4R4419 NTN Cylindrical Roller Bearing
How do I place an EMERGENCY order for a 73 mm Da (max) 4R4419 NTN Cylindrical Roller Bearing that I want to Precision Parts Bearing Co., Ltd. pick up at 10,000 rpm Limiting Speed - Oil a our store?
| Brand Name: |
NTN |
| Model Number: |
4R4419 |
| Da (max): |
73 mm |
| Configuration: |
Single Row |
| Limiting Speed - Oil: |
10,000 rpm |
| da (min): |
47 mm |
| Dynamic Load Rating: |
43,500 N |
| dc (min): |
52 mm |
| D: |
80 mm |
| dd (min): |
56 mm |
| PDF |
4R4419 |
Product Details
| Da (max) |
73 mm |
| Configuration |
Single Row |
| Limiting Speed - Oil |
10,000 rpm |
| da (min) |
47 mm |
| Dynamic Load Rating |
43,500 N |
| dc (min) |
52 mm |
| D |
80 mm |
| dd (min) |
56 mm |
| Outside Ring Inside Diameter |
70 mm |
| B |
18 mm |
| Static Load Rating |
43,000 N |
| db (max) |
49 mm |
| Db (max) |
72 mm |
| ra1 (max) |
1 mm |
| Radial Clearance |
0.045 to 0.070 mm |
| Enclosure |
Open |
| d |
40 mm |
| Db (min) |
73 mm |
| db (min) |
47 mm |
| Bore Type |
Cylindrical Bore |