7228BDB Angular Contact Ball Bearing Specifications
Bore d (mm)
140
Outer D (mm)
250
Width B (mm)
84
Dynamic rating Cr (kN)
355
Static rating Cor (kN)
425
Grease limit speed (r/min)
1600
Oil limit speed (r/min)
2200
Frequently Asked Questions / FAQ
Is RUIST 7228BDB available from stock and what is the MOQ?
7228BDB 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 7228BDB?
Key specs: d = 140 mm, D = 250 mm, B = 84 mm, Cr = 355 kN, Cor = 425 kN. A complete datasheet is generated per model.
Which industries buy RUIST 7228BDB Angular Contact Ball Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST 7228BDB compare on price and lead time?
As a direct factory source, 7228BDB offers competitive ex-works pricing with short lead times versus imported brand equivalents.