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 |