25 mm x 70 mm x 25 mm NMB HR25 plain bearings
Enjoy High Margins on Competitive NMB Bearing 25 mm x 70 mm x 25 mm Pricing.Great Wholesale Products at Low BEARING-SINGAPORE (PTE)LTD. Costs.
What is HR25 bearing interchange？
| Brand Name: |
NMB |
| Model Number: |
HR25 |
| Series: |
752000 |
| Cone Part Number: |
EE752300 |
| Cup Part Number: |
752380 |
| Design Units: |
Imperial |
| Bearing Weight: |
142.600 Kg |
| Cage Type: |
Pin-Type |
| d: |
762.000 mm |
| D: |
965.200 mm |
| PDF |
HR25 |
Product Details
| Series |
752000 |
| Cone Part Number |
EE752300 |
| Cup Part Number |
752380 |
| Design Units |
Imperial |
| Bearing Weight |
142.600 Kg |
| Cage Type |
Pin-Type |
| d |
762.000 mm |
| D |
965.200 mm |
| B - Cone Width |
80.963 mm |
| C - Cup Width |
66.675 mm |
| B |
93.663 mm |
| R - Cone Backface To Clear Radius1 |
6.35 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
788.92 mm |
| db - Cone Backface Backing Diameter |
798.07 mm |
| Da - Cup Frontface Backing Diameter |
927.10 mm |
| Db - Cup Backface Backing Diameter |
921.00 mm |
| Ab - Cage-Cone Frontface Clearance |
13 mm |
| Aa - Cage-Cone Backface Clearance |
11.9 mm |
| a - Effective Center Location3 |
63.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
143000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
552000 lbf |
| C0 - Static Radial Rating |
1240000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
98400 lbf |
| K - Factor7 |
1.45 |
| e - ISO Factor8 |
0.4 |
| Y - ISO Factor9 |
1.49 |
| G1 - Heat Generation Factor (Roller-Raceway) |
12500 |
| G2 - Heat Generation Factor (Rib-Roller End) |
1880.8 |
| Cg - Geometry Factor |
0.312 |