{"id":1837,"date":"2026-04-22T07:01:48","date_gmt":"2026-04-22T07:01:48","guid":{"rendered":"https:\/\/nmrv-gearbox.xyz\/product\/epnmrv025-worm-gearbox\/"},"modified":"2026-04-22T07:01:52","modified_gmt":"2026-04-22T07:01:52","slug":"epnmrv025-worm-gearbox","status":"publish","type":"product","link":"https:\/\/nmrv-gearbox.xyz\/hi\/product\/epnmrv025-worm-gearbox\/","title":{"rendered":"EPNMRV025 Worm Gearbox"},"content":{"rendered":"
\n

EPNMRV025 Worm Gearbox \u2014 Product Overview<\/h2>\n

The EPNMRV025 is the smallest unit in the single-stage EPNMRV worm gearbox family, purpose-built for designers who need reliable right-angle torque transmission in spaces where larger reducers simply will not fit. With a 25 mm centre distance and a lightweight die-cast aluminium housing weighing just 0.7 kg, the EPNMRV-025 is ideally suited to compact conveyor systems, small-scale packaging machinery, vending equipment, laboratory automation, and OEM appliances serving the Australian light-industrial market. Unlike heavier cast-iron alternatives, the EPNMRV025 delivers a corrosion-resistant finish straight out of the box, making it a reliable choice for humid coastal workshops from Cairns to Perth. Its 48C NEMA input flange and nine available reduction ratios (5:1 through 60:1) give engineers broad flexibility when matching small fractional-horsepower motors without adding bulky adapter hardware.<\/p>\n

\u092e\u0941\u0916\u094d\u092f \u0905\u0928\u0941\u092a\u094d\u0930\u092f\u094b\u0917 \u092b\u094b\u0915\u0938: compact conveyor systems and small-scale packaging machinery<\/strong> \u092e\u0947\u0902 \u0938\u093e\u092e\u0917\u094d\u0930\u0940 \u092a\u094d\u0930\u092c\u0902\u0927\u0928 \u090f\u0935\u0902 \u0932\u0949\u091c\u093f\u0938\u094d\u091f\u093f\u0915\u094d\u0938<\/strong> \u0911\u0938\u094d\u091f\u094d\u0930\u0947\u0932\u093f\u092f\u093e\u0908 \u0914\u0926\u094d\u092f\u094b\u0917\u093f\u0915 \u092c\u093e\u091c\u093e\u0930 \u092e\u0947\u0902 \u0935\u093f\u092d\u093f\u0928\u094d\u0928 \u0915\u094d\u0937\u0947\u0924\u094d\u0930\u094b\u0902 \u092e\u0947\u0902\u0964<\/p>\n

\"EPNMRV025<\/div>\n<\/div>\n
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\u0915\u094d\u092f\u093e \u0906\u092a\u0915\u094b \u0924\u0941\u0930\u0902\u0924 \u0915\u0940\u092e\u0924 \u092f\u093e \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u093f\u0902\u0917 \u0938\u0939\u093e\u092f\u0924\u093e \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0939\u0948?<\/p>\n

\u2709 \u0906\u091c \u0939\u0940 \u0924\u0941\u0930\u0902\u0924 \u0915\u094b\u091f\u0947\u0936\u0928 \u092a\u094d\u0930\u093e\u092a\u094d\u0924 \u0915\u0930\u0947\u0902<\/a>\u2699 \u0924\u0915\u0928\u0940\u0915\u0940 \u0938\u0939\u093e\u092f\u0924\u093e \u0915\u0947 \u0932\u093f\u090f \u0939\u092e\u093e\u0930\u0947 \u0907\u0902\u091c\u0940\u0928\u093f\u092f\u0930\u094b\u0902 \u0938\u0947 \u0938\u0902\u092a\u0930\u094d\u0915 \u0915\u0930\u0947\u0902<\/a><\/div>\n<\/div>\n

Technical Specifications \u2014 EPNMRV025<\/h2>\n

Dimensional reference and mechanical rating data for the EPNMRV025 worm gearbox. Refer to the dimensional drawing below for full installation dimensions; all measurements are nominal and confirmed to our factory QA drawings.<\/p>\n

\"EPNMRV025<\/p>\n

Fig. Dimensional drawing \u2014 EPNMRV025 with standard output flange<\/p>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0935\u093f\u0928\u093f\u0930\u094d\u0926\u0947\u0936<\/th>\n\u0915\u0940\u092e\u0924<\/th>\n<\/tr>\n<\/thead>\n
\u0928\u092e\u0942\u0928\u093e<\/td>\nEPNMRV025<\/td>\n<\/tr>\n
\u0909\u0924\u094d\u092a\u093e\u0926 \u092a\u0930\u093f\u0935\u093e\u0930<\/td>\n\u0908\u092a\u0940\u090f\u0928\u090f\u092e\u0906\u0930\u0935\u0940 \u0938\u093f\u0902\u0917\u0932-\u0938\u094d\u091f\u0947\u091c \u0935\u0930\u094d\u092e \u0917\u093f\u092f\u0930\u092c\u0949\u0915\u094d\u0938<\/td>\n<\/tr>\n
\u0906\u0935\u093e\u0938 \u0938\u093e\u092e\u0917\u094d\u0930\u0940<\/td>\n\u0921\u093e\u0908-\u0915\u093e\u0938\u094d\u091f \u090f\u0932\u094d\u092f\u0941\u092e\u093f\u0928\u093f\u092f\u092e \u092e\u093f\u0936\u094d\u0930 \u0927\u093e\u0924\u0941 (\u090f\u0921\u0940\u0938\u094012)<\/td>\n<\/tr>\n
\u0915\u0947\u0902\u0926\u094d\u0930 \u0926\u0942\u0930\u0940<\/td>\n25 mm<\/td>\n<\/tr>\n
\u0935\u091c\u0928 (\u092e\u094b\u091f\u0930 \u0915\u0947 \u092c\u093f\u0928\u093e)<\/td>\n0.7 kg<\/td>\n<\/tr>\n
\u0906\u0909\u091f\u092a\u0941\u091f \u092c\u094b\u0930 (\u0916\u094b\u0916\u0932\u093e)<\/td>\n0.625″ (H7 tolerance)<\/td>\n<\/tr>\n
\u0906\u0909\u091f\u092a\u0941\u091f \u0936\u093e\u092b\u094d\u091f (\u0920\u094b\u0938)<\/td>\n0.625\u2033 \u0915\u0941\u0902\u091c\u0940\u092c\u0926\u094d\u0927<\/td>\n<\/tr>\n
\u0907\u0928\u092a\u0941\u091f \u0936\u093e\u092b\u094d\u091f<\/td>\n0.375″ keyed<\/td>\n<\/tr>\n
\u0909\u092a\u0932\u092c\u094d\u0927 \u0915\u092e\u0940 \u0905\u0928\u0941\u092a\u093e\u0924<\/td>\n5, 7.5, 10, 15, 20, 30, 40, 50, 60:1<\/td>\n<\/tr>\n
\u0905\u0927\u093f\u0915\u0924\u092e \u0930\u0947\u091f\u0947\u0921 \u0906\u0909\u091f\u092a\u0941\u091f \u091f\u0949\u0930\u094d\u0915<\/td>\n14 Nm<\/td>\n<\/tr>\n
\u0905\u0927\u093f\u0915\u0924\u092e \u0907\u0928\u092a\u0941\u091f \u092a\u093e\u0935\u0930<\/td>\n0.09 kW @ 1400 rpm<\/td>\n<\/tr>\n
\u0905\u0927\u093f\u0915\u0924\u092e \u0930\u0947\u0921\u093f\u092f\u0932 \u0932\u094b\u0921 (Fr2)<\/td>\n1006 N<\/td>\n<\/tr>\n
NEMA \u0907\u0928\u092a\u0941\u091f \u092b\u094d\u0932\u0947\u0902\u091c \u0935\u093f\u0915\u0932\u094d\u092a<\/td>\n48C<\/td>\n<\/tr>\n
\u092e\u093e\u0909\u0902\u091f\u093f\u0902\u0917 \u092a\u094b\u091c\u0940\u0936\u0928<\/td>\nB3 \/ B6 \/ B7 \/ B8 \/ V5 \/ V6<\/td>\n<\/tr>\n
\u0935\u0930\u094d\u092e \u0936\u093e\u092b\u094d\u091f \u0938\u093e\u092e\u0917\u094d\u0930\u0940<\/td>\n\u0915\u0947\u0938-\u0939\u093e\u0930\u094d\u0921\u0928\u094d\u0921 20CrMnTi \u092e\u093f\u0936\u094d\u0930 \u0927\u093e\u0924\u0941 \u0907\u0938\u094d\u092a\u093e\u0924, \u092a\u093f\u0938\u093e \u0939\u0941\u0906<\/td>\n<\/tr>\n
\u0935\u0930\u094d\u092e \u0935\u094d\u0939\u0940\u0932 \u0938\u093e\u092e\u0917\u094d\u0930\u0940<\/td>\n\u091f\u093f\u0928-\u0915\u093e\u0902\u0938\u094d\u092f CuSn12 \u0905\u092a\u0915\u0947\u0902\u0926\u094d\u0930\u0940 \u0922\u0932\u093e\u0908<\/td>\n<\/tr>\n
\u0938\u094d\u0928\u0947\u0939\u0928<\/td>\n\u0938\u093f\u0902\u0925\u0947\u091f\u093f\u0915 \u092a\u0940\u090f\u091c\u0940 \u0917\u093f\u092f\u0930 \u0911\u092f\u0932 (\u0906\u0908\u090f\u0938\u0913 \u0935\u0940\u091c\u0940 320 \u092e\u093e\u0928\u0915)<\/td>\n<\/tr>\n
\u0938\u0941\u0930\u0915\u094d\u0937\u093e \u0930\u0947\u091f\u093f\u0902\u0917<\/td>\nIP55 \u0915\u0947 \u0938\u092e\u0915\u0915\u094d\u0937<\/td>\n<\/tr>\n
\u092a\u0930\u093f\u0935\u0947\u0936 \u0924\u093e\u092a\u092e\u093e\u0928 \u0930\u0947\u0902\u091c<\/td>\n-10 \u00b0C \u0938\u0947 +40 \u00b0C (\u0935\u093f\u0938\u094d\u0924\u093e\u0930\u093f\u0924 \u0924\u093e\u092a\u092e\u093e\u0928 \u0938\u0940\u092e\u093e \u0935\u0948\u0915\u0932\u094d\u092a\u093f\u0915)<\/td>\n<\/tr>\n
\u0906\u0909\u091f\u092a\u0941\u091f \u092b\u094d\u0932\u0947\u0902\u091c \u0935\u093f\u0915\u0932\u094d\u092a<\/td>\n\u090f\u092b\u090f \/ \u090f\u092b\u092c\u0940 \/ \u090f\u092b\u0938\u0940 \/ \u090f\u092b\u0921\u0940 (\u092e\u0949\u0921\u0932 \u092a\u0930 \u0928\u093f\u0930\u094d\u092d\u0930)<\/td>\n<\/tr>\n
\u0936\u093e\u092b\u094d\u091f \u0935\u093f\u0928\u094d\u092f\u093e\u0938<\/td>\n\u0916\u094b\u0916\u0932\u093e \u092c\u094b\u0930 \/ \u0938\u093f\u0902\u0917\u0932 \u0938\u0949\u0932\u093f\u0921 \/ \u0921\u092c\u0932 \u0938\u0949\u0932\u093f\u0921<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n