Taiwan's SanJu SJ9238HD2-DC axial fan

size: 92 x 92 x 38 mm
frame Type: UL94v-0 P.B.T
Bearing: Sleeve Bearing&Double Ball Bearing
Voltage: DC 5v 12v 24v 48v
Life Expectancy: 50000 hours at 25 ℃-ball bearing
30 000 hours at 25 ℃Sleeve bearing
Operation Temperature: - 10 ℃ ~ 70 ℃ Ordinary humidity
Storage Temperature: - 40 ℃ ~ 70 ℃ Ordinary humidity