71921C Angular Contact Ball Bearing Specifications
Bore d (mm)
105
Outer D (mm)
145
Width B (mm)
20
Dynamic rating Cr (kN)
52000
Static rating Cor (kN)
58000
Grease limit speed (r/min)
9500
Oil limit speed (r/min)
14500
Frequently Asked Questions / FAQ
Is RAYSDE 71921C available from stock and what is the MOQ?
71921C 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 71921C?
Key specs: d = 105 mm, D = 145 mm, B = 20 mm, Cr = 52000 kN, Cor = 58000 kN. A complete datasheet is generated per model.
Which industries buy RAYSDE 71921C Angular Contact Ball Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RAYSDE 71921C compare on price and lead time?
As a direct factory source, 71921C offers competitive ex-works pricing with short lead times versus imported brand equivalents.