NN3056 Cylindrical Roller Bearing Specifications
Bore d (mm)
280
Outer D (mm)
420
Width B (mm)
106
Dynamic rating Cr (kN)
1330
Static rating Cor (kN)
2080
Grease limit speed (r/min)
1300
Oil limit speed (r/min)
1500
Frequently Asked Questions / FAQ
Is RUIST NN3056 available from stock and what is the MOQ?
NN3056 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 NN3056?
Key specs: d = 280 mm, D = 420 mm, B = 106 mm, Cr = 1330 kN, Cor = 2080 kN. A complete datasheet is generated per model.
Which industries buy RUIST NN3056 Cylindrical Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST NN3056 compare on price and lead time?
As a direct factory source, NN3056 offers competitive ex-works pricing with short lead times versus imported brand equivalents.