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Thin-Walled Cross Roller Type CRB
Classification :
Thrust Roller Bearings
PRODUCT DETAILS
There are two types of thin-walled crossed roller bearings, one is the crossed cylindrical roller bearing, the other is the crossed tapered roller bearing, which is widely used due to its own particularity and the incomparable advantages of other bearings. The internal structure of the crossed roller bearing has excellent rotation accuracy. The rollers are arranged perpendicular to each other at 90°. There are spacers or spacers between the rollers, which can prevent the inclination of the rollers and the mutual abrasion between the rollers. An increase in rotational torque is effectively prevented. Ideal for high-speed machine tool applications such as vertical boring machines and vertical grinders. It is also especially suitable for many equipment with limited space and high requirements for rotation accuracy.
| Bearing Number | Dimensions （mm） |
| CRB3010 | 30×55×10 |
| CRB4010 | 40×65×10 |
| CRB5015 | 50×80×15 |
| CRB6015 | 60×90×15 |
| CRB7015 | 70×100×15 |
| CRB8020 | 80×130×20 |
| CRB9020 | 90×140×20 |
| CRB10020 | 100×150×20 |
| CRB11020 | 110×160×20 |
| CRB12025 | 120×180×25 |
| CRB13025 | 130×190×25 |
| CRB14025 | 140×200×25 |
| CRB15015 | 150×180×15 |
| CRB15025 | 150×210×25 |
| CRB15030 | 150×230×30 |
| CRB20025 | 200×260×25 |
| CRB20030 | 200×280×30 |
| CRB20035 | 200×295×35 |
| CRB25025 | 250×310×25 |
| CRB25030 | 250×330×30 |
| CRB25040 | 250×355×40 |
| CRB30025 | 300×360×25 |
| CRB30035 | 300×395×35 |
| CRB30040 | 300×405×40 |
| CRB40040 | 400×510×40 |
| CRB50040 | 500×600×40 |
Packaging and delivery
Shanghai Quelong Industrial Co., Ltd. is a professional manufacturer and seller of bearings of well-known domestic and foreign brands. The company is committed to becoming a benchmark for Chinese bearing companies, providing users with more cost-effective solutions with advanced and applicable technologies, stable and reliable products and professional and thoughtful services. Shanghai Quelon products have won the favor of many domestic and foreign customers.
FACTORY
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CONTACT US
Email：sale@quelongbearing.com
Tel：+8619901781792
WhatsApp：+8619901781792
Address：Building 3, No. 228, Jingle Road, Langxia Town, Jinshan District, Shanghai (Langxia Lenong Cultural and Creative Industrial Park)