NNU4940K Cylindrical Roller Bearing Specifications
Bore d (mm)
200
Outer D (mm)
280
Width B (mm)
80
Dynamic rating Cr (kN)
700
Static rating Cor (kN)
1220
Grease limit speed (r/min)
1900
Oil limit speed (r/min)
2400
Frequently Asked Questions / FAQ
Is RUIST NNU4940K available from stock and what is the MOQ?
NNU4940K 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 NNU4940K?
Key specs: d = 200 mm, D = 280 mm, B = 80 mm, Cr = 700 kN, Cor = 1220 kN. A complete datasheet is generated per model.
Which industries buy RUIST NNU4940K Cylindrical Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST NNU4940K compare on price and lead time?
As a direct factory source, NNU4940K offers competitive ex-works pricing with short lead times versus imported brand equivalents.