K50X57X18 Needle Roller Bearing Specifications
Bore d (mm)
50
Outer D (mm)
57
Width B (mm)
18
Dynamic rating Cr (kN)
33.5
Static rating Cor (kN)
63
Grease limit speed (r/min)
5200
Oil limit speed (r/min)
9200
Frequently Asked Questions / FAQ
Is RUIST K50X57X18 available from stock and what is the MOQ?
K50X57X18 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 K50X57X18?
Key specs: d = 50 mm, D = 57 mm, B = 18 mm, Cr = 33.5 kN, Cor = 63 kN. A complete datasheet is generated per model.
Which industries buy RUIST K50X57X18 Needle Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST K50X57X18 compare on price and lead time?
As a direct factory source, K50X57X18 offers competitive ex-works pricing with short lead times versus imported brand equivalents.