60 mm x 85 mm x 25 mm NTN NA4912R Needle roller bearing-with inner ring
| Brand Name |
NTN |
| Model Number |
NA4912R |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN NA4912R bearing Size Chart (mm/inches) |
|---|
| mounting: | Two-Bolt Base |
| finish/coating: | Uncoated |
| d | 0.6875 in |
| B | 1-15/32 in |
| bore type: | Round |
| operating temperature range: | Maximum of +250 °F |
| base to bore centerline: | 1.0625 in |
| radial dynamic load capacity: | 2400 lb |
| duty type: | Normal Duty |
| radial static load capacity: | 1060 lb |
| housing material: | Cast Iron |
| base width: | 1-3/16 in |
| locking device: | Eccentric Collar |
| D | 3-5/8 in |
| seal type: | Contact/Lip |
| maximum rpm: | 7370 RPM |
| expansion type: | Non-Expansion Bearing (Fixed) |
| lubrication type: | Lubrication Fitting |
| overall length: | 4.8750 in |
| series: | RAK |
| overall height: | 2.0938 in |
| replacement bearing: | G1011KRRB |