下穴シリーズ・フィットボア®・ロックスプロケット

  • RS®ローラチェーン (JIS規格、ISO系規格品) 用のスプロケットです。
  • 豊富な品揃えを標準化しています。
  • 下穴シリーズは、ご使用に際して軸穴加工が必要です。
    フィットボア®もご検討ください。

List of Model Numbers

※ Click the model No. for detailed information.

Applicable chain no. Steel type Fit bore Lock sprocket
For single strand For double strand SD (single dual) 在庫品
(軸穴完成品)
Sタイプ Nタイプ
1A 1B 1C 2A 2B 2C
RS15 Base Model No. --- RS15-1B --- --- --- --- --- --- --- ---
Tooth no. range 11T
 ~
  35T
RS25 Base Model No. --- RS25-1B --- --- --- --- --- --- --- ---
Tooth no. range 10T
 ~
  32T
RS35 Base Model No. --- RS35-1B --- --- --- --- --- RS35-1B-H RS35-1B-S RS35-1B-N
Tooth no. range 9T
 ~
  75T
9T
 ~
  40T
15T
 ~
  40T
12T
 ~
  40T
RS40 Base Model No. RS40-1A RS40-1B RS40-1C RS40-2A RS40-2B RS40-2C RS40-SD RS40-1B-H RS40-1B-S RS40-1B-N
Tooth no. range 12T
 ~
  75T
9T
 ~
  75T
28T
 ~
  75T
35T
 ~
  60T
12T
 ~
  60T
35T
 ~
  60T
12T
 ~
  25T
9T
 ~
  40T
14T
 ~
  56T
11T
 ~
  40T
RS50 Base Model No. RS50-1A RS50-1B RS50-1C RS50-2A RS50-2B RS50-2C RS50-SD RS50-1B-H RS50-1B-S RS50-1B-N
Tooth no. range 12T
 ~
  75T
9T
 ~
  75T
28T
 ~
  75T
26T
 ~
  60T
12T
 ~
  60T
26T
 ~
  60T
12T
 ~
  25T
9T
 ~
  35T
14T
 ~
  40T
11T
 ~
  25T
RS60 Base Model No. RS60-1A RS60-1B RS60-1C RS60-2A RS60-2B RS60-2C RS60-SD RS60-1B-H RS60-1B-S RS60-1B-N
Tooth no. range 12T
 ~
  75T
9T
 ~
  75T
28T
 ~
  75T
23T
 ~
  60T
12T
 ~
  60T
23T
 ~
  60T
12T
 ~
  25T
9T
 ~
  30T
12T
 ~
  40T
9T
 ~
  25T
RS80 Base Model No. RS80-1A RS80-1B RS80-1C RS80-2A RS80-2B RS80-2C RS80-SD RS80-1B-H RS80-1B-S ---
Tooth no. range 12T
 ~
  75T
9T
 ~
  75T
22T
 ~
  75T
18T
 ~
  60T
12T
 ~
  60T
18T
 ~
  60T
12T
 ~
  18T
9T
 ~
  21T
12T
 ~
  35T
RS100 Base Model No. RS100-1A RS100-1B RS100-1C RS100-2A RS100-2B RS100-2C --- RS100-1B-H RS100-1B-S ---
Tooth no. range 12T
 ~
  75T
10T
 ~
  75T
22T
 ~
  75T
15T
 ~
  60T
12T
 ~
  60T
15T
 ~
  60T
10T
 ~
  21T
13T
 ~
  21T
RS120 Base Model No. RS120-1A RS120-1B RS120-1C RS120-2A RS120-2B RS120-2C --- --- --- ---
Tooth no. range 12T
 ~
  75T
10T
 ~
  75T
22T
 ~
  75T
14T
 ~
  60T
12T
 ~
  60T
14T
 ~
  60T
RS140 Base Model No. RS140-1A RS140-1B RS140-1C --- --- --- --- --- --- ---
Tooth no. range 10T
 ~
  60T
10T
 ~
  60T
22T
 ~
  60T
RS160 Base Model No. RS160-1A RS160-1B RS160-1C --- --- --- --- --- --- ---
Tooth no. range 10T
 ~
  60T
10T
 ~
  60T
22T
 ~
  60T
RS180 Base Model No. RS180-1A RS180-1B RS180-1C --- --- --- --- --- --- ---
Tooth no. range 11T
 ~
  60T
11T
 ~
  20T
21T
 ~
  60T
RS200 Base Model No. RS200-1A RS200-1B RS200-1C --- --- --- --- --- --- ---
Tooth no. range 11T
 ~
  60T
11T
 ~
  18T
19T
 ~
  60T
RS240 Base Model No. RS240-1A RS240-1B RS240-1C --- --- --- --- --- --- ---
Tooth no. range 11T
 ~
  60T
11T
 ~
  14T
15T
 ~
  60T