GCR16NX 546293 Needle Cam Follower Bearing 9x16x28.7mm
Can't find what you're looking for 72x30x19 Size (mm) GCR16NX 546293 Needle Cam Follower Bearing 9x16x28.7mm ? Our expert JiNan Hope Hydraulic Co., Itd High Quality Oilfield Mud Pump Bearings Representatives 72x30x19 be 72 Bore Diameter (mm) in contact with you shortly!
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 7306 BEGBM |
| Size (mm) | 72x30x19 |
| Bore Diameter (mm) | 72 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 19 |
| d | 30 mm |
| D | 72 mm |
| B | 19 mm |
| d1 | 46.5 mm |
| d2 | 37.9 mm |
| D1 | 56.6 mm |
| a | 31 mm |
| r1,2 - min. | 1.1 mm |
| r3,4 - min. | 0.6 mm |
| da - min. | 37 mm |
| Da - max. | 65 mm |
| Db - max. | 67.8 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| Basic dynamic load rating - C | 32.5 kN |
| Basic static load rating - C0 | 19.3 kN |
| Fatigue load limit - Pu | 0.815 kN |
| Reference speed | 12000 r/min |
| Limiting speed | 12000 r/min |
| Calculation factor - kr | 0.1 |
| Calculation factor - ka | 1.6 |
| Calculation factor - e | 1.14 |
| Calculation factor - X | 0.35 |
| Calculation factor - Y0 | 0.26 |
| Calculation factor - Y1 | 0.55 |
| Calculation factor - Y2 | 0.57 |
| d1 ≈ | 46.5 mm |
| d2 ≈ | 37.9 mm |
| D1 ≈ | 56.6 mm |
| r1,2 min. | 1.1 mm |
| r3,4 min. | 0.6 mm |
| da min. | 37 mm |
| Da max. | 65 mm |
| Db max. | 67.8 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 32.5 kN |
| Basic static load rating C0 | 19.3 kN |
| Fatigue load limit Pu | 0.815 kN |
| Calculation factor A | 0.0074 |
| Calculation factor kr | 0.1 |
| Calculation factor e | 1.14 |
| Calculation factor X | 0.57 |
| Calculation factor Y0 | 0.52 |
| Calculation factor Y2 | 0.93 |
| Calculation factor Y1 | 0.55 |
| Mass bearing | 0.34 kg |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |
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