
- 0.87 in Inner Diameter
- 1.54 in Outer Diameter
- 0.67 in Overall Width
features
- Without ribs
- Metric series
- Ground raceways
Overall Width | 0.67 in, 17 mm |
No. of Rows | 1 |
Oil Hole | w/Oil Hole |
Capacity | Standard Capacity |
O.D. | 39 mm |
Origin | Needle Radial |
Cage Type | Riveted |
Precision Class | ABEC 1 |
Tolerance | Iso Class 0 (RBEC 1) |
Precision Ground | Yes |
Limiting Speed - Oil | 16000 rpm |
Speed (Max) Oil | 16000 rpm |
Bearing Design | Removable Inner Ring – Straight |
Speed (Max) Grease | 10000 rpm |
Operating Temperature [Min] | -22 ˚F |
Relubrication Feature | No |
Self Aligning | No |
O.D. Type | Straight |
Bore Type | Round Bore, Metric Type |
Outer Ring Width | 0.67 in, 17 mm |
Bearing Material | High Carbon Chrome Steel |
Lubricant | Rust Preventative |
Relubricatable | No |
End Type | Open End |
I.D. | 22 mm |
Cage Material | Steel |
Static Load Rating | 29.6 kN |
Inner Ring O.D. | 28 mm |
Radial Internal Clearance | Normal |
Operating Temperature [Max] | 230 ˚F |
Rolling Element | Needle Roller |
Enclosure | Open |
Series | NA4900 |
Dynamic Load Rating | 23.3 kN |
Component | Assembly |
Radial Internal Clearance Specification | Normal Clearance |
Fillet Radius | 0.3 in |
Weight | 3.2 LB |
EAN or UPC | 605790209260 |
