NJ209 Cylindrical Roller Bearing 45x85x19mm Cylindrical Bearing

NJ209 Cylindrical Roller Bearing
✔️ 45mm ID x 85mm OD x 19mm Width

The NJ209 is a single-row cylindrical roller bearing with a removable inner ring, making it perfect for applications that require high radial load capacity and simple shaft mounting. Built from tough chrome steel, it’s reliable in motors, gearboxes, and heavy machinery.

✅ Bore Size (ID): 45mm
✅ Outer Diameter (OD): 85mm
✅ Width: 19mm
✅ Cage Type: Steel
✅ Material: 52100 Chrome Steel
✅ Dynamic Load Rating: 46,000 N
✅ Static Load Rating: 47,000 N
✅ Max Speed (Grease): 7,500 RPM
✅ Max Speed (Oil): 9,000 RPM
✅ Quantity: 1 Bearing

☑️ Equivalent to: NJ209
☑️ Equivalent to: NJ209E
☑️ Equivalent to: NJ209-M1
☑️ Equivalent to: NJ209EC
☑️ Equivalent to: NJ209EM

💡 What’s the advantage of cylindrical roller bearings with removable inner rings?
They’re especially handy in high radial-load applications:

• Easy installation and removal, even on long shafts

• Supports axial movement in one direction (NJ-type)

• Common in electric motors, gearboxes, and compressors

• Can be combined with other types for complex motion needs

Grab one today if your machinery needs tough, high-speed radial support, NJ209’s got your back!