55BNR19E Angular Contact Ball Bearing Specifications
Bore d (mm)
55
Outer D (mm)
80
Width B (mm)
13
Dynamic rating Cr (kN)
18.1
Static rating Cor (kN)
11.4
Grease limit speed (r/min)
22300
Oil limit speed (r/min)
31800
Frequently Asked Questions / FAQ
Is RUIST 55BNR19E available from stock and what is the MOQ?
55BNR19E 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 55BNR19E?
Key specs: d = 55 mm, D = 80 mm, B = 13 mm, Cr = 18.1 kN, Cor = 11.4 kN. A complete datasheet is generated per model.
Which industries buy RUIST 55BNR19E Angular Contact Ball Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST 55BNR19E compare on price and lead time?
As a direct factory source, 55BNR19E offers competitive ex-works pricing with short lead times versus imported brand equivalents.