Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

NJ 311 ECJ 55 mm 120 mm 29 mm 156 N 143 N 18.6 rpm 7000
NJ 310 ECPH 50 mm 110 mm 27 mm 127 N 112 N 15 rpm 8000
NJ 310 ECP 50 mm 110 mm 27 mm 127 N 112 N 15 rpm 8000
NJ 310 ECML 50 mm 110 mm 27 mm 127 N 112 N 15 rpm 12000
NJ 310 ECM 50 mm 110 mm 27 mm 127 N 112 N 15 rpm 8000
NJ 310 ECJ 50 mm 110 mm 27 mm 127 N 112 N 15 rpm 8000
NJ 309 ECPH 45 mm 100 mm 25 mm 112 N 100 N 12.9 rpm 8500
NJ 309 ECP 45 mm 100 mm 25 mm 112 N 100 N 12.9 rpm 8500
NJ 309 ECML 45 mm 100 mm 25 mm 112 N 100 N 12.9 rpm 13000
NJ 309 ECM 45 mm 100 mm 25 mm 112 N 100 N 12.9 rpm 8500
NJ 309 ECJ 45 mm 100 mm 25 mm 112 N 100 N 12.9 rpm 8500
NJ 308 ECPH 40 mm 90 mm 23 mm 93 N 78 N 10.2 rpm 9500
NJ 308 ECP 40 mm 90 mm 23 mm 93 N 78 N 10.2 rpm 9500
NJ 308 ECML 40 mm 90 mm 23 mm 93 N 78 N 10.2 rpm 15000
NJ 308 ECM 40 mm 90 mm 23 mm 93 N 78 N 10.2 rpm 9500
NJ 308 ECJ 40 mm 90 mm 23 mm 93 N 78 N 10.2 rpm 9500
NJ 307 ECPH 35 mm 80 mm 21 mm 75 N 63 N 8.15 rpm 11000
NJ 307 ECP 35 mm 80 mm 21 mm 75 N 63 N 8.15 rpm 11000
NJ 307 ECML 35 mm 80 mm 21 mm 75 N 63 N 8.15 rpm 17000
NJ 307 ECM 35 mm 80 mm 21 mm 75 N 63 N 8.15 rpm 11000
Model query
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Shandong Oukai Bearing Manufacturing Co.,Ltd

Tel:0635-2858518

Phone:150 9506 6919

Fax:0635-2858518

Address:Yandian Industry Park, Linqing City, Shandong Province