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707 Resin Cam Followers E Specifications have been changed for d12 and 16. Head and Head Screw are provided with Hex Socket. CAD Data Folder Name: 13_Bearings_with_Holder Part Number ( 1 Type · 2 dh7) - 3 D CFFRUCS8 - 19 When ordering, select Part Number and Values from Selection Steps 1 ~ 3 . Q Standard Type CAD CAD 2D 3D Q Retaining Ring 3 Order Quantity Standard Service Non-Standard Service Regular Quantity Large Quantity Quantity 1~50 51~ Days to ship Standard To be quoted CAD CAD 2D 3D 1 Type Seal M Material A Accessory (d5~10) Screwdriver Slot (d5~10) Hex Socket Head (d12, 16) Hex Socket Head Screw Plastic Cam Followers Flat Flat R Flat R CFFRUC CFFRUCS CFFRUDS CFFUH CFRUH Provided MC Nylon SUJ2 1 Hex Nut (S45C Carbon Steel, Black Oxide) - CFFRUCSS CFFRUDSS CFFUSH CFRUSH SUS440C Equivalent Hex Nut 1 pc. (SUS304) 1 Type M Material Seal A Accessory (d8, 10) Hex Socket Head (d12, 16) Hex Socket Head Screw Plastic Cam Followers CFFRUCT CFFUHW MC Nylon SUJ2 Provided 1 Hex Nut (S45C Carbon Steel, Black Oxide) CFFRUCTS CFFUSHW SUS440C Equivalent Hex Nut 1 pc. (SUS304) • Others • CFFRUC8-19 E Stock lineup may vary by country. E Same day shipping available upon request. Order by THA: 16:00, SGP: 12:00, MYS: 15:00 D P.75 -0.12 0 B R13 4 -0.12 0 B R13 4 Q (d5~10) Screwdriver Slot Q (d12, 16) Hexagon Socket Head Screw E Operating Temperature: 50°C or Less E Plastic is pressed onto the outer ring of the cam follower. Flat Flat R Q (d5~10) Hexagon Socket Head d2 l L B B C1 M -0.12 0 1 h7 H 4 3 2 l1 D d H Flat R C1 B1 B M L l 4 H 3 D 2 h7 d 0 -0.12 C1 B1 B 0 -0.12 M L l 4 d1 3 D 2 h7 d E Values of allowable load are values when speed =10km/H. E For Standard Type, resin expands and may come off easily in high temperature. Avoid storing in high temperature. E For screwdriver slot type, grease replenishing hole is provided only on the head. For hex socket head, no grease replenishing hole is provided. E kgf=Nx0.101972 Part Number 3 D M×Pitch B B1 L d1 d2 ℓ ℓ 1 H Allowable Load (N) Allowable Rotational Speed (rpm) Mass (g) 1 Type 2 dh7 Tolerance (Screwdriver Slot) CFFRUC (Hexagon Socket Head) 5 0 -0.012 13 5×0.8 9 10 23 3.1 - 7.5 - 3 88 2520 13 6 16 6×1.0 11 12 28 4 9 112 2210 22 Flat CFFRUCS CFFRUCSS R CFFRUDS CFFRUDSS 8 0 -0.015 19 8×1.25 32 11 4 122 1960 33 10 22 10×1.25 12 13 36 13 5 120 1760 50 26 130 1560 66 (Hexagon Socket Head Screw) 12 0 -0.018 30 12×1.5 14 15 40 - 3 14 6 6 156 1390 95 Flat CFFUH CFFUSH R CFRUH CFRUSH 32 150 1320 113 16 35 16×1.5 18 19.5 52 18 8 192 1230 181 E Operating Temperature 80°C or Less E After plastic is press- fit into the outer ring of cam follower, the sleeve is retained by retaining ring. 2.5 (D) (4) D1 D2 B4 B3 (B2 ) +0.1 0 (2-C1) C0.5 (B) 0 -0.1 (Reference) Plastic Sleeve 4 D dh7 l B1 B H L1 L M 2-C1 B2 0 -0.12 Q (d8, 10) Hexagon Socket Head Q (d12, 16) Hexagon Socket Head Screw H H M L L1 4 2-C1 B -0.12 0 1 2 B B 3 h7 2 D d l l1 d1 E kgf=Nx0.101972 Specification Modification Part Number Substitution Table (d12, 16) Part Number 3 D M×Pitch L B B1 B2 B3 B4 D1 D2 L L1 d1 L 1 H Allowable Load (N) Allowable Rotational Speed (rpm) Mass (g) 1 Type 2 dh7 Tolerance Tolerance Tolerance (Hexagon Socket Head) CFFRUCT CFFRUCTS 8 0 -0.015 19 8×1.25 11 17 12 11 3.5 1.1 +0.08 0 20 +0.15 0 16 32 35 - - 4 518 1960 35 10 22 10×1.25 13 18 13 12 3.5 23 18 36 39 5 594 1760 53 26 1.3 27.2 +0.2 0 637 1560 71 (Hexagon Socket Head Screw) CFFUHW CFFUSHW 12 0 -0.018 30 12×1.5 14 21 15 14 4.5 31.4 +0.25 0 23.5 40 44 3 6 6 499 1390 100 32 33.7 513 1320 119 16 35 16×1.5 18 26 19.5 18 5.5 1.6 +0.10 0 37 28.5 52 56.75 8 686 1230 187 E Values of allowable load are values when speed =10km/H. E For hex socket head, no grease replenishing hole is provided. Type Seal Cam Follower Material Flat/R Old Part Number New Part Number Press-Fit Type With Seal SUJ2 Flat CFFRUC12, 16 CFFUH12, 16 SUJ2 Flat CFFRUCS12, 16 CFFUH12, 16 SUJ2 R CFFRUDS12, 16 CFRUH12, 16 SUS440C Equivalent Flat CFFRUCSS12, 16 CFFUSH12, 16 SUS440C Equivalent R CFFRUDSS12, 16 CFRUSH12, 16 Retaining Ring With Seal SUJ2 Flat CFFRUCT12, 16 CFFUHW12, 16 SUS440C Equivalent Flat CFFRUCTS12, 16 CFFUSHW12, 16 708 Miniature Cam Followers CAD Data Folder Name: 13_Bearings_with_Holder D P.73 Part Number ( 1 Type · 2 dh7) - 3 D CFFAM2.5 - 5 When ordering, select Part Number and Values from Selection Steps 1 ~ 3 . 3 Order Quantity Standard Service Non-Standard Service Regular Quantity Large Quantity Quantity 1~50 51~ Days to ship Standard To be quoted E * for orders placed by THA: 12:30, SGP&MYS: 13:30 D P.75 Q Miniature Cam Followers Application 1 Type M Material A Accessory General (Steel) CFFAN SUJ2 (Stud: SCM415) 1 Hex Nut (S45C Carbon Steel, Black Oxide) General CFFAM SUS440C Equivalent Hex Nut 1 pc. (SUS304) Low Particle Generation CFFAMC Heavy Load CFFANG SUJ2 (Stud: SCM415) 1 Hex Nut (S45C Carbon Steel, Black Oxide) CFFAMG SUS440C Equivalent Hex Nut 1 pc. (SUS304) Note: Thread diameter of Miniature Cam Follower is small. To prevent damage, use torque wrench and secure within the maximum tightening torque. (Please note that the maximum tightening torque for a miniature cam follower is about one- fourth of that of the conventional equivalents.) E Operating Temperature: 80°C or Less d h6 l L M B 1 B 0 -0.1 H d h6 l L M B 1 B 0 -0.1 H 2 D 3 2 D 3 Q General, Low Particle Generation Q Heavy Load E Full Roller for Heavy Load. Q <Note> <Note> Thread diameter of Miniature Cam Follower is small. To prevent damage, use a torque wrench to secure within the maximum tightening torque. Q Heavy Load (Full Rollers) Part Number 3 D M×Pitch B B1 L L f (Min.) H Basic Load Rating Max. Allowable Load Load (kN) Track Load Capacity (kN) Rotational Speed Limit (rpm) Mass (g) Max. Tightening Torque (N•cm) 1 Type 2 dh7 Tolerance Cr (Dynamic) kN Cor (Static) kN Steel Stainless Steel Steel Stainless Steel Steel Stainless Steel Steel Stainless Steel Steel Stainless Steel Heavy Load CFFANG CFFAMG 2.5 0 - 0.006 5 2.5×0.45 3 4.5 9.5 2.5 4.8 0.9 0.9 1.000 0.665 1.080 0.410 0.260 0.410 0.300 0.285 2000 1 16 3 6 3×0.5 4 5.5 11.5 3 5.8 1.5 1.3 1.370 1.020 1.770 0.590 3.600 0.590 0.480 0.470 1680 2 28 4 0 - 0.008 8 4×0.7 5 7 15 4 7.7 2 1.5 2.350 1.680 3.040 1.050 0.780 1.050 0.770 0.795 1260 4 64 5 10 5×0.8 6 8 18 5 9.6 2.5 2 3.140 2.500 4.710 1.640 1.420 1.640 1.180 1.210 1000 7 125 6 12 6×1.0 7 9.5 21.5 6 11.6 3 2.5 4.610 3.400 6.270 2.360 2.110 2.360 1.540 1.700 840 13 226 E kgf=Nx0.101972 Q General, Low Particle Generation Part Number 3 D M×Pitch B B1 L L f (Min.) H Basic Load Rating Max. Allowable Load (kN) Track Load Capacity (kN) Rotational Speed Limit (rpm) Mass (g) Max. Tightening Torque (N•cm) 1 Type 2 dh7 Tolerance Cr (Dynamic) kN Cor (Static) kN Steel Stainless Steel Steel Stainless Steel Steel Stainless Steel General CFFAN CFFAM Low Particle Generation CFFAMC 2.5 0 - 0.006 5 2.5×0.45 3 4.5 9.5 2.5 4.8 0.9 0.9 0.410 0.350 0.335 0.285 0.285 0.285 3360 1 16 3 6 3×0.5 4 5.5 11.5 3 5.8 1.5 1.3 0.630 0.565 0.610 0.525 0.525 0.470 2800 2 28 4 0 - 0.008 8 4×0.7 5 7 15 4 7.7 2 1.5 1.080 0.915 1.080 0.915 0.915 0.795 2100 4 64 5 10 5×0.8 6 8 18 5 9.6 2.5 2 1.570 0.134 1.860 1.400 1.400 1.210 1680 7 125 6 12 6×1.0 7 9.5 21.5 6 11.6 3 2.5 2.060 0.188 2.160 2.040 2.040 1.700 1400 13 226 E kgf=Nx0.101972 CAD CAD 2D 3D * The maximum tightening torque for a miniature cam follower is about one-fourth of that of the conventional equivalents. Room Temperature 21°C F x=0°, F y=0° Type d D L Speed km/H 1.8 3.6 4.5 5 6 10 CFFRUC CFFRUCS CFFRUCSS CFFRUDS CFFRUDSS 5 13 9 250 250 225 190 125 125 6 16 11.5 300 300 250 220 180 160 8 19 11.7 330 310 275 240 180 175 10 22 14 350 325 300 265 195 185 26 400 380 350 300 210 193 12 30 17.8 450 420 350 320 260 240 32 470 450 400 350 280 250 16 35 20.5 625 600 550 480 350 320 Q Standard (Plastic Press-Fit) Unit: (N) Type d D L Speed km/H 10 CFFRUCT CFFRUCTS 8 19 14.2 576 10 22 16.5 660 26 708 12 30 20.3 588 32 604 16 35 23 808 Q Retaining Ring Unit: (N) θ y θ x · Testing Procedure Overview Load Fixture Resin Cam Follower Collar Drum l Resin Cam Follower Plastic Sleeve Retention Test Test data when a load is applied from the upper part of the cam follower at a constant speed. Loads when the plastic sleeves came off more than 0.5mm are shown. Travel distance is (speed≤4.5km) = 1km, (speed>4.5km) = 2km. ELoad beyond limit, rotary speed and unbalanced load may cause a plastic sleeve to come off. * Data below are for reference, not guaranteed. [Material Properties] Item Urethane MC Nylon Allowable Load r g Abrasion Resistance g r Mechanical Strength g p Heat Resistance n r Chemical Resistance n g EInclination of Plastic Cam Followers should be 0.
