HR30318J Tapered Roller Bearing Specifications
Bore d (mm)
90
Outer D (mm)
190
Width B (mm)
46.5
Dynamic rating Cr (kN)
425
Static rating Cor (kN)
425
Grease limit speed (r/min)
1900
Oil limit speed (r/min)
2600
Frequently Asked Questions / FAQ
Is RUIST HR30318J available from stock and what is the MOQ?
HR30318J 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 HR30318J?
Key specs: d = 90 mm, D = 190 mm, B = 46.5 mm, Cr = 425 kN, Cor = 425 kN. A complete datasheet is generated per model.
Which industries buy RUIST HR30318J Tapered Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST HR30318J compare on price and lead time?
As a direct factory source, HR30318J offers competitive ex-works pricing with short lead times versus imported brand equivalents.