NNU4140MAW33 TIMKEN Spherical Roller Bearings Brass Cage
| Brand Name: |
TIMKEN |
| Model Number: |
NNU4140MAW33 |
| Housing material: |
Cast iron |
| d: |
28.575 mm |
| Da: |
76.2 mm |
| Db1: |
77 mm |
| Db2: |
83 mm |
| A: |
32.5 mm |
| A1: |
13 mm |
| A3: |
3.2 mm |
| PDF |
NNU4140MAW33 |
Product Details
| Housing material |
Cast iron |
| d |
28.575 mm |
| Da |
76.2 mm |
| Db1 |
77 mm |
| Db2 |
83 mm |
| A |
32.5 mm |
| A1 |
13 mm |
| A3 |
3.2 mm |
| A5 |
22.5 mm |
| B |
38.1 mm |
| B4 |
5 mm |
| J |
116.5 mm |
| H |
141.5 mm |
| L |
83 mm |
| N |
11.5 mm |
| s1 |
22.2 mm |
| T |
42.2 mm |
| RG |
1/4-28 UNF |
| R1 |
21 mm |
| Rα |
45 ° |
| DN |
6.5 mm |
| SWN |
7 mm |
| GN |
1/4-28 SAE-LT |
| J6 |
98.5 mm |
| J7 |
12.5 mm |
| N4 |
2 mm |
| Basic dynamic load rating C |
19.5 kN |
| Basic static load rating C0 |
11.2 kN |
| Fatigue load limit Pu |
0.475 kN |
| Limiting speed |
6300 r/min |
| Mass bearing unit |
0.88 kg |
| Thread grub screw G2 |
1/4-28 UNF |
| Hexagonal key size for grub screw N |
3.175 mm |
| Recommended tightening torque for grub screw |
4 N·m |
| Recommended diameter for attachment bolts, mm G |
10 mm |
| Recommended diameter for attachment bolts, inch G |
0.375 in |