749A/742D Tapered Roller Bearings
The 749A/742D bearing is a track roller bearings with an inner diameter of 82.55 mm , an outer diameter of 155.575 mm, a width of 101.6 mm. It typically uses P0,P6,P5,P4 grade precision tolerances and open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
749A/742D/X2S-749A Tapered Roller Bearings
Size : d 82.55 * D 155.575 * T 101.6
Weight : 5.74 KG
Material : chrome steel / carburizing steel
Delivery : 45 pcs in stock
Specification :
| Item number | 749A/742D/X2S-749A |
| Inner diameter(d) | 82.55 |
| Outer diameter(D) | 155.575 |
| Thickness: | 101.6 |
| Type | Double row(TDO)tapered roller bearings |
| B | 85.725 |
| m | 8.12 |
| C1 | 512000 |
| e | 0.33 |
| Y | 3.09 |
| C90 | 76300 |
| Ca90 | 42500 |
| Ca90(2) | 133000 |
| K | 1.8 |
| Weight (kg) | 5.74 |
| Delivery : in stock | 3 days after receiving your payment |
What we can offer :
1) Single row tapered roller bearings ID 0.3125 to 67.0000 in. (7.937 to 1701.800 mm)
2) Single row with flange tapered roller bearings ID 0.3125 to 67.0000 in. (7.937 to 1701.800 mm)
3) Double row tapered roller bearings TDO ID 1.0000 to 47.2500 in. (25.400 to 1200.150 mm)
4) Double row tapered roller bearings TDI ID 1.0000 to 47.2500 in. (25.400 to 1200.150 mm)
5) Double row tapered roller bearings TDIT ID 1.0000 to 47.2500 in. (25.400 to 1200.150 mm)
6) Double row tapered roller bearings TNA
7) Double row tapered roller bearings TNASW-TNASWE
Our Strength:
1) Wide products range : Until now , we have more than 1000 kinds of tapered roller bearings (TRB), thus enabling us to be one of the largest TRB manufactuer.
2) Large stocks : we have many item number in stock , so we can delivery to you at once at your request . If need stock list , feel free to contact me .
3) Good quality and reasonable price : most our customer buy our products to repalce Timken in many field , so be sure about our quality .
4) Rich experienced team : we own 22 technology department and 116 workers , so we can satisfy with your requirement .
5) ......
Hope what we offer is just what you want ,and feel free to contact me for any inquiry , thank you in advance !
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