Srimad-Bhagavatam: Canto 5 - Chapter 1 - Verse 14
Sanskrit:
तस्मिन्नक्षे कृतमूलो द्वितीयोऽक्षस्तुर्यमानेन सम्मितस्तैलयन्त्राक्षवद् ध्रुवे कृतोपरिभाग: ॥ १४ ॥
ITRANS:
tasminn akṣe kṛtamūlo dvitīyo ’kṣas turyamānena sammitas taila-yantrākṣavad dhruve kṛtopari-bhāgaḥ.
Translation:
As in an oil-pressing machine, this first axle is attached to a second axle, which is one-fourth as long [3,937,500 yojanas, or 31,500,000 miles]. The upper end of this second axle is attached to Dhruvaloka by a rope of wind.