Shenzhen Daiwa Bearing Company Limited
Shenzhen Daiwa Bearing Company Limited Let the world rotate more smoothly!
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High Accuracy 6902ZZ Deep Groove Ball Bearing 15*28*7mm motor bearing
Our Service
1. We are a manufacturer of producing bearing for more than ten years of experience in product.The Most advanced machinery and a strict quality control team.
2. Promptness in technical support pre- and after sales.
3. High level of performance, quality, of all equipment and service.
4. On-time delivery service.And accept non-standard production according to customers’ requirement.
5. Do OEM for our customers.
Product Description
Good precision: imported bearing material requirements
Good speed: strong carrying capacity, not easy to deform, low vibration
Good value for money: strength manufacturers, years of production experience, factory direct sales
Long life: low friction, long service life, after strict quality inspection
The main purpose:
Deep groove ball bearings can be used for transmission, instrumentation, motors, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yo-yo
Product Show
| Type | Size(mm) | Load Rating Cr(N) | Load Rating Cor(N) | Max.Speed*1000rpm | ||||
| Bore Diameter | Outer Diameter | Open | ZZ | Grease | Oil | |||
| 686zz | 6 | 13 | 3.5 | 5 | 1082 | 442 | 40 | 50 |
| 623ZZ | 3 | 10 | 4 | 4 | 631 | 219 | 50 | 60 |
| 696ZZ | 6 | 15 | 5 | 5 | 1340 | 523 | 40 | 45 |
| 688ZZ | 8 | 16 | 4 | 5 | 1252 | 592 | 36 | 43 |
| 684ZZ | 4 | 9 | 2.5 | 4 | 641 | 227 | 53 | 63 |
| 683ZZ | 3 | 7 | 2 | 3 | 311 | 112 | 63 | 75 |
| 694ZZ | 4 | 11 | 4 | 4 | 957 | 350 | 48 | 56 |
| 698ZZ | 8 | 19 | 6 | 6 | 2237 | 917 | 36 | 43 |
Shipping and Packing
Shipping instuctions of all bearing series.
Packaging Details: plastic bags or tube,paper box,and cartons. or according to the customer's requirements
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: When inspecting bearings, what should we need to consider?
A: The precision of the bearings (dimension tolerance, loading rate), internal clearance and hardness under heat treatment, structure of cage and material.
Q: Your product certifications?
A: ISO 9001:2015, RoHS.
Q: What is the payment?
A: 30% T/T In Advance, 70% T/T Against Copy Of B/L
B: 100% L/C At Sight
Contact Us
Name: Melody He
E-mail: dhhyq@szdhzc.com
QQ: 3001235947
Wechat: 13802269352(Also it is the phone number)