Marine Bushing Stern Tube Copper Flange Rubber Bearing 6"X 7 3/4 X 24“ With Flange
Our factory specializes in producing marine water lubricate bearing, marine stern shaft seal, ship shafts, rudder shafts, and kinds of ferrous metal shaft sleeves.CJMM possesses the strong technical capability, advanced technology. Various complete measurements and test equipment and quality control guarantee the quality stability of products. Ferrous shaft sleeve casts are made by the centrifugal foundry. with the max diameter of 2.5 m, max length of 2.2 m, and annual production output of 2000 tons.
JMM has been granted the certificate of international standard awarded by Chongqing and TechnicalSupervision, the recognition of quality control system by the china classification society, and lSO1:2018(GB/T19001:2018). The marine stern products have also been granted the certificate of the China Classification Society(Ccs)and the certificate of NKK by the Japanese classification society. For nearly five decades, CJMM has provided a mess of high-quality products for military industry vessels, machinery. and chemical industry. A large number of marine water lubricate bearing, marine stern tube seal, coniform crusher copper sleeve, coniform tile are exported to Southeast Asia, and many countries of, America.
| SHAFT DIAMETER | STANDARD | INDUSTRIAL | O.D.Tol | TIR | WEAR LIMIT TOLERANCE |
| INCHES | MM | MARINE SHAFT TOLERANCE | PUMP SHAFT TOLERANCE | SLEEVE | FLANGE |
3/4
7/8
1
1-1/8
1-1/4
1-3/8 | 19.050
22.225
25.400
28.575
31.750
34.925 | +.003/.008
.08/.20mm | +.002/.007
.05/.18mm | 土.001
.30mm | | .006
.15mm | +.070
1.78mm |
1-1/2
1-5/8
1-3/4
1-7/8 | 38.100
41.275
44.450
47.625 | +.004/.010
.10/.25mm | +.003/.009
.08/.23mm | +.081
2.06mm |
2
2-1/8
2-1/4
2-3/8 | 50.800
53.975
57.150
60.325 | +.006/.012
.15/.30mm | +.004/.010
.10/.25mm | +.091
2.31mm
'+.100
2.54mm |
2-1/2
2-518
2-3/4
2-7/8
3 | 63.500
66.675
69.850
73.025
76.200 | +.007/.014
.18/.36mm | +.005/.011
.13/.28mm | 土.003
.08mm | +.107
2.72mm |
3-1/8
3-1/4
3-3/8
3-1/2
3-5/8
3-3/4 | 79.375
82.550
85.725
88.900
92.250
95.250 | +.008/.015
.20/.38mm | +.007/.014
.18/.36mm | 土.002
.05mm | +.120
3.05mm |
3-7/8
4
4-1/8
4-1/4 | 98.425
101.600
104.775
107.950 | +.010/.017
.25/.43mm |
Our main products are:
1. Marine Lighting: Navigation signal light, Incandescent light, Fluorescent light, Searchlight, Explosion-proof light, etc.
2. Marine Deck Equipments: Winch, Windlass, Capstan (AC, DC, Vertical, Horizontal, Electric, Hydraulic, etc.)
3. Marine Deck Mooring: Anchor, Anchor Chain.
4. Marine Life-saving: Rescue boat, Life Jacket, Buoy, etc.
5. Customized products according to customers' requests.
Welcome inquiry with your drawings
Supply customized service
For more details please feel free to contact Debbie Liu : )
Product Tags:
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Copper Sleeve Marine Boat Accessory Marine Stern Tube 3/4 With Flange Images
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