71980A Angular Contact Ball Bearing Specifications
Bore d (mm)
400
Outer D (mm)
540
Width B (mm)
65
Dynamic rating Cr (kN)
410
Static rating Cor (kN)
760
Grease limit speed (r/min)
810
Oil limit speed (r/min)
1100
Frequently Asked Questions / FAQ
Is RUIST 71980A available from stock and what is the MOQ?
71980A is produced in volume with flexible MOQ; mixed batches and neutral-pack/OEM options are supported for distributors and OEMs.
What are the technical specifications of RUIST 71980A?
Key specs: d = 400 mm, D = 540 mm, B = 65 mm, Cr = 410 kN, Cor = 760 kN. A complete datasheet is generated per model.
Which industries buy RUIST 71980A Angular Contact Ball Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST 71980A compare on price and lead time?
As a direct factory source, 71980A offers competitive ex-works pricing with short lead times versus imported brand equivalents.