4T-HM212011 JAPAN NTN SPHERICAL ROLLER BEARINGS
Browse 4T-HM212011 JAPAN NTN SPHERICAL ROLLER BEARINGS Pioneer Machinery Source Categories in 475 Series the Manufacturers Online Free. including NTN BEARINGS JAPAN. 484 Cone Part Number
| Series: |
475 |
| Cone Part Number: |
484 |
| Cup Part Number: |
472DC |
| Design Units: |
Imperial |
| Bearing Weight: |
6.31 lb |
| Cage Type: |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: |
0.12 in |
| d: |
2.7559 in |
Product Details
| Series |
475 |
| Cone Part Number |
484 |
| Cup Part Number |
472DC |
| Design Units |
Imperial |
| Bearing Weight |
6.31 lb |
| Cage Type |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.12 in |
| d |
2.7559 in |
| D |
4.7244 in |
| B - Cone Width |
1.1420 in |
| C - Double Cup Width |
2.125 in |
| T - Bearing Width across Cones |
2.5625 in |
| R - Cone Backface To Clear Radius1 |
0.080 in |
| r - Cup Frontface To Clear Radius2 |
0.03 in |
| db - Cone Backface Backing Diameter |
3.15 in |
| Da - Cup Frontface Backing Diameter |
4.53 in |
| Aa - Cage-Cone Backface Clearance |
0.04 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
8360 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
56100 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
14600 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
5500 lbf |
| K - Factor7 |
1.52 |
| e - ISO Factor8 |
0.38 |
| Y1 - ISO Factor9 |
1.75 |
| Y2 - ISO Factor10 |
2.61 |
| G1 - Heat Generation Factor (Roller-Raceway)11 |
77.2 |
| G2 - Heat Generation Factor (Rib-Roller End) |
23 |
| Cg - Geometry Factor12 |
0.108 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |