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Boston Gear 78A7
Is 13/B124 interchangeable with Gates 13/B124
Pitch Profile AT5 Pitch 5 mm Tooth Profile Trapezoidal Tooth Location Single Side Number of Teeth 120 Width 8mm Length 600 mm Material Polyurethane Reinforcement Aramid (Kevlar) Color White/Gray Temperature Range -20°F to 158°F
"text": "142XLK1770 is a timing belt used on positive
Durus 337435 CV - 3.375" × 4.375" × 0.5" Viton Oil Seal A2060 Series Boston Gear 78A7Same Shaft Size, Other Options Other Durus seals for 3. 375" shaft diameter with different OD width combinations: 337433 A337435 C337455 SC337465 SA337475 C The Durus 337435 CV is a 3. 375" 4. 375" 0. 5" rotary shaft oil seal (Single Lip + Dust Lip (Full Rubber Coat)) with Viton (FKM) sealing lip. Designed for retaining lubricant and excluding contaminants in pumps, gearboxes, motors, agitators, and rotating industrial equipment. Specifications Part
