HR30309J Tapered Roller Bearing Specifications
Bore d (mm)
45
Outer D (mm)
100
Width B (mm)
27.25
Dynamic rating Cr (kN)
138
Static rating Cor (kN)
127
Grease limit speed (r/min)
3800
Oil limit speed (r/min)
5300
Frequently Asked Questions / FAQ
Is RUIST HR30309J available from stock and what is the MOQ?
HR30309J 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 HR30309J?
Key specs: d = 45 mm, D = 100 mm, B = 27.25 mm, Cr = 138 kN, Cor = 127 kN. A complete datasheet is generated per model.
Which industries buy RUIST HR30309J Tapered Roller Bearing?
Typical buyers are in mining, cement, steel, wind, agriculture, material handling and general machinery manufacturing.
How does RUIST HR30309J compare on price and lead time?
As a direct factory source, HR30309J offers competitive ex-works pricing with short lead times versus imported brand equivalents.