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Protects Against
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Export Control Classification Number (ECCN)
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Guide Rail Bellows
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Also known as linear way covers, these bellows install on guide rails to protect the rails as carriages move across them. They have sealed seams to keep contaminants out. Air venting may be necessary in fast-cycling applications.
Bellows Mount Kits—Bellows mount kits include hook-and-loop fasteners, mounting clips, mounting flanges, screws, and tape with adhesive on both sides to support different mounting options.
Bellows | Bellows Mount Kits | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | |||||||||||
Extended, ft. | Retracted | Travel | Material | Material Thk. | Temp. Range, ° F | Each | Each | ||||
Protects Against Abrasive Grit, Coolant, Cutting Fluid, Dust, Metal Chips, Salt Water, Synthetic Oil, Water, and Wood Chips | |||||||||||
For 15 mm Rail Wd. (30 mm Outside Ht. × 56 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K111 | 000000 | 94365K11 | 000000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K112 | 000000 | 94365K11 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K113 | 000000 | 94365K11 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K114 | 000000 | 94365K11 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K116 | 000000 | 94365K11 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K118 | 000000 | 94365K11 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K119 | 000000 | 94365K11 | 00000 | ||
For 20 mm Rail Wd. (36 mm Outside Ht. × 61 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K121 | 00000 | 94365K12 | 00000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K122 | 000000 | 94365K12 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K123 | 000000 | 94365K12 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K124 | 000000 | 94365K12 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K126 | 000000 | 94365K12 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K128 | 000000 | 94365K12 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K129 | 000000 | 94365K12 | 00000 | ||
For 23 mm Rail Wd. (36 mm Outside Ht. × 67 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K131 | 00000 | 94365K13 | 00000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K132 | 000000 | 94365K13 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K133 | 000000 | 94365K13 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K134 | 000000 | 94365K13 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K136 | 000000 | 94365K13 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K138 | 000000 | 94365K13 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K139 | 000000 | 94365K13 | 00000 | ||
For 28 mm Rail Wd. (43 mm Outside Ht. × 72 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K141 | 00000 | 94365K14 | 00000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K142 | 000000 | 94365K14 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K143 | 000000 | 94365K14 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K144 | 000000 | 94365K14 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K146 | 000000 | 94365K14 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K148 | 000000 | 94365K14 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K149 | 00000000 | 94365K14 | 00000 | ||
For 33 mm Rail Wd. (27 mm Outside Ht. × 73 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K151 | 000000 | 94365K21 | 00000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K152 | 000000 | 94365K21 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K153 | 000000 | 94365K21 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K154 | 000000 | 94365K21 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K156 | 000000 | 94365K21 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K158 | 000000 | 94365K21 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K159 | 000000 | 94365K21 | 00000 | ||
For 34 mm Rail Wd. (42 mm Outside Ht. × 76 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K161 | 000000 | 94365K15 | 00000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K162 | 000000 | 94365K15 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K163 | 000000 | 94365K15 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K164 | 000000 | 94365K15 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K166 | 000000 | 94365K15 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K168 | 000000 | 94365K15 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K169 | 00000000 | 94365K15 | 00000 | ||
For 37 mm Rail Wd. (32 mm Outside Ht. × 80 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K171 | 00000 | 94365K22 | 00000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K172 | 000000 | 94365K22 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K173 | 000000 | 94365K22 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K174 | 000000 | 94365K22 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K176 | 000000 | 94365K22 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K178 | 000000 | 94365K22 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K179 | 00000000 | 94365K22 | 00000 | ||
For 42 mm Rail Wd. (34 mm Outside Ht. × 84 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K181 | 000000 | 94365K23 | 00000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K182 | 000000 | 94365K23 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K183 | 000000 | 94365K23 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K184 | 000000 | 94365K23 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K186 | 000000 | 94365K23 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K188 | 000000 | 94365K23 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K189 | 00000000 | 94365K23 | 00000 | ||
For 45 mm Rail Wd. (50 mm Outside Ht. × 88 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K191 | 000000 | 94365K16 | 00000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K192 | 000000 | 94365K16 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K193 | 000000 | 94365K16 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K194 | 000000 | 94365K16 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K196 | 000000 | 94365K16 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K198 | 00000000 | 94365K16 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K199 | 00000000 | 94365K16 | 00000 | ||
For 53 mm Rail Wd. (58 mm Outside Ht. × 108 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K211 | 000000 | 94365K17 | 00000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K212 | 000000 | 94365K17 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K213 | 000000 | 94365K17 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K214 | 000000 | 94365K17 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K216 | 000000 | 94365K17 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K218 | 00000000 | 94365K17 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K219 | 00000000 | 94365K17 | 00000 | ||
For 69 mm Rail Wd. (34 mm Outside Ht. × 108 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K221 | 000000 | 94365K24 | 00000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K222 | 000000 | 94365K24 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K223 | 000000 | 94365K24 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K224 | 000000 | 94365K24 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K226 | 000000 | 94365K24 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K228 | 00000000 | 94365K24 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K229 | 00000000 | 94365K24 | 00000 | ||
For 90 mm Rail Wd. (40 mm Outside Ht. × 132 mm Outside Wd.) | |||||||||||
| 1 | 15/16" | 11 1/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K231 | 000000 | 94365K25 | 00000 | ||
| 2 | 1 7/8" | 22 1/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K232 | 000000 | 94365K25 | 00000 | ||
| 3 | 2 13/16" | 33 3/16" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K233 | 000000 | 94365K25 | 00000 | ||
| 4 | 3 3/4" | 44 1/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K234 | 000000 | 94365K25 | 00000 | ||
| 6 | 5 5/8" | 66 3/8" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K236 | 000000 | 94365K25 | 00000 | ||
| 8 | 7 1/2" | 88 1/2" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K238 | 00000000 | 94365K25 | 00000 | ||
| 12 | 11 1/4" | 132 3/4" | PVC-Coated Polyester Fabric | 0.01" | -40 to 160 | 94365K239 | 00000000 | 94365K25 | 00000 | ||
Three-Sided Flat Bellows
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Slide these bellows over flat moving surfaces on machinery, such as guideways. They have a notched opening with four perforated tabs on each side that can be removed to widen the opening. The edges of the folds are reinforced with PVC. These bellows have sealed seams to keep contaminants out. Air venting may be necessary in fast-cycling applications. Add a mounting flange (sold separately) for stability.
Bellows | Bellows Mounts | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inside | Outside | Tab | ||||||||||||||||
Wd. | Ht. | Wd. | Ht. | Notch Wd. | Wd. | Ht. | Material | Material Thk. | Temp. Range, ° F | Mounting Fasteners Included | Retracted Lg. per ft. | Choose an Extended Length, ft. | Per Ft. | Each | ||||
Protects Against Coolant, Cutting Fluid, Dust, Metal Chips, Salt Water, Solvents, Synthetic Oil, and Water | ||||||||||||||||||
| 8 1/8" | 2" | 10 1/2" | 4" | 4 1/8" | 0.5" | 5/8" | Neoprene-Coated Nylon Fabric | 0.02" | -40 to 220 | No | 1 5/8" | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 | 8938A44 | 0000000 | 8938A55 | 000000 | ||
| 12 1/8" | 2" | 14 1/2" | 4" | 8 1/8" | 0.5" | 5/8" | Neoprene-Coated Nylon Fabric | 0.02" | -40 to 220 | No | 1 5/8" | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 | 8938A45 | 000000 | 8938A56 | 00000 | ||
| 16 1/8" | 2" | 18 1/2" | 4" | 12 1/8" | 0.5" | 5/8" | Neoprene-Coated Nylon Fabric | 0.02" | -40 to 220 | No | 1 5/8" | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 | 8938A46 | 000000 | 8938A57 | 00000 | ||
| 20 1/8" | 2" | 22 1/2" | 4" | 16 1/8" | 0.5" | 5/8" | Neoprene-Coated Nylon Fabric | 0.02" | -40 to 220 | No | 1 5/8" | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 | 8938A47 | 000000 | 8938A58 | 00000 | ||
| 24 1/8" | 2" | 26 1/2" | 4" | 20 1/8" | 0.5" | 5/8" | Neoprene-Coated Nylon Fabric | 0.02" | -40 to 220 | No | 1 5/8" | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 | 8938A48 | 000000 | 8938A59 | 00000 | ||
| 28 1/8" | 2" | 30 1/2" | 4" | 24 1/8" | 0.5" | 5/8" | Neoprene-Coated Nylon Fabric | 0.02" | -40 to 220 | No | 1 5/8" | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 | 8938A49 | 000000 | 8938A61 | 00000 | ||
Guide-Rail Way Wipers
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Compatible with THK guide rails, mount these wipers to carriages to sweep chips and other contaminants out of the way as the carriage moves across the rail.
For Carriage Model No. | For Rail Wd., mm | Ht., mm | Wd., mm | Thk., mm | Mounting Hole Ctr.-to-Ctr. Wd., mm | Material | Temp. Range, ° F | Mounting Fasteners Included | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Protects Against Abrasive Grit, Debris, Dust, Grease, Metal Chips, Oil, Synthetic Oil, Wood Chips | ||||||||||||
| HSR15R1SS | 15 | 41 | 68 | 5 | 16 | Buna-N | -80 to 230 | No | 2452N11 | 0000000 | ||
| HSR20R1SS | 20 | 41 | 68 | 5 | 22 | Buna-N | -80 to 230 | No | 2452N12 | 000000 | ||
| HSR25R1SS | 23 | 41 | 68 | 5 | 20 | Buna-N | -80 to 230 | No | 2452N13 | 000000 | ||
Bridgeport Machine Bellows
 |
Guard 9" and 12" travel Bridgeport milling machines by covering their rear knee/upper column and front knee. Do not use with Series II Bridgeport machines. Sewn seams let these bellows breathe, so they retract quickly in fast-cycling applications. The seams will allow small amounts of moisture and dust to pass through. Mount these bellows to surfaces with screws.
For Max. Table Travel | Material | Material Thk. | Temp. Range, ° F | Max. Temp., ° F | Includes | Mounting Fasteners Included | Each | |||
|---|---|---|---|---|---|---|---|---|---|---|
Protects Against Abrasive Grit, Coolant, Cutting Fluid, Debris, Dust, Metal Chips, Oil, Salt Water, Synthetic Oil, Water, Wood Chips | ||||||||||
| 9", 12" | Rubber-Coated Fabric | 0.02" | -30 to 260 | 260 | Front Knee Cover, Rear Knee/Upper Column Cover | Yes | 2963A13 | 000000000 | ||
