HR30304J Tapered Roller Bearing Specifications
Bore d (mm)
20
Outer D (mm)
52
Width B (mm)
16.25
Dynamic rating Cr (kN)
43
Static rating Cor (kN)
33.5
Grease limit speed (r/min)
7500
Oil limit speed (r/min)
10000
Frequently Asked Questions / FAQ
Is RUIST HR30304J available from stock and what is the MOQ?
HR30304J 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 HR30304J?
Key specs: d = 20 mm, D = 52 mm, B = 16.25 mm, Cr = 43 kN, Cor = 33.5 kN. A complete datasheet is generated per model.
Which industries buy RUIST HR30304J Tapered Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST HR30304J compare on price and lead time?
As a direct factory source, HR30304J offers competitive ex-works pricing with short lead times versus imported brand equivalents.