QM INDUSTRIES QMMC30J140SM Cartridge Unit Bearings
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What is QMMC30J140SM bearing interchange？
| Brand Name: |
QM INDUSTRIES |
| Model Number: |
QMMC30J140SM |
| Enclosure: |
Open |
| Bore Type: |
Cylindrical Bore |
| Configuration: |
Single Row |
| Weight: |
9.260 kg |
| d: |
140 mm |
| D: |
250 mm |
| B: |
42 mm |
| Outside Ring Inside Diameter: |
221 mm |
| PDF |
QMMC30J140SM |
Product Details
| Enclosure |
Open |
| Bore Type |
Cylindrical Bore |
| Configuration |
Single Row |
| Weight |
9.260 kg |
| d |
140 mm |
| D |
250 mm |
| B |
42 mm |
| Outside Ring Inside Diameter |
221 mm |
| Fillet Radius/Chamfer |
3 mm |
| r1 |
3 mm |
| Dynamic Load Rating |
310,000 N |
| Static Load Rating |
420,000 N |
| Limiting Speed - Grease |
2,400 rpm |
| Limiting Speed - Oil |
3,000 rpm |
| Radial Clearance |
0.100 to 0.145 mm |
| da (min) |
154 mm |
| db (min) |
154 mm |
| db (max) |
166 mm |
| dc (min) |
171 mm |
| Da (max) |
236 mm |
| Db (min) |
236 mm |
| Db (max) |
228 mm |
| ra (max) |
2.5 mm |
| ra1 (max) |
2.5 mm |