WS81211 Thrust Roller Bearing Specifications
Bore d (mm)
55
Outer D (mm)
90
Width B (mm)
7
Dynamic rating Cr (kN)
—
Static rating Cor (kN)
—
Grease limit speed (r/min)
—
Oil limit speed (r/min)
—
Frequently Asked Questions / FAQ
Is RUIST WS81211 available from stock and what is the MOQ?
WS81211 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 WS81211?
Key specs: d = 55 mm, D = 90 mm, B = 7 mm, Cr = — kN, Cor = — kN. A complete datasheet is generated per model.
Which industries buy RUIST WS81211 Thrust Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST WS81211 compare on price and lead time?
As a direct factory source, WS81211 offers competitive ex-works pricing with short lead times versus imported brand equivalents.