QM INDUSTRIES QVTU19V304SN Take Up Unit Bearings
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What is QVTU19V304SN bearing interchange？
| Brand Name: |
QM INDUSTRIES |
| Model Number: |
QVTU19V304SN |
| d: |
100 mm |
| D: |
150 mm |
| B: |
24 mm |
| d1: |
117.38 mm |
| d2: |
114.2 mm |
| D2: |
136 mm |
| r1,2 min.: |
1.5 mm |
| r3,4 min.: |
1 mm |
| PDF |
QVTU19V304SN |
Product Details
| d |
100 mm |
| D |
150 mm |
| B |
24 mm |
| d1 |
117.38 mm |
| d2 |
114.2 mm |
| D2 |
136 mm |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1 mm |
| a |
41.4 mm |
| da min. |
107 mm |
| da max. |
116.7 mm |
| db min. |
107 mm |
| db max. |
113.5 mm |
| Da max. |
143 mm |
| Db max. |
144.4 mm |
| ra max. |
1.5 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
42.3 kN |
| Basic static load rating C0 |
38 kN |
| Fatigue load limit Pu |
1.43 kN |
| Attainable speed for grease lubrication |
12700 r/min |
| Ball diameter Dw |
12.7 mm |
| Number of balls z |
27 |
| Preload class A GA |
390 N |
| Static axial stiffness, preload class A |
245 N/µm |
| Preload class B GB |
1150 N |
| Static axial stiffness, preload class B |
366 N/µm |
| Preload class C GC |
2310 N |
| Static axial stiffness, preload class C |
483 N/µm |
| Calculation factor f |
1.12 |
| Calculation factor f1 |
0.99 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.03 |
| Calculation factor f2C |
1.06 |
| Calculation factor fHC |
1.01 |
| Calculation factor e |
0.68 |
| Calculation factor (single, tandem) Y2 |
0.87 |
| Calculation factor (back-to-back, face-to-face) Y1 |
0.92 |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| Mass bearing |
1.18 kg |