s FBN/FBK Order Example FBN 4012 D20 FBK 4012 D20 (for New JIS Key) (for Old JIS Key) Semi-F supported FBN5014D20 (inner diameter D20) FBN5014D30 (inner diameter D30) Type Model Shaft Hole Diameter Conveyor s/ (Transport) s Pulleys/Flanges Body Dimensions L BL S BD O a C Type Model φd H7 64.8 29.8 5.2 26.5 45 16 10.2 KC3012 14 16 79.4 36.0 7.4 36.0 62 17 14.4 KC4012 14 15 16 17 18 19 20 22 79.4 36.0 7.4 45.0 69 17 14.4 KC4014 17 18 19 20 22 24 25 28 30 FBN 87.4 40.0 7.4 51.0 77 23 14.4 KC4016 19 20 22 24 25 28 30 32 New JIS 99.7 45.0 9.7 56.0 86 24 18.1 Key KC5014 20 22 24 25 28 30 32 35 99.7 45.0 9.7 63.0 96 24 18.1 Specifications KC5016 22 24 25 28 30 32 35 38 40 99.7 45.0 9.7 73.0 106 24 18.1 KC5018 30 32 35 38 123.5 56.0 11.5 88.0 127 28 22.8 Body KC6018 40 42 45 123.5 56.0 11.5 115.0 152 28 22.8 Side KC6022 48 50 55 141.2 63.0 15.2 115.0 170 30 29.3 KC8018 32 35 38 40 42 45 48 50 157.2 71.0 15.2 143.0 202 30 29.3 KC8022 40 42 45 48 50 55 64.8 29.8 5.2 26.5 45 16 10.2 KC3012 14 15 79.4 36.0 7.4 36.0 62 17 14.4 KC4012 15 16 18 19 20 22 FBK 79.4 36.0 7.4 45.0 69 17 14.4 KC4014 19 20 22 24 25 28 30 Old JIS 87.4 40.0 7.4 51.0 77 23 14.4 key KC4016 22 24 25 28 30 32 99.7 45.0 9.7 56.0 86 24 18.1 Specifications KC5014 25 28 30 32 35 99.7 45.0 9.7 63.0 96 24 18.1 KC5016 25 28 30 32 35 38 40 99.7 45.0 9.7 73.0 106 24 18.1 Body KC5018 30 38 40 42 45 123.5 56.0 11.5 88.0 127 28 22.8 Side KC6018 40 42 45 48 50 55 123.5 56.0 11.5 115.0 152 28 22.8 KC6022 45 48 50 55 Order Method Postage Shaft Hole Diameter Combinations and Quantity Same-day shipping Guide Precautions * Since we also manufacture sizes other than those in the catalog upon request, please contact our company's sales office for details. * A dedicated chain and case are required for use. Video Guide You can see the product on video. * Please refer to P378 to P379 if you would like to order a set. 376
FBN/FBK Finished Bore New/Old JIS Keyway Specification φa φd H7 B C Weight kg Model 0.1 KC3012 0.2 KC4012 0.3 KC4014 0.5 KC4016 0.7 KC5014 1.0 KC5016 40 42 45 1.2 KC5018 48 50 55 2.4 KC6018 60 65 4.3 KC6022 55 60 65 70 75 5.3 KC8018 60 65 70 75 80 9.1 KC8022 0.1 KC3012 0.2 KC4012 0.3 KC4014 0.5 KC4016 0.7 KC5014 1.0 KC5016 1.2 KC5018 2.4 KC6018 60 65 4.3 KC6022 a BD φo BL S BL BL L A1 Multi-EP Grease 2 For the lubricant agent, please use the dedicated MBSG04 KANA standard coupling grease. 400g MBSG05 See P345 500g Type FBN New JIS Key Specifications Body Side FBK Old JIS key Specifications Body Side 2-M b φd H7 MBSG25 2.5kg/16kg (The square in the D marks the setscrew position) FBN Shaft Hole Machined Specification (for New JIS Key) Shaft Hole Set Keyway Diameter b t D Screw M 14-17 5 x 2.3 18-22 6 x 2.8 6 24-30 8 x 3.3 32-38 10 x 3.3 8 40-42 12 x 3.3 45-50 14 x 3.8 10 55 16 x 4.3 60-65 18 x 4.4 12 70-75 20 x 4.9 80 22 x 5.4 16 KC3012 φ14 to φ16 is the M5 specification FBK Shaft Hole Machined Specification (for Old JIS Key) Shaft Hole Diameter D t 2 Setscrew locations: over the keyway and 90 to the right 90 Setscrew locations: outside the keyway, 90 right/left Keyway b t 2 Set Screw M 14-20 5 2 6 22-30 7 3 32-40 10 x 3.5 8 42-50 12 x 3.5 10 55-60 15 5 12 65-70 18 6 16 KC3012 φ14 to φ16 is the M5 specification s Conveyor s/ (Transport) s Pulleys/Flanges 377
s Semi-F supported E G φd φd φd φo Conveyor s/ (Transport) s Pulleys/Flanges The chain coupling consists of a shaft coupling assembled from 2 rows of roller chain and 2 sprockets which engage them. By freely inserting or removing a joint pin, the chain ends can be simply connected or dismantled. The original KANA structure is such that the case has been split into two perpendicularly to the shaft, and the cases KC3012 to KC8022 have a V-shaped groove on both sides with an O-ring inserted to prevent oil leaks. Standard Body Standard Guide in Use Shaft Diameter Range d Body Dimensions Approx. Maximum width Minimum Weight Pitch Maximum O D D' m L l S G E (prepared hole H10) kg 3012H 9.525 23.9 14 (12) 16 45 27 25 5.5 64.8 30 4.8 6 0.4 4012H 12.70 32.0 14 (12) 22 61 36 33 10 79.4 36 7.4 11 0.8 4014H 14 (12) 28 69 45 43 9 79.4 36 11 1.1 12.70 32.0 7.4 4016H 16 (14.5) 32 77 51 48 15 87.4 40 7 1.4 5014H 16 (14) 35 86 56 53 16 2.2 15.875 39.9 99.7 45 9.7 12 5016H 18 (16) 40 96 63 60 16 2.7 5018H 15.875 39.9 18 (16) 45 106 73 70 16 99.7 45 9.7 12 3.8 6018H 19.05 52.5 22 (20) 55 128 88 85 18 123.5 56 11.5 19 6.2 6020H 22 (20) 60 140 103 98 16 7.8 19.05 52.5 123.5 56 11.5 19 6022H 22 (20) 70 152 115 110 12 10.4 8018H 22 (20) 80 170 115 110 15 141.2 63 31 12.7 25.40 66.2 15.2 8020H 22 (20) 85 186 125 121 12 145.2 65 29 16.0 8022H 25.40 66.2 22 (20) 100 202 143 140 19 157.2 71 15.2 23 20.2 10020H 31.75 79.0 27 (25) 110 232 162 160 40 178.8 80 18.8 32 33.0 12018H 37 (35) 125 255 173 170 56 202.7 90 53 47.0 38.10 101.2 22.7 12022H 37 (35) 140 303 213 210 55 222.7 100 43 72.0 * The large coupling case KC10020 and beyond uses a method where one side is fixed and the other side is a Z-type seal. * Since we also manufacture sizes other than those in the catalog, and machine shaft holes/keys/taps, etc., depending on your request, please contact our sales office for details. m S L Video Guide You can see the product on video. 378
Order Example 3012H Body (2 MB sprockets + 1 chain) 3012C Case Order Method Postage Guide Dedicated Dedicated Case Combinations and Quantity Same-day shipping MB3012 MB3012 3012L =3012H 3012C 1 Set 1 Set and Quantity The body (H) consists of 2 sprockets (MB) and 1 chain (L). The body (H) and case (C) make up 1 set. Order Example MB 4012 Type Model } * Content of the Body Method 1 KC-3012 to KC-8022 Dedicated Cases (Method with O-ring seals on both sides) B Dedicated Case Dedicated Case A B Weight (kg) 3012C 69 63 0.3 4012C 77 72 0.3 4014C 84 75 0.4 4016C 92 75 0.4 5014C 101 85 0.5 5016C 111 85 0.6 5018C 122 85 0.8 6018C 142 106 1.2 6020C 158 105 1.6 6022C 168 117 1.8 8018C 190 129 2.5 8020C 210 137 2.9 8022C 226 137 3.6 10020C 281 153 4.6 12018C 307 181 6.2 12022C 357 181 8.0 For the lubricant agent, please use the dedicated KANA standard coupling grease. See P345 Method 2 KC-10020 to KC-12022 Dedicated Cases (method where one side is fixed and the other is a Z-type oil seal) B A 3012L * You may order just the chain if required. Dedicated Dedicated Weight (kg) 3012L 0.1 4012L 0.2 4014L 0.2 4016L 0.3 5014L 0.4 5016L 0.5 5018L 0.6 6018L 1.0 6020L 1.2 6022L 1.3 8018L 2.3 8020L 2.5 8022L 2.7 10020L 4.8 12018L 7.6 12022L 9.3 * An MB sprocket is on one side of the body (only 1 sprocket). Body Dimensions Prepared Shaft Hole Machining Limits Semi-F Weight kg BL BD Type Model Holes Minimum Maximum 29.8 26.5 3012 12 14 16 0.2 36.0 36.0 4012 12 14 22 0.3 36.0 45.0 4014 12 14 30 0.5 40.0 51.0 4016 14.5 16 32 0.6 45.0 56.0 5014 14 16 35 0.9 45.0 63.0 MB 5016 16 18 40 1.1 45.0 73.0 Minimum Bore 5018 16 18 45 1.6 56.0 88.0 Shaft Hole 6018 20 22 55 2.6 56.0 102.5 Non-machined 6020 20 22 60 3.6 56.0 115.0 6022 20 22 70 4.6 products 63.0 115.0 8018 20 22 80 5.2 65.0 125.0 Body Side 8020 20 22 85 7.0 71.0 143.0 8022 20 22 100 8.8 80.0 162.0 10020 25 27 110 14.1 90.0 170.0 12018 35 37 125 19.7 100.0 210.0 12022 35 37 140 31.4 * Please refer to P24 to P33 for the <Complete Product> order method. 379 A MBSG04 400g A1 Multi-EP Grease 2 MBSG25 2.5kg/16kg MBSG05 500g s Conveyor s/ (Transport) s Pulleys/Flanges
s PR Guide With Attached Case Q. Which model do I need if I want to order chain couplings with cases? A. Models differ by shaft hole/key groove machining, NOT MACHINED <--> MACHINED <Not Machined> * If you would like 5014 Model quantity 5014H x 1 5014H 5014C 5014C x 1 (Body) (case) Conveyor s/ (Transport) s Pulleys/Flanges <Inner Diameter Machined> * 5014 If you would like inner diameter D20 and D30 Model Quantity FBN5014D20 x 1 FBN5014D30 x 1 5014C x 1 5014L x 1 Please select 2 sprockets which have been machined with the shaft holes/keyways that you require. See P376 to 377 Please use the for non-standard products. See P26 to 27 Ordering cases is the same as for <Not Machined>. As chains must be ordered as single items, please take care. For chain couplings, we recommend that you include a case, and apply grease. (1) When using at high rotational speed. (2) When using it in a dusty/dirty environment, for example, or in a humid atmosphere. (3) Scattering of the lubricant agent is prevented and also any intrusion of dust/dirt. (4) The outer appearance looks smart while reducing danger. Lubrication significantly lengthens the life of the coupling. For the lubricant agent, please use the dedicated KANA standard coupling grease. See P345 MBSG04 400g A1 Multi-EP Grease 2 MBSG05 500g Grease MBSG25 2.5kg/16kg FBN5014D20 (inner diameter D20) For the body, 2 x MB sprockets (with no inner diameter machining) and a chain are packed together as a set. For the <Not Machined> case, you do not need to order chains individually. FBN5014D30 (inner diameter D30) Grease Weight kg 5014L (chain only) Grease Weight kg 3012 0.05 6022 0.50 4012 0.09 8018 0.80 4014 0.10 8020 1.00 4016 0.12 8022 1.00 5014 0.15 10020 1.70 5016 0.18 12018 3.30 5018 0.25 12022 4.30 6018 0.40 16018 8.30 6020 0.50 16022 10.00 380
Plastic Order Example CE416S Set CE416 Only Setscrew Location F 32 s Order Method Postage The KANA plastic chain coupling is a flexible coupling consisting of an assembly of 1 plastic chain and 2 sprockets. Clean transmission is possible without the necessity for grease. S Material Heat Treatment Surface Treatment Polyacetal Resin - - Sprocket Carbon Steel High-frequency Hardened Teeth UniChrome Plating (trivalent) Joint Pin Common Steel - UniChrome Plating (trivalent) Shaft Diameter Moment of inertia Prepared Maximum x 10-3 Holes Shaft Diameter kg m 2 10-day shipping GD 2 x 10-3 and Quantity Precautions Dimensions D D DH L I F C DH I I C * The moment of inertia, GD 2, is for the prepared hole case. * Prepared holes have been finished for the dimensions shown and smaller. * with a * symbol have a groove in the boss outer diameter. * A specially plated sprocket with smoothly finished tooth sections is used for the plastic chain coupling. L Approx. Weight kg CE410 9.5 18 0.08 0.33 51.8 * 32 0.35 51.2 22 5 22.8 CE411 10.5 20 0.12 0.47 55.9 * 36 0.46 CE412 10.5 22 0.17 0.67 60.1 * 40 5 0.53 51.2 22 22.8 CE413 13.5 25 0.20 0.78 64.2 37 6 0.55 CE414 13.5 28 0.27 1.08 68.3 42 0.66 51.2 22 6 22.8 CE415 13.5 30 0.36 1.43 72.4 46 0.79 CE416 13.5 32 0.47 1.86 76.5 50 0.92 51.2 22 6 22.8 CE417 13.5 35 0.59 2.37 80.6 54 1.0 CE418 13.5 40 0.73 2.93 84.7 57 1.1 51.2 22 6 22.8 CE419 13.5 40 0.94 3.74 88.8 62 1.3 CE420 14.5 45 1.27 5.09 93.0 67 1.6 57.2 25 7 19.8 CE421 14.5 45 1.56 6.23 97.1 71 1.9 CE422 14.5 50 1.89 7.55 101.1 75 2.0 57.2 25 7 19.8 CE424 14.5 42 1.84 7.35 109.3 63 1.8 CE426 14.5 42 2.32 9.29 117.4 63 2.0 57.2 25 7 19.8 CE430 14.5 42 3.65 14.61 133.6 63 2.4 * Single order system available 7.2 Replaceable S Conveyor s/ (Transport) s Pulleys/Flanges 381