NU20/53 TIMKEN Single row cylindrical roller bearings
| Brand Name: |
TIMKEN |
| Model Number: |
NU20/53 |
| R - Cone Backface To Clear Radius1: |
2.030 mm |
| G1 - Heat Generation Factor (Roller-Raceway): |
17.8 |
| Series: |
31307 |
| d: |
35.000 mm |
| Cone Part Number: |
X31307 |
| Aa - Cage-Cone Backface Clearance: |
2.5 mm |
| K - Factor7: |
0.71 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
22400 N |
Product Details
| R - Cone Backface To Clear Radius1 |
2.030 mm |
| G1 - Heat Generation Factor (Roller-Raceway) |
17.8 |
| Series |
31307 |
| d |
35.000 mm |
| Cone Part Number |
X31307 |
| Aa - Cage-Cone Backface Clearance |
2.5 mm |
| K - Factor7 |
0.71 |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
22400 N |
| B - Cone Width |
21.000 mm |
| Cg - Geometry Factor |
0.0839 |
| Y - ISO Factor9 |
0.73 |
| G2 - Heat Generation Factor (Rib-Roller End) |
8.7 |
| Db - Cup Backface Backing Diameter |
68.07 mm |
| Ab - Cage-Cone Frontface Clearance |
3.6 mm |
| Da - Cup Frontface Backing Diameter |
76.96 mm |
| C0 - Static Radial Rating |
74800 N |
| Bearing Weight |
0.5 Kg |
| db - Cone Backface Backing Diameter |
55.88 mm |
| da - Cone Frontface Backing Diameter |
44.96 mm |
| Cage Type |
Stamped Steel |
Company Profile
| Phone |
+62 411 325566 |
| Fax |
+62 411 325566 |