749KV1051 NSK Four-Row Tapered Roller Bearing
What is 749KV1051 NSK Four-Row Tapered Roller Bearing in mechanical Bearing Brasil Ltda. Double Row Number of Rows of Rollers engineering? Cylindrical Roller Bearing Manufacturing Service . Upload your CAD file for an 220 mm d2 instant.
| Brand Name: |
NSK |
| Model Number: |
749KV1051 |
| Number of Rows of Rollers: |
Double Row |
| Calculation factor - Y1: |
2.2 |
| d2: |
220 mm |
| bore type:: |
Tapered 1:12 |
| Da - max.: |
306 mm |
| outer ring width:: |
104 mm |
| d2 ≈: |
220 mm |
| Long Description: |
190MM Tapered Bore; |
Product Details
| Number of Rows of Rollers |
Double Row |
| Calculation factor - Y1 |
2.2 |
| d2 |
220 mm |
| bore type: |
Tapered 1:12 |
| Da - max. |
306 mm |
| outer ring width: |
104 mm |
| d2 ≈ |
220 mm |
| Long Description |
190MM Tapered Bore; |
| Bore Profile |
Tapered |
| Inch - Metric |
Metric |
| operating temperature range: |
Maximum of +390 |
| r1,2 - min. |
3 mm |
| cage type: |
Inner Ring Guided |
| Category |
Spherical Roller Bea |
| precision rating: |
Not Rated |
| Other Features |
Order adapter or wit |
| Relubricatable |
Yes |
| Calculation factor e |
0.31 |
| da - min. |
198 mm |
| Rolling Element |
Spherical Roller Bea |