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NKXR45-Z Needle roller/axial cylindrical roller bearings
Manufacturer Product Code 22PJ559/220J Basic Product Description Poly-Vee Belt Measurement Metric UOM Each Nominal Length Ln (mm) 559 Rib Pitch (mm) 2
7211A5TRDUMP4 Super Precision Angular Contact Spindle Bearing 55x100x21mm (Set of 2) 7211A5TRDUMP4
Dimensions Inside Diameter(mm) 300 Outer Diameter(mm) 340 Height(mm) 16 Dimensions 300 x 340 x 16 DIN 3760 300x340x16
Bore diameter - mm: 65 Outside diameter - mm: 130 Width - mm: 30 Bore-Ø (mm): 75 Width Extended Inner Ring (mm): 41 0/-0
24PJ457/180J Poly-Vee Belt Nuts NKXR45-Z Needle roller/axial cylindrical roller24PJ457 180J Poly Vee Belt Manufacturer Product Code 24PJ457 180J Basic Product Description Poly Vee Belt Measurement Metric UOM Each Nominal Length Ln (mm) 457 Rib Pitch (mm) 2. 34 Depth (mm) 3. 3 Nominal Length Ln (in) 180 Weight (Kg) 0. 11 No. of Ribs 24 Rib Section PJ Material Rubber Technical Improved transmission ratio is possible (Poly V 1 : 60 vs V belt 1 : 20). Does away with the need for stepped pulleys.
