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| Brand | Changchun | Model | CC-584A |
| Category | Shoulder PIN screws | Head type | Cylindrical head |
| Slot Type | Round | nominal diameter | 30 mm |
| Material | Steel / Aluminum Alloy | Application Scope | Fasteners for machinery industry |
| Surface treatment | Galvanized | Thread Tolerance | 6G |
| Customization | Yes | Type | Non-standard |
Our company has a strong production capacity,we sale professional fastener and fittings.Our products meets the international quality system,such as ANSI and BS. We provide the high quality and professional fastener for construction steel, car, machinery and equipment, energy,furniture, ship, railway and so on. In the whole production process, We have professional engineers to monitor the quality,we can guarantee the quality of our product.We are committed to continuously improvement and innovation, to meet customer requirements, And work closely with our partners to provide qualified parts, competitive prices and best service to every customer. We would like to thank you for your interest in our company and hope that our website will help you. If you need more information, please contact our sales department.
Screw,bolt,nut,manufacturer/supplier in china,offering carbon steel hexagonal head combined assembly screws for fan parts,Non-standard slotted fillster screw for building,non-standard slotted fillster screw and so on.
If you are interested in any of our products, please free feel to contact us. More information of our products will be forwarded to you upon receipt of your specific inquiry.
| Screw international standard | ||||
| ITEM | DIN-STANDARD | ISO-STANDARD | GB-STANDARD | DESCRIPTIONÂ INÂ ENGLISH |
| 1 | DIN1 | ISO2339 | GB117 | taper pins |
| 2 | DIN7 | ISO2338 | GB119-86 | parallel pins |
| 3 | DIN84 | ISO1207 | GB65-85 | slotted cheese head screws |
| 4 | DIN85 | ISO1580 | GB67-85 | slotted pan head screws |
| 5 | DIN93 |  | GB854 | tab washers |
| 6 | DIN94 | ISO1234 | GB91 | split cotter pins |
| 7 | DIN95 |  | GB101 | slotted raised csk head wood screws |
| 8 | DIN96 |  | GB99 | slotted round head wood screws |
| 9 | DIN97 |  | GB100 | slotted countersunk head wood screws |
| 10 | DIN125-A | ISO708 | GB97.1-85 | plain washers |
| 11 | DIN125-B | ISO7090 | GB97.2-85 | mediun washers |
| 12 | DIN126 | ISO7091 |  | plain washers |
| 13 | DIN127-A |  | GB7244 | spring lock washers,tang ends |
| 14 | DIN127-B |  | GB93-87 | spring lock washers,square ends |
| 15 | DIN128-A |  | GB7245-87 | single coil spring lock washers |
| 16 | DIN137-A |  |  | curved spring washers |
| 17 | DIN137-B |  | GB955 | wave spring washers |
| 18 | DIN186 |  | GB37-88 | t-head bolts with square neck |
| 19 | DIN188 |  |  | t-head bols with double nip |
| 20 | DIN258 | ISO8737 |  | taper pins with threaded end |
| 21 | DIN261 |  |  | t-head bolts |
| 22 | DIN315AF |  |  | wing nuts amercia form |
| 23 | DIN315DF |  | GB62-88 | wing nuts germany form |
| 24 | DIN316AF |  |  | wing screws amercia form |
| 25 | DIN317DF |  |  | wing screws germany form |
| 26 | DIN3179 |  |  | ball knobs |
| 27 | DIN404 |  | GB832-88 | slotted capstan screws |
| 28 | DIN417 | ISO7435 | GB75-85 | soltted set screws with full dog point |
| 29 | DIN427 | ISO2342 | GB73-85 | slotted set screws with chamfered end |
| 30 | DIN431 |  | GB808-88 | pipe nuts with thread |
| 31 | DIN432 |  | GB856-88 | external tap |
| 32 | DIN433 | ISO7092 | GB848-95 | washers for cheese head screws |
| 33 | DIN434 |  | GB852-88 | square taper washers for u-sections |
| 34 | DIN435 |  | GB852-88 | square taper washers for i-sections |
| 35 | DIN436 |  |  | square washers |
| 36 | DIN438 | ISO7436 | GB74-85 | soltted set with cup point |
| 37 | DIN439 | ISO4035 | GB6172-86 | hexagon thin nuts |
| 38 | DIN439 | ISO8675 | GB6173-86 | hexagon thin nuts |
| 39 | DIN440 | ISO7094 |  | rounds washers for wood constructions |
| 40 | DIN443 |  |  | sealing cap, push-in type |
| 41 | DIN444 |  | GB798-88 | eye bolts form |
| 42 | DIN462 |  |  | internal tab washers |
| 43 | DIN463 |  | GB855-88 | washers with two taps |
| 44 | DIN464 |  | GB834-88 | knurled thumb screws with collar |
| 45 | DIN465 |  |  | slotted knurled thumb screws with collar |
| 46 | DIN466 |  | GB806-88 | knurled thumb nuts with collar |
| 47 | DIN467 |  | GB807-88 | knurled thumb thin nuts |
| 48 | DIN470 |  |  | sealing washers |
| 49 | DIN471 |  | GB894.1-86 | retaining rings for shafts(external),circlips |
| 50 | DIN472 |  | GB893.1-86 | retaining rings for bores(internal),circlips |
| 51 | DIN478 |  |  | square head bolts with collar |
| 52 | DIN479 |  |  | square hea bolts with half dog point |
| 53 | DIN480 |  |  | square head bolts with collar,half dog point and rounded end |
| 54 | DIN508 |  |  | t-slot nutsiso299 |
| 55 | DIN525 |  |  | single end studs |
| 56 | DIN529 |  | GB799-88 | masonry bolts |
| 57 | DIN546 |  | GB817-76 | slotted round nuts |
| 58 | DIN547 |  | GB815-88 | round nuts with drilled holes in one face |
| 59 | DIN551 | ISO4776 | GB73-85 | slotted sit screws with flat point |
| 60 | DIN553 | ISO7434 | GB71-85 | slotted set screws with cone point |
| 61 | DIN555 | ISO4034 |  | hexagon nuts |
| 62 | DIN557 |  | GB39-88 | -csquare nuts |
|
Iron Shielded Deep Groove Ball Bearing is one type of ball bearings. shields are non-contact metallic (carbon or stainless steel) devices which allow high-speed operation but offer limited protection against the ingress of moisture and dirt. but do not protect against liquids. They add no friction during operation and therefore do not generate heat build-up. Iron shielded deep groove ball bearings often have steel shields installed on one or both sides and are pre-lubricated with grease. While many different retainers are available, pressed steel cages are most commonly used.
Bearing dust shields have been available almost as long as Ball Bearing itself. Shields are needed to stop the grease lubrication used in these bearings from leaking out. This is particularly important in applications where grease leakage may contaminate the product. The main impetus towards shielded bearings comes from the growing use of [sealed-for-life" bearings in items such as white goods, cars and power tools. Shields are fitted in the outer ring and do not make contact with the inner ring, but form a narrow gap with it.
Depending on the bearing design, series and size, MANU supplies shields in different designs.
With one shield (-Z) on one side or two shields (-2Z/ZZ) on both sides; Due to the manufacturing processes used, open bearings can have turned recesses in the outer ring for shields.
Celarance: Internal clearance provides the bearing room for expansion between the bearing races and will add a small amount of play between the two rings. Large clearance C3/C4 usually used in harsh environment. with good anti-seize performance used in particularly harsh environment.
Tolerances The standard version of our single-row deep groove ball bearings has the tolerance class P0 (designs with tighter tolerances available upon request)
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