OEM JCM 921D JCM130(83 teeth) JCM921C JCM915 excavator swing circles sunward swing bearing swing turntable
Welcome 53.975x96.838x21 53.975x96.838x21 Size (mm) to the Jinan Excavator Parts Company OEM JCM 921D JCM130(83 teeth) JCM921C JCM915 excavator swing circles sunward swing bearing swing turntable online seller.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
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Product Details
| Bearing number | 389A/382A |
| Size (mm) | 53.975x96.838x21 |
| Bore Diameter (mm) | 53,975 |
| Outer Diameter (mm) | 96,838 |
| Width (mm) | 21 |
| d | 53,975 mm |
| D | 96,838 mm |
| T | 21 mm |
| B | 21,946 mm |
| C | 15,875 mm |
| R | 0,8 mm |
| r | 0,8 mm |
| a - | 3 mm |
| Da | 92 mm |
| db | 61 mm |
| da | 60 mm |
| Db | 89 mm |
| Aa | 1,1 mm |
| Ab | 2 mm |
| Weight | 0,64 Kg |
| Basic static load rating (C0) | 107 kN |
| Factor (G1) | 42 |
| Factor (G2) | 15,7 |
| Factor (Cg) | 0,0219 |
| Factor (K) | 1,65 |
| Basic dynamic load rating (C90) | 21,8 |
| Basic dynamic load rating (Ca90) | 13,2 |
| Basic dynamic load rating (C1) | 84,2 kN |
| Calculation factor (e) | 0,35 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
