Neutral - ST491A-II | Deep Groove Ball Bearing (single Row) | 45 × 127 × 42.80 mm

Details

Neutral ST491A-II is a deep groove ball bearing (single row) with inner diameter 45 mm, outer diameter 127 mm and width 42.80 mm. Additional specifications include bore type CYLINDRICAL, seal YES, cage YES and lubrication STANDARD.

Product serial 222116 identifies Neutral ST491A-II in the catalogue record. It is classified as a self-aligning ball bearing within the Deep Groove Ball Bearing (single Row) range under Ball Bearings. Available recorded details are size 45 × 127 × 42.8 mm, cylindrical bore, seal available, cage available and standard lubrication. The item is used for maintenance replacement work on rotating equipment using self-aligning bearing arrangements when the listed specification matches the application. Confirm all fitment details before purchase. Catalogue note: These bearings is a high-precision, round-bore agricultural bearing unit integrated into a square, four-bolt pressed steel flange. It is engineered specifically for harsh environments, featuring a triple-lip sealing system that provides superior protection against dust, water, and abrasive farm debris. Material : Constructed from Chrome Steel SAE-52100 (GCr15), a high-carbon alloy steel known for its extreme hardness and wear resistance.

Specifications