The Ministry of Railways (Railway Board) invites online e-tenders for the procurement of 6,18,592 Low Torque Grease Seals for AAR Standard Upgraded Class 'E' bearings through an E-Reverse Auction. Interested bidders must submit their electronic bids on the official portal at ireps.gov.in before the closing deadline on July 29, 2026, at 3:00 p.m.