10-1009 Pieces
$5.00
≥1010 Pieces
$2.00
About us:Guangzhou Rimao Bearing Co., Ltd. was established in 2011. Our company, a wholesale firm before 2011, is a professional bearing supplier with more over 10 years' experience in bearing field. We are located in the beautiful city Guangzhou, which is one of economic centers of Guangdong Province. We are a company dedicated to both bearing manufacture and trade with a fully skillful team. ODM and OEM services are supplied.
Q1:How about your technical support of bearings?
1).Our bearings are produced in modern facilities using state of the art manufacturing techniques.
Q2:How about the quality of bearings?
2).Quality emphasis in all production processes coupled with 100% inspection for critical performance characteristics ensure product consistency.
Q3:What kinds of bearings you can manufacture?
3).We produces standard and custom ball bearings,roller bearings.We also produce custom bearings designed for your special needs.
1.High precision, High accuracy, High speed
2. ISO 9001:2000
3. Can be customized according to your needs
4. Can provide small & miniature standard and non-standard ball bearings
5. Reasonable price
6. Technology: low vibration, low noise, high precision and durability
1. our quality is higher among the same price,our price is lower amoung the same quality,
2. For the same quantity bearings , our delivery time is shorter than other factory .
However , if the quantity is a little larger , the delivery time is about 7-15 days .
3. We supply best service. A good reputation has been our company virtue.
Products name | Cylindrical self-aligning roller bearing NU310EM truck bearing |
Brand name | imported brand or cutomize it to the requirement of customers |
Series | NU** |
ID size | 50mm-110mm-27mm |
Cage material | steel .brass |
Precision | PO P6 P4 P5 |
Sealing | Open |
Quality standard | ISO9001:2000 standard |
Service | OEM & ODM service |
Delivery date | Normally ready goods and stock within 3--15 days |
Payment terms | A:100% TT B: 30% T/T in advance .70% against copy of B/L C.30% T/T in advance .70% against L/C at sight D.Western union E:Paypal |
Application | Auto, tractor ,machine tool, electric machine, water pump, agricultural machinery and textile machinery |
Package | Industrial package or according to buyers’ requirement |
Details | Cylindrical roller bearings roller bearing ring is usually a two ribs guide cage. And guide roller assemblies form a ring can be separated with another bearing rings, bearings are separable. Such a bearing installation and removal more convenient |
Boundary dimensions(mm) | Limiting speeds(rpm) | Mass(Kg) | Bearing Number | ||
d | D | B | Grease | (Approx.) | TDGS |
20 | 52 | 15 | 13,000 | 0.176 | NU304E |
25 | 62 | 17 | 11,000 | 0.275 | NU305E |
30 | 72 | 19 | 9,300 | 0.398 | NU306E |
35 | 80 | 21 | 8,100 | 0.545 | NU307E |
40 | 90 | 23 | 8,000 | 0.658 | NU308 |
40 | 90 | 23 | 7,200 | 0.754 | NU308E |
45 | 100 | 25 | 7,200 | 0.877 | NU309 |
45 | 100 | 25 | 6,500 | 0.996 | NU309E |
50 | 110 | 27 | 6,500 | 1.14 | NU310 |
50 | 110 | 27 | 5,900 | 1.3 | NU310E |
55 | 120 | 29 | 5,900 | 1.45 | NU311 |
55 | 120 | 29 | 5,300 | 1.65 | NU311E |
60 | 130 | 31 | 5,500 | 1.8 | NU312 |
60 | 130 | 31 | 4,900 | 2.05 | NU312E |
65 | 140 | 33 | 5,100 | 2.23 | NU313 |
65 | 140 | 33 | 4,600 | 2.54 | NU313E |
70 | 150 | 35 | 4,700 | 2.71 | NU314 |
70 | 150 | 35 | 4,200 | 3.1 | NU314E |
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