NU311ET Cylindrical Roller Bearing Specifications
Bore d (mm)
55
Outer D (mm)
120
Width B (mm)
29
Dynamic rating Cr (kN)
169
Static rating Cor (kN)
143
Grease limit speed (r/min)
4500
Oil limit speed (r/min)
5600
Frequently Asked Questions / FAQ
Is RUIST NU311ET available from stock and what is the MOQ?
NU311ET 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 NU311ET?
Key specs: d = 55 mm, D = 120 mm, B = 29 mm, Cr = 169 kN, Cor = 143 kN. A complete datasheet is generated per model.
Which industries buy RUIST NU311ET Cylindrical Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST NU311ET compare on price and lead time?
As a direct factory source, NU311ET offers competitive ex-works pricing with short lead times versus imported brand equivalents.