Gl Type Roller Chain Coupling

• Certification: ISO
• Color: Black
• Customized: Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GL
• Standard: International
• Type: Transmission
• Material: Stainless Steel
• Applicable Industries: Manufacturing Plant, Machinery Repair Shops, Farms
• Structure: Universal
• Standard or Nonstandard: Standard
• Transport Package: Customized
• Specification: GL
• Trademark: customized
• Origin: China
• HS Code: 8413910000
• Production Capacity: 5000

Product Description

Product Description

Roller chain couplings have the advantages of simple structure, convenient loading and unloading, large torque transmission, and easy operation. However, there is significant wear between the chains, especially during high-speed operation when the radial motion generated by centrifugal force will accelerate their wear. Therefore, it is not suitable for use at high speeds and under impact loads, nor for the connection of vertical shafts.

When designing the overall structure of the coupling, full attention should be paid to the lubrication and dust prevention between the tooth surface and the rollers, and an outer shell should be added. In addition to dust and oil storage, it also has a protective effect. Because if the chain breaks, it may cause personal accidents.

The double row sleeve roller chain coupling has formed a standard (old standard GB6069-85, new standard GB/T 6069-2002). The transmission torque and allowable speed are four times and two times that of a single row roller chain of the same size, respectively. Because when the chain size is determined, it can accommodate two teeth within the width of a single row of sleeve rollers, while a double row can only accommodate one tooth, the tooth thickness of a single row is only half of that of a double row. So, the rollers of the double row chain are located in the grooves of the main and driven sprockets, and when subjected to force, they rotate independently without interfering with each other, reducing wear.

Product Parameters

 

model	Nominal torqueTnN·m	Allowable speed(n) r/min		Axis hole diameter d1,d2	Axis hole length		Chain number	chain Pitch	Number of teeth Z	D	b1	S	A	Dx ()	Lx ()	kg	Transmission inertiakg·m2
					Ymodel	J1model
		No cover installed	Installing cover		L	L1
GL1	40	1400	4500	16	42	-	06B	9.525	14	51.06	5.3	4.9	-	70	70	0.40	0.00010
				18	42	-							-
				19	42	-							-
				20	52	38							4
GL2	63	1250	4500	19	42	-	06B	9.525	16	57.08	5.3	4.9	-	75	75	0.70	0.00020
				20	52	38							4
				22	52	38							4
				24	52	38							4
GL3	100	1000	4000	20	52	38	08B	12.7	14	68.88	7.2	6.7	12	85	80	1.1	0.00038
				22	52	38							12
				24	52	44							12
				25	62	-							6
GL4	160	1000	4000	24	52	-	08B	12.7	16	76.91	7.2	6.7	-	95	88	1.8	0.00086
				25	62	44							6
				28	62	44							6
				30	82	60							-
				32	82	60							-
GL5	250	800	3150	28	62	-	10A	15.875	16	94.46	8.9	9.2	-	112	100	3.2	0.0025
				30	82	60							-
				32	82	60							-
				35	82	60							-
				38	82	60							-
				40	112	84							-
GL6	400	630	2500	32	82	60	10A	15.875	20	116.57	8.9	9.2	-	140	105	5.0	0.0058
				35	82	60							-
				38	82	60							-
				40	112	84							-
				42	112	84							-
				45	112	84							-
				18	112	84							-
				50	112	84							-
GL7	630	630	2500	40	112	60	12A	19.05	18	127.78	11.9	10.9	-	150	122	7.4	0.012
				42	112	60							-
				45	112	60							-
				48	112	84							-
				50	112	84							-
				55	112	84							-
				60	142	107							-
GL8	1000	500	2240	45	112	84	16A	25.40	16	154.33	15.0	14.3	12	180	135	11.1	0.025
				48	112	84							12
				50	112	84							12
				55	112	84							12
				60	142	107							-
				65	142	107							-
				70	142	107							-
GL9	1600	400	2000	50	112	84	16A	25.4	20	186.50	15.0	14.3	12	215	145	20.0	0.061
				55	112	84							12

 

Packaging & Shipping

 

After Sales Service

 

If during transportation or if the customer receives the goods, opens the packaging and finds any damage, they can resend a new product to the customer.