

Features

Hub Extensions: Type B (hub extension – one side) / Type C (hub extension – both sides) for varied load/space needs.
Customizable: Client-approved drawings; fits multi-standards (ANSI, DIN, JIS, BS, SATI/MARTIN).
Materials: Steels (C45, SS304/316, 40Cr), engineering plastics (POM, PA6), brass, cast iron—matched to your application.

Durability: Advanced heat treatment (hardened teeth, carburizing) + surface finishes (black oxide, nickel plating) for wear/corrosion resistance.
Quality: 100% inspection at every stage ensures reliability.

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Description

Tooth width B1	2,8
Tooth width B2	8,3
Tooth width B3
Tooth width b1	2,7
Radius width C	0,8
Tooth radius r3	8

z	de	dp	Simplex					Duplex					Triplex
z	de	dp	CORF Code	dm	D1	A	kg/pc	CORF Code	dm	D2	A	kg/pc	CORF Code	dm	D3	A	kg/pc
8	23.4	20.90	05B1Z8	13	6	12	0.01	05B2Z8	12	6	18	0.02
9	25.9	23.39	05B1Z9	15	6	12	0.02	05B2Z9	15	6	18	0.03
10	28.4	25.89	05B1Z10	17	6	12	0.02	05B2Z10	17	8	18	0.03
11	31.0	28.39	05B1Z11	18	7	13	0.03	05B2Z11	19	8	18	0.04
12	33.7	30.91	05B1Z12	20	7	13	0.04	05B2Z12	21	8	18	0.05
13	36.7	33.42	05B1Z13	23	7	13	0.05	05B2Z13	24	8	18	0.07
14	39.2	35.95	05B1Z14	25	7	13	0.05	05B2Z14	26	8	18	0.08
15	41.7	38.48	05B1Z15	28	7	13	0.07	05B2Z15	29	8	18	0.10
16	44.2	41.01	05B1Z16	30	8	14	0.08	05B2Z16	32	10	20	0.13
17	46.7	43.53	05B1Z17	30	8	14	0.09	05B2Z17	34	10	20	0.15
18	49.2	46.07	05B1Z18	30	8	14	0.09	05B2Z18	37	10	20	0.17
19	51.7	48.61	05B1Z19	30	8	14	0.09	05B2Z19	39	10	20	0.20
20	54.2	51.14	05B1Z20	30	8	14	0.10	05B2Z20	40	10	20	0.21
21	57.2	53.67	05B1Z21	35	8	14	0.12	05B2Z21	45	12	20	0.25
22	59.4	56.21	05B1Z22	35	8	14	0.13	05B2Z22	45	12	20	0.26
23	62.2	58.75	05B1Z23	35	8	14	0.13	05B2Z23	45	12	20	0.28
24	64.7	61.29	05B1Z24	35	8	14	0.14	05B2Z24	45	12	20	0.23
25	67.2	63.83	05B1Z25	35	8	14	0.15	05B2Z25	45	12	20	0.31
26	69.7	66.37	05B1Z26	40	10	16	0.19	05B2Z26	50	12	22	0.38
27	72.3	68.91	05B1Z27	40	10	16	0.20	05B2Z27	50	12	22	0.40
28	74.7	71.45	05B1Z28	40	10	16	0.20	05B2Z28
29	77.2	73.99	05B1Z29	40	10	16	0.21	05B2Z29
30	80.2	76.53	05B1Z30	40	10	16	0.22	05B2Z30	50	12	22	0.45
31	82.7	79.08	05B1Z31	40	12	16	0.22	05B2Z31
32	85.2	81.61	05B1Z32	40	12	16	0.22	05B2Z32	60	12	22	0.59
33	87.7	84.16	05B1Z33	40	12	16	0.23	05B2Z33
34	90.2	86.70	05B1Z34	40	12	16	0.24	05B2Z34
35	92.7	89.24	05B1Z35	40	12	16	0.25	05B2Z35	60	12	22	0.65
36	95.2	91.79	05B1Z36	40	12	16	0.25	05B2Z36	60	12	22	0.67
37	97.7	94.33	05B1Z37	40	12	16	0.26	05B2Z37
38	100.2	96.88	05B1Z38	40	12	16	0.27	05B2Z38	60	12	22	0.72
39	102.7	99.42	05B1Z39	40	12	16	0.28	05B2Z39
40	105.7	101.97	05B1Z40	40	12	16	0.29	05B2Z40	60	12	22	0.77
45	118.6	114.69	05B1Z45	60	12	20	0.58	05B2Z45
48	125.5	122.32	05B1Z48	*62	12	20	0.67	05B2Z48
50	131.5	127.41	05B1Z50	*62	12	20	0.63	05B2Z50
57	149.3	145.22	05B1Z57	*80	14	20	1.00	05B2Z57
60	156.0	152.85	05B1Z60	*80	16	34	1.53	05B2Z60
76	196.7	193.59	05B1Z76	*80	20	34	1.94	05B2Z76

05B-1B

05B | 8 x 3,0 mm | Roller 5 mm

Features

Description

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