SKF NJ 2230 ECM/C3 Cylindrical Roller Bearings
| Bearing number: |
SY 1.1/4 WDW |
| Size (mm): |
31.75x45x27 |
| Bore Diameter (mm): |
31,75 |
| Outer Diameter (mm): |
45 |
| Width (mm): |
27 |
| d: |
31.75 mm |
| A: |
45 mm |
| A1: |
27 mm |
| PDF |
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Product Details
| Bearing number |
SY 1.1/4 WDW |
| Size (mm) |
31.75x45x27 |
| Bore Diameter (mm) |
31,75 |
| Outer Diameter (mm) |
45 |
| Width (mm) |
27 |
| d |
31.75 mm |
| A |
45 mm |
| A1 |
27 mm |
| A5 |
22 mm |
| B1 |
51.1 mm |
| H |
21 mm |
| H1 |
47.6 mm |
| H2 |
19 mm |
| J |
126 mm |
| J - max. |
133 mm |
| J - min. |
119 mm |
| L |
160 mm |
| N1 |
14 mm |
| s1 |
32.3 mm |
| J6 |
146 mm |
| J7 |
15.5 mm |
| N4 |
4 mm |
| Basic dynamic load rating - C |
25.5 kN |
| Basic static load rating - C0 |
15.3 kN |
| Fatigue load limit - Pu |
0.655 kN |
| Limiting speed |
1100 r/min |
| Weight |
1.65 kg |
| Hexagonal key size for grub screw - H |
4.762 mm |
| Housing material |
Cast iron |
| J max. |
133 mm |
| J min. |
119 mm |
| N |
21 mm |
| Basic dynamic load rating C |
25.5 kN |
| Basic static load rating C0 |
15.3 kN |
| Fatigue load limit Pu |
0.655 kN |
| Mass bearing unit |
1.65 kg |
| Thread grub screw G2 |
3/8-24 UNF |
| Hexagonal key size for grub screw N |
4.763 mm |
| Recommended tightening torque for grub screw |
16.5 N·m |
| Recommended diameter for attachment bolts, mm G |
12 mm |
| Recommended diameter for attachment bolts, inch G |
0.5 in |
| Housing |
SY 507 M/VZ033 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |