QM INDUSTRIES QMMC20J400SET Cartridge Unit Bearings
100% Authentic. N/A Minimum Buy Quantity QM INDUSTRIES QMMC20J400SET Cartridge Unit Bearings Highest Quality. HUB CITY BEARING CORP CONSOLIDATED BEARING Brand Certified B00308 Product Group Supplier.
Brand Name: | QM INDUSTRIES |
Model Number: | QMMC20J400SET |
d: | 460 mm |
D: | 680 mm |
B: | 163 mm |
d2 ≈: | 539 mm |
D1 ≈: | 624 mm |
s1 max.: | 33.5 mm |
r1,2 min.: | 6 mm |
da min.: | 483 mm |
PDF |
QMMC20J400SET |
Product Details
d | 460 mm |
D | 680 mm |
B | 163 mm |
d2 ≈ | 539 mm |
D1 ≈ | 624 mm |
s1 max. | 33.5 mm |
r1,2 min. | 6 mm |
da min. | 483 mm |
da max. | 570 mm |
Da min. | 604 mm |
Da max. | 657 mm |
Ca min. | 2.3 mm |
ra max. | 5 mm |
Basic dynamic load rating C | 4000 kN |
Basic static load rating C0 | 7500 kN |
Fatigue load limit Pu | 520 kN |
Reference speed | 700 r/min |
Limiting speed | 950 r/min |
Misalignment factor k1 | 0.114 |
Operating clearance factor k2 | 0.108 |
Mass bearing | 205 kg |