CB71921EX Angular Contact Ball Bearing Specifications
Bore d (mm)
105
Outer D (mm)
145
Width B (mm)
20
Dynamic rating Cr (kN)
39200
Static rating Cor (kN)
30800
Grease limit speed (r/min)
12700
Oil limit speed (r/min)
19300
Frequently Asked Questions / FAQ
Is RAYSDE CB71921EX available from stock and what is the MOQ?
CB71921EX 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 CB71921EX?
Key specs: d = 105 mm, D = 145 mm, B = 20 mm, Cr = 39200 kN, Cor = 30800 kN. A complete datasheet is generated per model.
Which industries buy RAYSDE CB71921EX Angular Contact Ball Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RAYSDE CB71921EX compare on price and lead time?
As a direct factory source, CB71921EX offers competitive ex-works pricing with short lead times versus imported brand equivalents.