T-LM742749D/LM742710+A NTN Cylindrical Roller Bearing
T-LM742749D/LM742710+A NTN Cylindrical Roller Bearing manufacturer and global supplier of reliable ball and roller ... T-LM742749D/LM742710+A NTN Cylindrical Roller Bearing Industries Products Manufacturing & Engineering and Agricultural Shandong Siyu Bearing Co., Ltd Bearings designed to meet the unique requirements 31 mm A5 25 mm A1 of our targeted industries.
| Brand Name: |
NTN |
| Model Number: |
T-LM742749D/LM742710+A |
| A5: |
31 mm |
| A1: |
25 mm |
| J max.: |
128 mm |
| Mass bearing unit: |
0.49 kg |
| Recommended tightening torque for grub screw: |
4 N·m |
| J min.: |
114 mm |
| Recommended diameter for attachment bolts, inch G: |
0.5 in |
| H2: |
19 mm |
| PDF |
T-LM742749D/LM742710+A |
Product Details
| A5 |
31 mm |
| A1 |
25 mm |
| J max. |
128 mm |
| Mass bearing unit |
0.49 kg |
| Recommended tightening torque for grub screw |
4 N·m |
| J min. |
114 mm |
| Recommended diameter for attachment bolts, inch G |
0.5 in |
| H2 |
19 mm |
| Fatigue load limit Pu |
0.475 kN |
| N1 |
14.5 mm |
| Recommended diameter for attachment bolts, mm G |
12 mm |
| J |
121 mm |
| A |
40 mm |
| Hexagonal key size for grub screw N |
3.175 mm |
| H1 |
42.9 mm |
| B |
38.1 mm |
| B4 |
5 mm |
| Limiting speed |
3800 r/min |
| s1 |
22.2 mm |
| Thread grub screw G2 |
1/4-28 UNF |
Company Profile
| Worktime |
8:30-17:30 |
| Phone |
86-14-8569 |