RNA4830 Needle Roller Bearing Specifications
Bore d (mm)
165
Outer D (mm)
190
Width B (mm)
40
Dynamic rating Cr (kN)
170
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
Is RUIST RNA4830 available from stock and what is the MOQ?
RNA4830 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 RNA4830?
Key specs: d = 165 mm, D = 190 mm, B = 40 mm, Cr = 170 kN, Cor = — kN. A complete datasheet is generated per model.
Which industries buy RUIST RNA4830 Needle Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST RNA4830 compare on price and lead time?
As a direct factory source, RNA4830 offers competitive ex-works pricing with short lead times versus imported brand equivalents.