NTN Deep Groove Ball Bearings 6820ZZ, D=100 Series_44^2300 Despite the same jaw opening

Despite the same jaw opening width

0603908177821 Gradient Spacing 0

154  154 Quick-Acting Tubing Cutter  E-2558  1 7/8 - 4 1/2  48 - 116  3 7/8  1

45KG Diameter working range (up to) 1

Series 505

NTN Deep Groove Ball Bearings 6820ZZ, D=100 Series_44^2300 Despite the same jaw openingNTN Deep Groove Ball Bearings 6820ZZ, D=100 Radial Deep Groove Ball Bearing Round Bore, 100 mm ID, 125 mm OD, 13 mm Width, Double Shielded, CN Internal Clearance SPECIFICATIONS Bore Type Round Bore Diameter 100 mm Outside Diameter 125 mm Overall Width 13. 000 mm, 0. 5118 in Closure Type Double Shielded Row Type & Fill Slot Single Row Non Fill Slot Snap Ring Included Without Snap Ring Internal Clearance CN Operating Temperature Range 40 to 250 F Cage