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Specification Value Product 31-57 Simplex Taper Lock Sprocket Chain Size 31 Simplex (Single Strand) Number of Teeth 57 Pitch Diameter (dp) 172
B 6 mm Width
The INA NK45/20-XL is a high-precision needle roller bearing without inner ring
Load Rating Dynamic: 25700kg
Cures very quickly when confined between two surfaces
2306 SKF Self Aligning Ball Bearing 30x72x27mm Sealed Specification Value Product 31-57 SimplexThe self aligning ball bearing was invented by SKF. It has two rows of balls and a common sphered raceway in the outer ring. The bearing is consequently self aligning and insensitive to angular misalignments of the shaft relative to the housing. The design of self aligning ball bearings is such that angular misalignment between the outer and the inner rings can be accommodated without any negative effect on bearing performance. Principal dimensions d:
