Slewing Bearing XA160407N Crossed Roller with External Gear 335×503.3×50mm for Crane Parts
Price:
$268 ~ $280
MOQ:
5pcs
Delivery Time:
3 working days after received your payment
Brand:
GQZ
Product Description
Slewing Bearing XA160407N Crossed Roller with External Gear 335×503.3×50mm for Crane Partss
The XA160407N crossed roller slew ring bearing with external gear is engineered for high load capacity, precise rotation, and reliable operation in crane and heavy machinery applications.
Its external gear design allows direct integration with drive systems, while the crossed roller structure ensures smooth rotation and multi-directional load support.
- High precision rotation (P5 / P4)
- External gear for efficient drive integration
- High rigidity for crane and heavy-duty use
- Supports axial, radial, and tilting moment loads
- Compact, durable design
Technical Specifications
| Parameter | Value |
|---|---|
| Model | XA160407N |
| Type | Crossed Roller Slew Ring Bearing |
| Gear Type | External Gear |
| ID | 335 mm |
| OD | 503.3 mm |
| Width | 50 mm |
| Material | GCr15 Chrome Steel |
| Precision | P5 / P4 |
| Structure | Compact Integrated |
| Lubrication | Grease / Oil |
Why This Bearing Performs Better
- Crossed roller structure = precise rotation
Ensures smooth motion and and supports radial, axial, and moment loads simultaneously - External gear integration
Simplifies crane drive system and reduces extra components - High rigidity under heavy loads
Stable operation under lifting and rotation applications - Durable and compact design
Optimized for long-term use in demanding industrial environments
Typical Applications
- Crane slewing mechanisms
- Heavy machinery rotary joints
- Construction and material handling equipment
- Industrial lifting platforms
| INA | Weight (Kg) |
Da | di | La | na | Db | Li | H | h | b | do | m | z |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XA120235N | 13 | 318.8 | 171 | 275 | 12 | 13 | 195 | 40 | 35 | 35 | 312 | 4 | 78 |
| XA180309N | 30 | 408.4 | 235 | 235 | 24 | 13 | 259 | 60 | 52.5 | 52.5 | 400 | 5 | 80 |
| XA160407N | 33 | 503.3 | 335 | 335 | 30 | 13 | 359 | 50 | 45 | 45 | 495 | 5 | 99 |
| XA260475N | 64 | 598.2 | 385 | 382 | 36 | 16 | 410 | 65 | 60 | 60 | 588 | 6 | 98 |
| XA140540N | 39 | 640.3 | 471 | 471 | 40 | 13 | 495 | 48 | 41 | 41 | 630 | 6 | 105 |
| XA260560N | 90 | 708 | 456 | 456 | 28 | 18 | 496 | 68 | 61 | 61 | 690 | 10 | 69 |
| XA240574N | 84 | 695 | 480 | 480 | 18 | 18 | 508 | 77 | 42 | 42 | 685 | 5 | 137 |
| XA160596N | 63 | 712.3 | 510 | 510 | 24 | 18 | 421 | 55 | 48 | 48 | 702 | 6 | 117 |
| XA140640N | 50 | 742.3 | 571 | 571 | 44 | 13 | 595 | 50 | 43 | 43 | 732 | 6 | 122 |
| XA240685N | 115 | 830.1 | 577 | 577 | 24 | 22 | 617 | 68 | 61 | 61 | 816 | 8 | 102 |
| XA200720N | 87 | 844.3 | 630 | 630 | 30 | 18 | 662 | 59 | 52 | 52 | 834 | 6 | 139 |
| XA140753N | 65 | 862.3 | 674 | 674 | 28 | 18 | 706 | 50 | 43 | 43 | 852 | 6 | 142 |
| XA200810N | 158 | 964 | 730 | 730 | 24 | 18 | 762 | 90 | 73 | 73 | 944 | 8 | 118 |
| XA200818N | 100 | 940.1 | 728 | 728 | 36 | 18 | 760 | 60 | 53 | 53 | 930 | 6 | 155 |
| XA280845N | 200 | 1008 | 730 | 730 | 40 | 22 | 770 | 87 | 80 | 80 | 990 | 10 | 99 |
| XA220895N | 145 | 1038.1 | 790 | 790 | 32 | 22 | 830 | 68 | 61 | 61 | 1024 | 8 | 128 |
| XA280995N | 212 | 1158 | 882 | 882 | 40 | 22 | 922 | 83 | 73 | 73 | 1140 | 10 | 114 |
Why Choose GQZ Bearing
- Custom sizes, preload, and structure optimization available
- Strict quality inspection from material to finished product
- Stable delivery for continuous supply
- Export experience in CNC and automation industries
FAQ
Can you provide drawings before order?
Yes, 2D / 3D drawings are available
Do you support sample orders?
Yes, trial orders are supported
Delivery time?
Standard: 7–15 days
Custom: 15–30 days
Custom: 15–30 days
How is precision ensured?
Precision grinding, preload control, and full inspection
Send your inquiry today for pricing, drawings, and delivery details.
We provide fast quotation and customized solutions for your crane projects.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Guangqiang Bearing Trade Co.,Ltd
Location
No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
Contact Person
Mike Zhang