Slewing Ring EX300 Swing Ring ZX240-3G ZX250 ZX250H-3G ZX250LC-3 ZX270 Slew Bearing for Hitachi
What is the Jinan Excavator Parts Company best place to buy Slewing Ring EX300 Swing Ring ZX240-3G ZX250 ZX250H-3G ZX250LC-3 ZX270 Slew Bearing for Hitachi online? excavator Manufacturing Service 85.725x133.35x30.162 .
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number | 497/492A |
| Size (mm) | 85.725x133.35x30.162 |
| Bore Diameter (mm) | 85,725 |
| Outer Diameter (mm) | 133,35 |
| Width (mm) | 30,162 |
| d | 85,725 mm |
| D | 133,35 mm |
| T | 30,162 mm |
| B | 29,769 mm |
| C | 22,225 mm |
| a | 29,8 mm |
| r min. | 3,6 mm |
| r2 min. | 3,2 mm |
| da min. | 99 mm |
| Da | 120 mm |
| db min | 93 mm |
| ra max. | 3,6 mm |
| rb max. | 3,2 mm |
| Db | 128 mm |
| Weight | 1,407 Kg |
| Basic dynamic load rating (C) | 133 kN |
| Basic static load rating (C0) | 198 kN |
| (Grease) Lubrication Speed | 2700 r/min |
| (Oil) Lubrication Speed | 3600 r/min |
| Calculation factor (e) | 0,44 |
| Calculation factor (Y0) | 0,74 |
| Bearing No. | 497/492A |
| r(min) | 3.6 |
| r1(min) | 3.2 |
| Cr | 167 |
| C0r | 198 |
| Cu | 30.0 |
| Grease lub. | 2700 |
| Oil lub. | 3600 |
| a(mm) | 29.8 |
| da | 99.0 |
| db | 93.0 |
| ra(max) | 3.6 |
| rb(max) | 3.2 |
| e | 0.44 |
| Y1 | 1.35 |
| Y0 | 0.74 |
| (Refer.)Mass(kg) | 1.41 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
86 0531-8299 9952 |
| Fax |
86 0531 -82990353 |
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