7221E Angular Contact Ball Bearing Specifications
Bore d (mm)
105
Outer D (mm)
190
Width B (mm)
36
Dynamic rating Cr (kN)
155000
Static rating Cor (kN)
137000
Grease limit speed (r/min)
7200
Oil limit speed (r/min)
10800
Frequently Asked Questions / FAQ
Is RAYSDE 7221E available from stock and what is the MOQ?
7221E 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 7221E?
Key specs: d = 105 mm, D = 190 mm, B = 36 mm, Cr = 155000 kN, Cor = 137000 kN. A complete datasheet is generated per model.
Which industries buy RAYSDE 7221E Angular Contact Ball Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RAYSDE 7221E compare on price and lead time?
As a direct factory source, 7221E offers competitive ex-works pricing with short lead times versus imported brand equivalents.