ROLLER CHAIN
โซ่ ROLLER CHAIN
โซ่ ROLLER CHAIN เป็นโซ่ชนิดหนึ่งที่ประกอบไปด้วยแผ่นเหล็กด้านในและด้านนอก โดยด้านในจะมีลูกกลิ้งอยู่ภายใน ซึ่งลูกกลิ้งนี้จะช่วยในการลดแรงเสียดทานระหว่างโซ่กับเฟือง ทำให้โซ่สามารถส่งกำลังได้อย่างมีประสิทธิภาพ
| Roller Chain Standard Sizes | ||||
| Size | Pitch | Maximum Roller Diameter | Minimum Ultmate Tensile Strength | Measuring Load |
| RS25-1R | 0.250 in (6.35 mm) | 0.130 in (3.30 mm) | 780 lb (350 kg) | 18 lb (8.2 kg) |
| RS35-1R | 0.375 in (9.53 mm) | 0.200 in (5.08 mm) | 1,760 lb (800 kg) | 18 lb (8.2 kg) |
| RS41-1R | 0.500 in (12.70 mm) | 0.306 in (7.77 mm) | 1,500 lb (680 kg) | 18 lb (8.2 kg) |
| RS40-1R | 0.500 in (12.70 mm) | 0.312 in (7.92 mm) | 3,125 lb (1,417 kg) | 31 lb (14 kg) |
| RS50-1R | 0.625 in (15.80 mm) | 0.400 in (10.16 mm) | 4,880 lb (2,210 kg) | 49 lb (22 kg) |
| RS60-1R | 0.750 in (19.05 mm) | 0.469 in (11.91 mm) | 7,030 lb (3,190 kg) | 70 lb (32 kg) |
| RS80-1R | 1.000 in (25.40 mm) | 0.625 in (15.88 mm) | 12,500 lb (5,700 kg) | 125 lb (57 kg) |
| RS100-1R | 1.250 in (31.75 mm) | 0.750 in (19.05 mm) | 19,531 lb (8,859 kg) | 195 lb (88 kg) |
| RS120-1R | 1.500 in (38.10 mm) | 0.875 in (22.23 mm) | 28,125 lb (12,757 kg) | 281 lb (127 kg) |
| RS140-1R | 1.750 in (44.45 mm) | 1.000 in (25.40 mm) | 38,280 lb (17,360 kg) | 383 lb (174 kg) |
| RS160-1R | 2.000 in (50.80 mm) | 1.125 in (28.58 mm) | 50,000 lb (23,000 kg) | 500 lb (230 kg) |
| RS180-1R | 2.250 in (57.15 mm) | 1.460 in (37.08 mm) | 63,280 lb (28,700 kg) | 633 lb (287 kg) |
| RS200-1R | 2.500 in (63.50 mm) | 1.562 in (39.67 mm) | 78,175 lb (35,460 kg) | 781 lb (354 kg) |
| RS240-1R | 3.000 in (73.20 mm) | 1.875 in (47.63 mm) | 112,500 lb (51,000 kg) | 1,000 lb (450 kg) |
| Roller Chain Standard Sizes | ||||
| Size | Pitch | Maximum Roller Diameter | Minimum Ultmate Tensile Strength | Measuring Load |
| RS40-2R | 0.500 in (12.70 mm) | 0.312 in (7.92 mm) | 3,125 lb (1,417 kg) | |
| RS50-2R | 0.625 in (15.80 mm) | 0.400 in (10.16 mm) | 4,880 lb (2,210 kg) | |
| RS60-2R | 0.750 in (19.05 mm) | 0.469 in (11.91 mm) | 7,030 lb (3,190 kg) | |
| RS80-2R | 1.000 in (25.40 mm) | 0.625 in (15.88 mm) | 12,500 lb (5,700 kg) | |
| RS100-2R | 1.250 in (31.75 mm) | 0.750 in (19.05 mm) | 19,531 lb (8,859 kg) | |
| RS120-2R | 1.500 in (38.10 mm) | 0.875 in (22.23 mm) | 28,125 lb (12,757 kg) | |
| RS140-2R | 1.750 in (44.45 mm) | 1.000 in (25.40 mm) | 38,280 lb (17,360 kg) | |
| CONNECTING LINK / OFFSET LINK | |||||
| สำหรับโซ่เดี่ยว No. | แบบเต็มข้อ | แบบครึ่งข้อ | สำหรับโซ่คู่ No. | แบบเต็มข้อ(คู่) | แบบครึ่งข้อ(คู่) |
| RS25-1R | CL25-1R | OL25-1R | RS25-2R | CL25-2R | OL25-2R |
| RS35-1R | CL35-1R | OL35-1R | RS35-2R | CL35-2R | OL35-2R |
| RS40-1R | CL40-1R | OL40-1R | RS40-2R | CL40-2R | OL40-2R |
| RS50-1R | CL50-1R | OL50-1R | RS50-2R | CL50-2R | OL50-2R |
| RS60-1R | CL60-1R | OL60-1R | RS60-2R | CL60-2R | OL60-2R |
| RS80-1R | CL80-1R | OL80-1R | RS80-2R | CL80-2R | OL80-2R |
| RS100-1R | CL100-1R | OL100-1R | RS100-2R | CL100-2R | OL100-2R |
| RS120-1R | CL120-1R | OL120-1R | RS120-2R | CL120-2R | OL120-2R |
| RS140-1R | CL140-1R | OL140-1R | RS140-2R | CL140-2R | OL140-2R |
| RS160-1R | CL160-1R | OL160-1R | RS160-2R | CL160-2R | OL160-2R |
| RS180-1R | CL180-1R | OL180-1R | RS180-2R | CL180-2R | OL180-2R |
| RS200-1R | CL200-1R | OL200-1R | RS200-2R | CL200-2R | OL200-2R |
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