7944CTRDULP3 NSK Super Precision Bearings
7944CTRDULP3 NSK Super Precision Bearings Needs Analysis , 630x1030x400 Super Precision Bearings Manufacturing Changzhou Huanshi Hydraulic Equipment Co., Ltd. Service . Get Your Free. 6 mm ra max.
| Brand Name: |
NSK |
| Model Number: |
7944CTRDULP3 |
| C: |
400 mm |
| ra max.: |
6 mm |
| Calculation factor (e): |
0,38 |
| (Grease) Lubrication Speed: |
250 r/min |
| B: |
400 mm |
| Da max.: |
994 mm |
| (Oil) Lubrication Speed: |
320 r/min |
| Bearing number: |
241/630BK30 |
| PDF |
7944CTRDULP3 |
Product Details
| C |
400 mm |
| ra max. |
6 mm |
| Calculation factor (e) |
0,38 |
| (Grease) Lubrication Speed |
250 r/min |
| B |
400 mm |
| Da max. |
994 mm |
| (Oil) Lubrication Speed |
320 r/min |
| Bearing number |
241/630BK30 |
| d |
630 mm |
| da min. |
666 mm |
| Bore Diameter (mm) |
630 |
| Weight |
1 310 Kg |
| Width (mm) |
400 |
| Size (mm) |
630x1030x400 |
| Basic static load rating (C0) |
25 000 kN |
| Calculation factor (Y1) |
1,78 |
| Outer Diameter (mm) |
1030 |
| Calculation factor (Y0) |
1,74 |
| D |
1 030 mm |
| r min. |
7,5 mm |