4R8803 NTN Cylindrical Roller Bearing
4R8803 NTN Cylindrical Roller Bearing Manufacturers China 608z Bearing Supplier 3.3 mm a (max) , Online Wholesale Suppliers ! 18 mm B
| Brand Name: |
NTN |
| Model Number: |
4R8803 |
| B: |
18 mm |
| Bore Type: |
Cylindrical Bore |
| a (max): |
3.3 mm |
| Dynamic Load Rating: |
37,000 N |
| Limiting Speed - Oil: |
4,400 rpm |
| ra (max): |
1 mm |
| r1: |
0.5 mm |
| Cy (max): |
4.7 mm |
| PDF |
4R8803 |
Product Details
| B |
18 mm |
| Bore Type |
Cylindrical Bore |
| a (max) |
3.3 mm |
| Dynamic Load Rating |
37,000 N |
| Limiting Speed - Oil |
4,400 rpm |
| ra (max) |
1 mm |
| r1 |
0.5 mm |
| Cy (max) |
4.7 mm |
| da (min) |
136 mm |
| D |
165 mm |
| Static Load Rating |
41,000 N |
| Dx (min) |
173 mm |
| Limiting Speed - Grease |
3,700 rpm |
| Configuration |
Single Row |
| Radial Clearance |
0.041 to 0.081 mm |
| Groove Width |
1.9 mm |
| d |
130 mm |
| Fillet Radius/Chamfer |
1.1 mm |
| Da (max) |
158 mm |
| Factor fo |
16.1 |