M257248D/M257210+A NTN Cylindrical Roller Bearing
What are the dimensions of 34.1 mm B a M257248D/M257210+A NTN Cylindrical Roller Bearing? Thrust Spherical Roller Bearing 5 mm B4 Manufacturing Service . Get Bearing Import and Export Co., Ltd. Your Free, Instant Quote！
| Brand Name: |
NTN |
| Model Number: |
M257248D/M257210+A |
| B4: |
5 mm |
| B: |
34.1 mm |
| s1: |
19.8 mm |
| Basic dynamic load rating C: |
14 kN |
| d: |
25.4 mm |
| Calculation factor f0: |
14 |
| d1 ≈: |
33.74 mm |
| Basic static load rating C0: |
7.8 kN |
| PDF |
M257248D/M257210+A |
Product Details
| B4 |
5 mm |
| B |
34.1 mm |
| s1 |
19.8 mm |
| Basic dynamic load rating C |
14 kN |
| d |
25.4 mm |
| Calculation factor f0 |
14 |
| d1 ≈ |
33.74 mm |
| Basic static load rating C0 |
7.8 kN |
| Mass complete bearing |
0.19 kg |
| r1,2 min. |
0.6 mm |
| Limiting speed1) |
4300 r/min |
| Recommended tightening torque for grub screw |
4 N·m |
| C |
15 mm |
| Fatigue load limit Pu |
0.335 kN |
| D |
52 mm |
| Hexagonal key size for grub screw N |
3.175 mm |
| Thread grub screw G2 |
1/4-28 UNF |