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 |
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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 |