Type

Roller Dia

Shaft Dia

Tube Thk

Roller Length

GSR2-38

Φ38

Φ12

1.5

100-1200

GSR2-50

Φ50

Φ12

1.5/2.0

100-1500

GSR2-57

Φ57

Φ12

1.5/2.0

100-1500

GSR2-60

Φ60

Φ12 / Φ15

2.0/3.0

100-1500

GSR2-76

Φ76

Φ20

3.0

100-2000

GSR2-89

Φ89

Φ20

4.5

100-2000

Type

Teeth

Chain

Type

Roller

Material

Sprocket Wheel Material

GSR2-38

11/13/14

06B/08B

Galvanized Carbon Steel Tube、

Stainless Steel Tube、

Aluminium Tube、

PVC-Copolymer tube

Reinforced Nylon、Galvanized Carbon Steel、Blackening

GSR2-50

11/14

08B

GSR2-57

11/14

08B

GSR2-60

11/14

08B

GSR2-76

13/14

10A/12A

GSR2-89

13/14

10A