2303 Self-Aligning Ball Bearing Specifications
Bore d (mm)
17
Outer D (mm)
47
Width B (mm)
19
Dynamic rating Cr (kN)
16.2
Static rating Cor (kN)
3.55
Grease limit speed (r/min)
13000
Oil limit speed (r/min)
16000
Frequently Asked Questions / FAQ
Is RUIST 2303 available from stock and what is the MOQ?
2303 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 2303?
Key specs: d = 17 mm, D = 47 mm, B = 19 mm, Cr = 16.2 kN, Cor = 3.55 kN. A complete datasheet is generated per model.
Which industries buy RUIST 2303 Self-Aligning Ball Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST 2303 compare on price and lead time?
As a direct factory source, 2303 offers competitive ex-works pricing with short lead times versus imported brand equivalents.