QJ1040 Angular Contact Ball Bearing Specifications
Bore d (mm)
200
Outer D (mm)
310
Width B (mm)
51
Dynamic rating Cr (kN)
380
Static rating Cor (kN)
1020
Grease limit speed (r/min)
1500
Oil limit speed (r/min)
2000
Frequently Asked Questions / FAQ
Is RUIST QJ1040 available from stock and what is the MOQ?
QJ1040 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 QJ1040?
Key specs: d = 200 mm, D = 310 mm, B = 51 mm, Cr = 380 kN, Cor = 1020 kN. A complete datasheet is generated per model.
Which industries buy RUIST QJ1040 Angular Contact Ball Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST QJ1040 compare on price and lead time?
As a direct factory source, QJ1040 offers competitive ex-works pricing with short lead times versus imported brand equivalents.