4R20002 NTN Cylindrical Roller Bearing
Online shopping 4R20002 NTN Cylindrical Roller Bearing from a China 608z Bearing Supplier 1.0 mm R - Inner Ring To Clear Radius2 great selection at 83.300 mm Da - Outer Ring Backing Diameter Store. ... Spherical Roller Bearings Accessories. METRIC Design Units
| Brand Name: |
NTN |
| Model Number: |
4R20002 |
| Da - Outer Ring Backing Diameter: |
83.300 mm |
| Design Units: |
METRIC |
| R - Inner Ring To Clear Radius2: |
1.0 mm |
| do - Ball Diameter: |
7.937500 mm |
| d: |
55 mm |
| Cage Type: |
CR - Phenolic Outer |
| Precision Class: |
ISO P4S (ABEC 7/9) |
| Ball Type: |
Ceramic |
| PDF |
4R20002 |
Product Details
| Da - Outer Ring Backing Diameter |
83.300 mm |
| Design Units |
METRIC |
| R - Inner Ring To Clear Radius2 |
1.0 mm |
| do - Ball Diameter |
7.937500 mm |
| d |
55 mm |
| Cage Type |
CR - Phenolic Outer |
| Precision Class |
ISO P4S (ABEC 7/9) |
| Ball Type |
Ceramic |
| da - Inner Ring Backing Diameter |
62.200 mm |
| Bearing Weight |
0.399 Kg |
| Bearing Width |
18 mm |
| C0 - Static Radial Rating |
11400 N |
| r - Outer Ring To Clear Radius3 |
1.0 mm |
| Ce - Dynamic Radial Rating1 |
18300 N |
| Limiting Speed (Oil) |
40560 rpm |
| Contact Angle |
25 º |
| Limiting Speed (Grease) |
20280 rpm |
| D |
90 mm |