QJ318 Angular Contact Ball Bearing Specifications
Bore d (mm)
90
Outer D (mm)
190
Width B (mm)
43
Dynamic rating Cr (kN)
258
Static rating Cor (kN)
450
Grease limit speed (r/min)
2800
Oil limit speed (r/min)
3800
Frequently Asked Questions / FAQ
Is RUIST QJ318 available from stock and what is the MOQ?
QJ318 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 QJ318?
Key specs: d = 90 mm, D = 190 mm, B = 43 mm, Cr = 258 kN, Cor = 450 kN. A complete datasheet is generated per model.
Which industries buy RUIST QJ318 Angular Contact Ball Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST QJ318 compare on price and lead time?
As a direct factory source, QJ318 offers competitive ex-works pricing with short lead times versus imported brand equivalents.