NKI3820 Needle Roller Bearing Specifications
Bore d (mm)
38
Outer D (mm)
53
Width B (mm)
20
Dynamic rating Cr (kN)
31.5
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
Is RAYSDE NKI3820 available from stock and what is the MOQ?
NKI3820 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 RAYSDE NKI3820?
Key specs: d = 38 mm, D = 53 mm, B = 20 mm, Cr = 31.5 kN, Cor = — kN. A complete datasheet is generated per model.
Which industries buy RAYSDE NKI3820 Needle Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RAYSDE NKI3820 compare on price and lead time?
As a direct factory source, NKI3820 offers competitive ex-works pricing with short lead times versus imported brand equivalents.