
- 2.17 in Inner Diameter
- 4.72 in Outer Diameter
- Deep Groove Bearing
- 1.14 in Overall Width
- Steel Bearing
features
- Best used for moderate radial and low axial load applications
- Best used for applications that require an insulated bearing to prevent electric arcing, marginally lubricated and/or higher speed applications
- Made with the highest quality ceramic balls
- Koyo Invented the Ceramic Hybrid Bearing- 3NC (ceramic balls and steel races)
- Ball guided brass cage (FY) available on larger sizes
- Available with steel shields (ZZ) and Polyrex XM Grease
- Bearing races made from premium high carbon, high chromium Japanese steel
O.D. | 120 mm |
Radial Internal Clearance Specification | Greater Than Normal Clearance |
Bearing Type | Deep Groove |
Internal Clearance | C3 |
Speed (Max) Grease | 5600 rpm |
Radial Internal Clearance | C3 |
I.D. | 55 mm |
Retainer Type | Riveted |
Cage Material | Steel |
Bearing Material | Steel |
Overall Width | 1.14 in, 29 mm |
Bore Type | Round Bore |
Cage Type | Riveted |
Dynamic Load Rating | 89.5 kN |
Series | 3NC |
Relubricatable | No |
Component | Assembly |
Material | Steel |
Ball Material | Silicon Nitride |
Lubricant | Grease |
Operating Temperature [Min] | -22 ËšF |
Static Load Rating | 45 kN |
Enclosure | Double Shielded |
Self Aligning | No |
Rolling Element Material | Ceramic |
Operating Temperature [Max] | 230 ËšF |
Precision Class | Class 0 |
Snap Ring | No Snap Ring |
Inch/Metric | Metric Bore |
Retainer Material | Steel |
Fillet Radius | 0.08 in, 2 mm |
Rows of Balls | Single |
O.D. Type | Straight |
Rolling Element | Ball |
Width | 29.000 mm |
Weight | 2.857 LB |
EAN or UPC | 605790029158 |
