A company has 14 tanks (3 platoons of four tanks each, plus CO and XO). Four companies equals a battalion or 56 tanks, plus CO and XO total 58.
The US now mixes mech infantry and tank companies in a Combined Arms Battalion, so you have 28 Bradleys and 28 Abrams tanks in a battalion. 9-10 battalions in a division.
Compare that to the numbers of modern tanks given to Ukraine and you see the West has not given that much.
During World War II, we gave the Soviets 18,200 aircraft and 7,000 tanks. By 1945, 1/3 of the cargo trucks in the Red Army were American-made.