Description

FINISHED BORE SPROCKETS 06B,08B,10B,12B,16B
Sprockets: Ready for assembly
Teeth: Induction hardness: HRC45~55
Finished Bore tolerance H7
Keyway to DIN6885/BS4235
2 setcrews installed
With*only one set screws at 90 degree to keyway

3/8” x 7/32” 9.525×5.72mm 06B-1 For Chain acc. to DIN8187 Chain mm Picth 9.525 Internal width 5.75 Roller dia. 6.35	Z	de	dp	dm	A	Dl
	13	43,5	39,80	28	25	10-12-15
	14	46,5	42,80	31	25	10-12-15
	15	49,5	45,81	34	25	15-19-20
	16	52,5	48,82	37	28	15-19-20
	17	55,5	51,83	40	28	15-19-20
	18	58,6	54,85	43	28	15-19-20-24-25
	19	61,6	57,87	45	28	15-19-20-24-25
	20	64,6	60,89	46	28	15-19-20-24-25
	21	67,6	63,91	48	28	15-19-20-24-25
	22	70,6	66,95	50	28	15-19-20-24-25
	23	73,7	69,95	52	28	15-19-20-24-25
	24	76,7	72,97	54	28	20-24-25-28-30
	25	79,7	76,00	57	28	20-24-25-28-30
	30	94,8	91,12	60	30	20-24-25-28-30

1/2” x 5/16” 12.7×7.75mm 08B-1For Chain acc. to DIN8187 Chain mm Picth 12.7 Internal width 7.75 Roller dia. 7.20	Z	de	dp	dm	A	Dl
	12	53,9	49,07	33	28	15-19-20
	13	57,9	53,06	37	28	15-19-20
	14	61,9	57,07	41	28	15-19-20
	15	65,9	61,9	45	28	15-19-20-24-25
	16	69,9	65,10	50	28	15-19-20-24-25
	17	74,0	69,11	52	28	15-19-20-24-25
	18	78,0	73,14	56	28	20-24-25-28-30
	19	82,0	77,16	60	28	20-24-25-28-30
	20	86,0	81,19	64	28	20-24-25-28-30
	21	90,1	85,22	68	28	20-24-25-28-30
	22	94,1	89,24	70	28	20-24-25-28-30
	23	98,1	93,27	70	28	20-24-25-28-30
	24	102,1	97,29	70	28	20-24-25-28-30
	25	106,2	101,33	70	28	20-24-25-28-30
	30	126,3	121,50	80	30	25-28-30

5/8” x 3/8” 15.875×9.65mm 10B-1For Chain acc. to DIN8187 Chain mm Picth 15.875 Internal width 9.65 Roller dia. 10.16	Z	de	dp	dm	A	Dl
	12	68,2	61,34	42	30	15-19-20-24-25
	13	73,2	66,32	47	30	15-19-20-24-25
	14	78,2	71,34	52	30	15-19-20-24-25
	15	83,2	76,36	57	30	20-24-25-28-30
	16	88,3	81,37	60	30	20-24-25-28-30
	17	93,3	86,39	60	30	20-24-25-28-30
	18	98,3	91,42	70	30	20-24-25-28-30
	19	103,3	96,45	70	30	20-24-25-28-30
	20	108,4	101,49	75	30	20-24-25-28-30
	21	113,4	106,52	75	30	20-24-25-28-30
	23	123,5	116,58	80	30	25-28-30-35-38-40
	24	128,5	121,62	80	30	25-28-30-35-38-40
	25	133,6	126,66	80	30	25-28-30-35-38-40

3/4” x 7/16” 19.05×11.68mm 12B-1For Chain acc. to DIN8187 Chain mm Picth 19.05 Internal width 11.68 Roller dia. 12.07	Z	de	dp	dm	A	Dl
	12	81,8	73,60	52	35	20-24-25
	13	87,8	79,53	58	35	20-24-25-28-30
	14	93,8	85,61	64	35	20-24-25-28-30
	15	99,8	91,63	70	35	20-24-25-28-30
	16	105,8	97,65	75	35	20-24-25-28-30
	17	111,9	103,67	80	35	25-28-30-35
	18	117,9	109,71	80	35	25-28-30-35
	19	123,9	115,75	80	35	25-28-30-35
	20	130,0	121,78	80	35	25-28-30-35
	21	136,0	127,82	90	40	30-35-38-40
	22	142,0	133,86	90	40	30-35-38-40
	23	148,1	139,90	90	40	30-35-38-40
	24	154,1	145,94	90	40	30-35-38-40
	25	160,2	152,00	90	40	30-35-38-40

1″ x 17.02mm 25.4×17.02mm 16B-1 For Chain acc. to DIN8187 Chain mm Picth 25.4 Internal width 17.02 Roller dia. 15.88	Z	de	dp	dm	A	Dl
	12	109,7	98,14	69	40	25-28-30
	13	117,7	106,12	78	40	25-28-30
	14	125,7	114,15	84	40	30-35-38
	15	133,7	122,17	92	40	30-35-38-40
	16	141,8	130,20	100	45	30-35-38-40
	17	149,8	138,22	100	45	35-38-40-45-50
	18	157,8	146,28	100	45	35-38-40-45-50
	19	165,9	154,33	100	45	35-38-40-45-50
	20	173,9	162,38	100	45	35-38-40-45-50
	21	182,0	170,43	110	50	35-38-40-45-50

Finished Bore Sprockets

Feedback

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request

Package
Wooden Case/Container and pallet, or as per customized specifications

Lead Time
15-25days samples. 30-45days offcial order

Certificate
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Mail/Skype:
WhatsApp/Wechat:

Surface Treatment
Annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation, satin, Black surface painted etc.

Products Available
sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat, bushing, coupling, lock assembly etc.

Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly

QC :
Technicians self-check in production,final-check before package by professional Quality inspector

Advantage
Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment

Finished Bore Sprockets

Description

Finished Bore Sprockets

Feedback

Product Category

CONTACT US