QJ328 Angular Contact Ball Bearing Specifications
Bore d (mm)
140
Outer D (mm)
300
Width B (mm)
62
Dynamic rating Cr (kN)
480
Static rating Cor (kN)
1110
Grease limit speed (r/min)
1700
Oil limit speed (r/min)
2400
Frequently Asked Questions / FAQ
Is RUIST QJ328 available from stock and what is the MOQ?
QJ328 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 QJ328?
Key specs: d = 140 mm, D = 300 mm, B = 62 mm, Cr = 480 kN, Cor = 1110 kN. A complete datasheet is generated per model.
Which industries buy RUIST QJ328 Angular Contact Ball Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST QJ328 compare on price and lead time?
As a direct factory source, QJ328 offers competitive ex-works pricing with short lead times versus imported brand equivalents.