28580/28520 Tapered Roller Bearing Specifications
Bore d (mm)
50.8
Outer D (mm)
89.98
Width B (mm)
24.75
Dynamic rating Cr (kN)
91.6
Static rating Cor (kN)
130
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
Is RUIST 28580/28520 available from stock and what is the MOQ?
28580/28520 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 28580/28520?
Key specs: d = 50.8 mm, D = 89.98 mm, B = 24.75 mm, Cr = 91.6 kN, Cor = 130 kN. A complete datasheet is generated per model.
Which industries buy RUIST 28580/28520 Tapered Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST 28580/28520 compare on price and lead time?
As a direct factory source, 28580/28520 offers competitive ex-works pricing with short lead times versus imported brand equivalents.