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SF-6 Ball retainer bearings
| Type of material | ||
| SF-60 Brass material+steel ball |
SF-61 POM material+steel ball |
SF-62 Aluminium material+steel ball |
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Advantage and application scope As the traditional work-craft has some grudge between bushing with posts, and the coefficient of friction is larger, now we have changed the work-ways to steel-ball directly face to face guide bushing, so the precision is machine, die machine, high precision machine which need rotation and vertical motion. |
|
Installed spares requested |
|
1、Material GCR15，YB9，Hardness HRC62-66，The surface roughness is 。 2、Material GCR15，YB9，Hardness HRC62-66，The surface roughness is 。 3、dmax+2d-Dmin=0.01~0.02 mm |
| P40 Standardized products see page 40. non-standardized to order. |
| Unit:mm |
| Parts No. | D | H | d | En | Mn | Balls | t | L |
| SF6-1950 | 19 | 50 | 3 | 12 | 8 | 96 | 5.5 | 5.75 |
| SF6-1960 | 60 | 10 | 120 | 5.25 | ||||
| SF6-2050 | 20 | 50 | 8 | 96 | 5.75 | |||
| SF6-2060 | 60 | 10 | 120 | 5.25 | ||||
| SF6-2250 | 22 | 50 | 14 | 8 | 112 | 5.75 | ||
| SF6-2260 | 60 | 10 | 140 | 5.25 | ||||
| SF6-2360 | 23 | 60 | 10 | 140 | 5.25 | |||
| SF6-2475 | 24 | 75 | 16 | 13 | 208 | 4.50 | ||
| SF6-2550 | 25 | 50 | 8 | 128 | 5.75 | |||
| SF6-2560 | 60 | 10 | 160 | 5.25 | ||||
| SF6-2575 | 75 | 13 | 208 | 4.50 | ||||
| SF6-2775 | 27 | 75 | 13 | 208 | 4.50 | |||
| SF6-2860 | 28 | 60 | 4 | 14 | 8 | 112 | 6.5 | 7.25 |
| SF6-2875 | 75 | 11 | 154 | 5.00 | ||||
| SF6-3060 | 30 | 60 | 8 | 112 | 7.25 | |||
| SF6-3075 | 75 | 11 | 154 | 5.00 | ||||
| SF6-3260 | 32 | 60 | 16 | 8 | 128 | 7.25 | ||
| SF6-3275 | 75 | 11 | 176 | 5.00 | ||||
| SF6-3290 | 90 | 13 | 208 | 6.00 | ||||
| SF6-3685 | 36 | 85 | 12 | 192 | 6.75 | |||
| SF6-3690 | 90 | 13 | 208 | 6.00 | ||||
| SF6-3870 | 38 | 70 | 5 | 8 | 128 | 8.0 | 7.00 | |
| SF6-3890 | 90 | 11 | 176 | 5.00 | ||||
| SF6-4090 | 40 | 90 | 11 | 176 | 5.00 | |||
| SF6-4590 | 45 | 90 | 18 | 11 | 196 | 5.00 | ||
| SF6-45110 | 110 | 13 | 260 | 7.00 | ||||
| SF6-5090 | 50 | 90 | 20 | 11 | 220 | 5.00 | ||
| SF6-50110 | 110 | 13 | 260 | 7.00 | ||||
| SF6-6090 | 60 | 90 | 22 | 11 | 242 | 5.00 | ||
| SF6-60110 | 110 | 13 | 286 | 7.00 | ||||
| SF6-80130 | 80 | 130 | 28 | 15 | 420 | 9.00 |
| Other lengths made to order |
Established in the year 2009, as an export-oriented company, We, Jiashan Shuguang Sliding Bearing Co.,Ltd , have established ourselves in China as a professional manufacturer of all kinds of self-lubricating bearings, sliding bearings, bronze bushings ,brass bushes,etc. Our mainly products: DU, DU-B, PAP081010 P10, PCM 060806 E self-lubricating bushes and bushings, DX boundary lubricating bush , bi-metal bearing , FB090&FB092(FBB090, BK090, WB802, WB702, BMT10) wrapped bronze bearing and , FZ steel ball retainers,650 (JDB500, SOB, SPB oil-less 500, SPW), and wear plates, solid-lubricant-inlaid bearing, FD PTFE straps, FR PTFE soft strapped bearing, and excavator bucket bearing, guide bushes, mold components, die set, wear plates. brass liners, solid-lubricant-inlaid bearings, ball retainer bearings, copper based sintered bearings,deep groove ball bearings, angular contact ball bearings, self-aligning ball bearings, thrust ball bearings, pillow block bearings, needle bearings, taper roller bearings, cylindrical roller bearings,slewing bearings, linear bearings,etc. etc.
The raw materials of our products are as follows: Phosphorus Bronze(C5100, C52100, C52400, C53400, C5400), Leaded Tin Bronze(C9200, C92300, C92500, C92600, C92700, C92800), Aluminium Bronze (C61000, C61300, C61400, C61800, C62300, C62400, C62500, C63000, C63020, C63200, C63400, C63600, C64200), Naval Bronze, Tin Bronze(C90200, C90300, C90500, C90700, C91000, C91100) and Gun Metal.
Our mainly export markets are Japan, Korea, Singapore, India, Taiwan, New Zealand, Spain, Italy, Switzerland and so on. We should be appreciated it if you could send your drawings or samples for our quotation. Your special sizes can be made to order at our company
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