SF4454 Excavator Bearing 220x295x33mm
High Quality SF4454 Excavator Bearing 220x295x33mm. Competitive Mining machinery bearing Pricing. Accept Bearing Wholesalers Small Order. 95x145x37 Easy and Fast Shipping.
| Bearing number: | NN 3019 KTN9/SP |
| Size (mm): | 95x145x37 |
| Bore Diameter (mm): | 95 |
| Outer Diameter (mm): | 145 |
| Width (mm): | 37 |
| d: | 95 mm |
| D: | 145 mm |
| B: | 37 mm |
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Product Details
| Bearing number | NN 3019 KTN9/SP |
| Size (mm) | 95x145x37 |
| Bore Diameter (mm) | 95 |
| Outer Diameter (mm) | 145 |
| Width (mm) | 37 |
| d | 95 mm |
| D | 145 mm |
| B | 37 mm |
| C | 37 mm |
| b | – mm |
| d1 | 114.4 mm |
| r1 min. | 1,5 mm |
| r2 min. | 1,5 mm |
| r3 min. | 1 mm |
| r4 min. | 1 mm |
| E | 132 mm |
| K | – mm |
| da min. | 103 mm |
| Da min | 134 mm |
| Da max. | 137 mm |
| ra max. | 1,5 mm |
| S | 2 mm |
| dh | 130,3 mm |
| Weight | 2,05 Kg |
| Basic dynamic load rating (C) | 142 kN |
| Basic static load rating (C0) | 232 kN |
| (Grease) Lubrication Speed | 6 000 r/min |
| (Oil) Lubrication Speed | 6 700 r/min |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Product Group | B04270 |
| r1,2 min. | 1.5 mm |
| r3,4 min. | 1 mm |
| s max. | 2 mm |
| Da min. | 134 mm |
| dn | 130.3 mm |
| Basic dynamic load rating C | 142 kN |
| Basic static load rating C0 | 232 kN |
| Fatigue load limit Pu | 27.5 kN |
| Attainable speed for grease lubrication | 6000 r/min |
| Attainable speed for oil-air lubrication | 6700 r/min |
| Reference grease quantity Gref | 11.5 cm³ |
| Static radial stiffness (guideline value) | 2190 N/µm |
| Mass bearing | 2.05 kg |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |
