Inch Size Heavy Duty Needle Roller BearingsPart Interchange

Part Number Seal Type Bore Dia Outer Dia Width Dynamic
Load
Rating (Cr)
(Newtons)
Static
Load
Rating (Cor)
(Newtons)
Max Speed
(Grease)
(RPM)
NCS1012 Open 15,875 mm 28,575 mm 19,05 mm 16400 16700 22400
NCS1016 Open 15,875 mm 28,575 mm 25,4 mm 21100 23000 22400
NCS1212 Open 19,05 mm 31,75 mm 19,05 mm 20400 23000 21000
NCS1216 Open 19,05 mm 31,75 mm 25,4 mm 26000 32000 21000
NCS1412 Open 22,225 mm 34,925 mm 19,05 mm 22800 27500 19000
NCS1416 Open 22,225 mm 34,925 mm 25,4 mm 29500 38000 18700
NCS1612 Open 25,4 mm 38,1 mm 19,05 mm 23800 30000 17000
NCS1616 Open 25,4 mm 38,1 mm 25,4 mm 32000 44500 16700
NCS1816 Open 28,575 mm 41,275 mm 25,4 mm 34500 51000 15000
NCS1820 Open 28,575 mm 41,275 mm 31,75 mm 44500 70000 15000
NCS2012 Open 31,75 mm 44,45 mm 19,05 mm 28000 39000 13700
NCS2016 Open 31,75 mm 44,45 mm 25,4 mm 35500 54000 13700
NCS2020 Open 31,75 mm 44,45 mm 31,75 mm 46000 75000 13700
NCS2216 Open 34,925 mm 47,625 mm 25,4 mm 36500 57000 13000
NCS2220 Open 34,925 mm 47,625 mm 31,75 mm 49000 84000 12600
NCS2416 Open 38,1 mm 52,388 mm 25,4 mm 45500 70000 11400
NCS2420 Open 38,1 mm 52,388 mm 31,75 mm 56000 91000 11400
NCS2616 Open 41,275 mm 55,563 mm 25,4 mm 47000 74000 11000
NCS2620 Open 41,275 mm 55,563 mm 31,75 mm 49500 89000 10800
NCS2816 Open 44,45 mm 58,738 mm 25,4 mm 42000 73000 10100
NCS2820 Open 44,45 mm 58,738 mm 31,75 mm 59000 102000 10000
NCS3016 Open 47,625 mm 61,913 mm 24,4 mm 42500 77000 9500
NCS3020 Open 47,625 mm 61,913 mm 31,75 mm 62000 112000 9400
NCS3216 Open 50,8 mm 65,088 mm 25,4 mm 51000 84000 8800
NCS3220 Open 50,8 mm 65,088 mm 31,75 mm 64000 117000 8800
NCS3624 Open 57,15 mm 76,2 mm 38,1 mm 91000 168000 7500
NCS4024 Open 63,5 mm 82,55 mm 38,1 mm 88000 153000 7000
NCS4424 Open 69,85 mm 88,9 mm 38,1 mm 100000 201000 6600
NCS4824 Open 76,2 mm 95,25 mm 38,1 mm 106000 224000 6000
NCS5228 Open 82,55 mm 107,95 mm 44,45 mm 131000 240000 5500
NCS5232 Open 82,55 mm 107,95 mm 50,8 mm 149000 280000 5500
NCS5632 Open 88,9 mm 114,3 mm 50,8 mm 152000 295000 5000

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