NF309M Cylindrical Roller Bearing Specifications
Bore d (mm)
45
Outer D (mm)
100
Width B (mm)
25
Dynamic rating Cr (kN)
97
Static rating Cor (kN)
77.5
Grease limit speed (r/min)
6300
Oil limit speed (r/min)
7500
Frequently Asked Questions / FAQ
Is RUIST NF309M available from stock and what is the MOQ?
NF309M 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 NF309M?
Key specs: d = 45 mm, D = 100 mm, B = 25 mm, Cr = 97 kN, Cor = 77.5 kN. A complete datasheet is generated per model.
Which industries buy RUIST NF309M Cylindrical Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST NF309M compare on price and lead time?
As a direct factory source, NF309M offers competitive ex-works pricing with short lead times versus imported brand equivalents.