2684/2631 Bearing 2684-2631 Taper Roller Bearing 0.875” Bore

2684/2631 Bearing Datasheet:

2684/2631 bearing features a single-row taper roller bearing.
Bore (d): 22.225 mm/ 0.875 inch
Outer Diameter (D): 66.421 mm/ 2.615 inch
Cone Width (B): 25.433 mm/ 1.0013 inch
Bearing Width (T): 23.813 mm/ 0.9375 inch
Mass: 0.46kg/ 1.014lb
Cone Number: 2684
Cup Number: 2631
Enclosure: open
Precision: ABEC1, P0
Lubrication: grease or oil
Cage: steel cage
Material: chrome steel/ bearing steel
Operating Temperature: –30 °C to +120 °C
Interchange Numbers: 2684 / 2631, 2631/2684, 2684 – 2631, 2684-2631

Key Features:

1. High load capacity for heavy radial and axial loads — engineered roller and raceway geometry lets the bearing carry substantial combined loads in demanding industrial applications, improving equipment uptime and safety.

2. Precision-machined raceways for smooth rotation and low vibration — tight surface finishes and accurate profiles deliver consistent rolling contact, reducing noise and extending component life.

3. Hardened chrome steel rollers and rings for long wear life — through hardened bearing steel resists wear and surface fatigue under continuous operation, maintaining performance over extended service intervals.

4. Optimized roller profile to reduce friction and heat — tailored roller curvature minimizes contact stress and sliding, lowering operating temperatures and improving efficiency.

5. Robust cage design for consistent roller spacing and stability — a sturdy cage maintains even roller distribution at high speeds and under shock loads, preventing skewing and uneven wear.

6. Tight dimensional tolerances for easy fit and reliable alignment — precise outer and inner dimensions simplify assembly, ensure accurate shaft mounting, and reduce the need for rework.

Imperial Tapered Roller Bearings We Supply: