N321W NSK Single Row Cylindrical Roller Bearing 105x225x49mm Sealed ID Inside diameter: 557

ID Inside diameter: 557

Specification Value Product 81-19 Simplex Taper Lock Sprocket Chain Size 81 Simplex (Single Strand) Number of Teeth 19 Pitch Diameter (dp) 154

D1 =101 mm Shoulder/recess diameter of outer ring

radial: 12300 N

For the fast

N321W NSK Single Row Cylindrical Roller Bearing 105x225x49mm Sealed ID Inside diameter: 557NSK N Design The inner ring of an N design bearing has two integral flanges while the outer ring has no flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions. Principal Dimensions d: 105mm D: 225mm B: 49mm Fw: Ew: 195mm Radial clearance class: Standard Mass: 8. 69kg Basic Load Ratings Dynamic: 320 000 N Static: 360 000 N Limiting Speeds Grease: 2 600 min 1 Oil: 3 200 min 1