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Trolleys

4” I-BEAM — TROLLEY X458 Chain — Horizontal Hole — 8” (203.2) Drop

Part Number Wheel Design Shielding Bracket Type Attachment Holes Wheel to Bracket Connection
7200279 Retainer Open Forged 8" Drop Horizontal Swaged
7240079 Retainer Splashproof® Forged 8" Drop Horizontal Swaged
7250079 Retainer Splashproof® & Wiper - Nitrile Forged 8" Drop Horizontal Swaged
7270079 Retainer Contact Lip Seal - Nitrile Forged 8" Drop Horizontal Swaged
7500279 Full Ball Comp. Open Forged 8" Drop Horizontal Swaged
7510279 Full Ball Comp. Welsh Plug Only, No Shield Forged 8" Drop Horizontal Swaged
7520279 Full Ball Comp. Shield Only, no Welsh Plug Forged 8" Drop Horizontal Swaged
7540079 Full Ball Comp. Splashproof® Forged 8" Drop Horizontal Swaged
7550079 Full Ball Comp. Splashproof® & Wiper - Nitrile Forged 8" Drop Horizontal Swaged
7559579 Full Ball Comp. Splashproof® & Wiper - Viton high temp Forged 8" Drop Horizontal Swaged
7570079 Full Ball Comp. Contact Lip Seal - Nitrile Forged 8" Drop Horizontal Swaged
7579079 Full Ball Comp. Contact Lip Seal - Viton Forged 8" Drop Horizontal Swaged