67790/67720 Single Row Inch Tapered Roller Bearing 177.8×247.65×47.625mm for Industrial Machinery and Construction Equipment
Price:
negotiated
MOQ:
1 piece
Delivery Time:
1-2 work day
Brand:
ZH NTN KOYO
Product Description
Product Overview
67790/67720 single row inch tapered roller bearings with dimensions 177.8×247.65×47.625mm. These separable design bearings feature simple mounting and accommodate axial loads in one direction.
Key Features
Design Advantages
- Separable design for simple mounting
- Accommodates axial loads in one direction
Quality Standards
- ISO Standard compliance
- Available with various precision ratings: P0, P6, P4, P5
Service Options
- Free samples available
- Small orders accepted
- OEM and custom manufacturing
Technical Specifications
Basic Parameters
- Structure: Tapered roller bearing
- Size: 177.8×247.65×47.625mm
- Number of Rows: Single row
- Seals Type: Open
- Material: Chrome steel
- Hardness: 58-62 HRC
- Lubrication: Oil or grease
Performance Options
- Precision Rating: P0, P6, P4, P5
- Vibration: Z1V1, Z2V2, Z3V3
- Clearance: C2, C0, C3, C4, C5
Application Industries
Building Material Shops, Manufacturing Plants, Machinery Repair Shops, Construction Works, Energy & Mining
Related Metric Tapered Roller Bearings
| Bearing No. | d (mm) | D (mm) | B (mm) | Cr (KN) | Cor (KN) |
|---|---|---|---|---|---|
| 30224 | 120 | 215 | 40 | 483.3 | 337.4 |
| 30226 | 130 | 230 | 40 | 521.4 | 366 |
| 30302 | 15 | 42 | 13 | 21.6 | 22.9 |
| 30303 | 17 | 47 | 14 | 27.6 | 28.3 |
| 30304 | 20 | 52 | 15 | 33.2 | 33.1 |
| 30305 | 25 | 62 | 17 | 48.1 | 46.9 |
| 30306 | 30 | 72 | 19 | 63.1 | 59 |
| 30307 | 35 | 80 | 21 | 82.6 | 73.5 |
| 30308 | 40 | 90 | 23 | 107.6 | 90.9 |
| 30309 | 45 | 100 | 25 | 129.8 | 108.9 |
| 30310 | 50 | 110 | 27 | 157.1 | 130.1 |
| 30311 | 55 | 120 | 29 | 187.6 | 153.3 |
| 30312 | 60 | 130 | 31 | 210 | 171.4 |
| 30313 | 65 | 140 | 33 | 241.7 | 195 |
| 30314 | 70 | 150 | 35 | 271.7 | 219 |
| 30315 | 75 | 160 | 37 | 318.8 | 252.8 |
| 30316 | 80 | 170 | 39 | 352.5 | 278.8 |
| 30317 | 85 | 180 | 41 | 388.2 | 304.9 |
Company Information
ZhongHong Bearing Manufacturing Co. Ltd specializes in bearing production and sales with extensive industrial service experience. Product range includes deep groove ball bearings, joint bearings, conical bearings, and cylindrical bearings for applications in machine tools, coal mining, railway, petroleum, power generation, marine, aviation, and automotive industries.
Facility Overview
Professional Workshop:
Warehouse Storage:
Frequently Asked Questions
What is the minimum order quantity?
Minimum order quantity is 1 piece.
Do you accept OEM and custom orders?
Yes, we provide custom manufacturing based on your samples or technical drawings.
Do you provide free samples?
Yes, we offer free samples with shipping costs covered by the customer.
What certifications does your factory hold?
We are certified with ISO 9001:2008, IQNET and SGS. CE certification is available upon request.
What materials are available for bearings?
We offer chrome steel, stainless steel, ceramic, and plastic materials.
What are your accepted payment methods?
We accept T/T, Western Union, and PayPal.
What is your typical delivery time?
For stock items: within 7 days. For custom orders: based on order quantity.
Contact Information
WhatsApp/WeChat: +0086 13926271887
Email: cnzhbearing@163.com
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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
ZhongHong bearing Co., LTD.
Location
East of Liguanzhai Village, Tangyuan Town, Linqing City, Liaocheng City, Shandong Province
Contact Person
Xiao