35 mm x 72 mm x 17 mm 35 mm x 72 mm x 17 mm SKF NU 207 ECP SKF Bearing

Online shopping 35 mm x 72 mm x 17 mm 35 mm x 72 mm x 17 mm SKF NU 207 ECP SKF Bearing from a UBC Mechanical Electronic Instrument Co., Ltd. 35 mm x 72 mm x 17 mm 2800 Oil Limiting Speed (r/min): great selection at Store. ... SKF Bearing Accessories.

What is NU 207 ECP bearing interchange？