RNA4852 Needle Roller Bearing Specifications
Bore d (mm)
285
Outer D (mm)
320
Width B (mm)
60
Dynamic rating Cr (kN)
358
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
Is RUIST RNA4852 available from stock and what is the MOQ?
RNA4852 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 RNA4852?
Key specs: d = 285 mm, D = 320 mm, B = 60 mm, Cr = 358 kN, Cor = — kN. A complete datasheet is generated per model.
Which industries buy RUIST RNA4852 Needle Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST RNA4852 compare on price and lead time?
As a direct factory source, RNA4852 offers competitive ex-works pricing with short lead times versus imported brand equivalents.