Welcome to Shanghai Quelong Industrial Co., Ltd.
Double Row
Classification :
Deep Groove Ball Bearings
PRODUCT DETAILS
Double row deep groove ball bearings are very suitable for bearing arrangements where the load carrying capacity of a single row bearing is inadequate. The design of double row deep groove ball bearings is basically the same as that of single row deep groove ball bearings. The deep groove ball shaft-shaped raceway plus the excellent tightness between the raceway and the steel ball.For the same bore and outside diameter, double row bearings are slightly wider than single row bearings in the 62xx and 63xx series, but have a considerably higher load carrying capacity.
Double row deep groove ball bearings are only available as open bearings (without seals or shields).
| Bearing Number | d mm | D mm | B mm |
| 4200 | 10 | 30 | 14 |
| 4201 | 12 | 32 | 14 |
| 4202 | 15 | 35 | 14 |
| 4203 | 17 | 40 | 16 |
| 4204 | 20 | 47 | 16 |
| 4205 | 25 | 52 | 18 |
| 4206 | 30 | 62 | 20 |
| 4207 | 35 | 72 | 23 |
| 4208 | 40 | 80 | 23 |
| 4228 | 45 | 85 | 23 |
| 4210 | 50 | 90 | 23 |
| 4301 | 12 | 37 | 17 |
| 4302 | 15 | 42 | 17 |
| 4303 | 17 | 47 | 19 |
| 4304 | 20 | 52 | 21 |
| 4305 | 25 | 62 | 24 |
| 4306 | 30 | 72 | 27 |
| 4307 | 35 | 80 | 31 |
| 4308 | 40 | 90 | 33 |
| 4309 | 45 | 100 | 36 |
| 4310 | 50 | 110 | 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)