A18-89E1 Rotek Slewing Ring Bearings
High 32 mm Ba min. Quality A18-89E1 Rotek Slewing Ring Bearings. Competitive 12 mm K Large Slewing Bearings Pricing. Accept Small Order. Easy and Fast China Kobelco Hydraulic Final Drive Motor Supplier Shipping.
Brand Name: | Rotek |
Model Number: | A18-89E1 |
K: | 12 mm |
da max.: | 354 mm |
Ba min.: | 32 mm |
B5: | 53 mm |
Basic dynamic load rating C: | 3239 kN |
d1: | 280 mm |
B: | 140 mm |
Basic static load rating C0: | 4250 kN |
Product Details
K | 12 mm |
da max. | 354 mm |
Ba min. | 32 mm |
B5 | 53 mm |
Basic dynamic load rating C | 3239 kN |
d1 | 280 mm |
B | 140 mm |
Basic static load rating C0 | 4250 kN |
D1 ≈ | 477 mm |
db min. | 318 mm |
B1 | 208 mm |
D | 540 mm |
Calculation factor Y2 | 3.9 |
B2 | 40 mm |
Fatigue load limit Pu | 325 kN |
Reference speed | 1000 r/min |
r1,2 min. | 5 mm |
ra max. | 4 mm |
Limiting speed | 1400 r/min |
d2 ≈ | 354 mm |