NN4930MB Cylindrical Roller Bearing Specifications
Bore d (mm)
150
Outer D (mm)
210
Width B (mm)
60
Dynamic rating Cr (kN)
405
Static rating Cor (kN)
715
Grease limit speed (r/min)
4200
Oil limit speed (r/min)
5000
Frequently Asked Questions / FAQ
Is RUIST NN4930MB available from stock and what is the MOQ?
NN4930MB 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 NN4930MB?
Key specs: d = 150 mm, D = 210 mm, B = 60 mm, Cr = 405 kN, Cor = 715 kN. A complete datasheet is generated per model.
Which industries buy RUIST NN4930MB Cylindrical Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST NN4930MB compare on price and lead time?
As a direct factory source, NN4930MB offers competitive ex-works pricing with short lead times versus imported brand equivalents.