EQ153 rear axle basin angle gear ratio 7:39,EQ153 rear axle spiral bevel gear, differential active and passive teeth, driving and driven bevel gears

EQ153 mid-axle basin angle gear ratio 7:39,EQ153 mid-axle spiral bevel gear, differential active and passive teeth, driving and driven bevel gears

Stone machine basin angle gear ratio 13:24, spiral bevel gear, differential active and passive teeth