NNU4920 Cylindrical Roller Bearing Specifications
Bore d (mm)
100
Outer D (mm)
140
Width B (mm)
40
Dynamic rating Cr (kN)
190
Static rating Cor (kN)
295
Grease limit speed (r/min)
4000
Oil limit speed (r/min)
5000
Frequently Asked Questions / FAQ
Is RUIST NNU4920 available from stock and what is the MOQ?
NNU4920 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 NNU4920?
Key specs: d = 100 mm, D = 140 mm, B = 40 mm, Cr = 190 kN, Cor = 295 kN. A complete datasheet is generated per model.
Which industries buy RUIST NNU4920 Cylindrical Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST NNU4920 compare on price and lead time?
As a direct factory source, NNU4920 offers competitive ex-works pricing with short lead times versus imported brand equivalents.