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{"title":"Easy Install Adapter Sleeve Original Bearing Accessories H205 H206 H207 H208","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/24\/a7f57ba1dc0e99ce8acfe738f2d2-200x200-1\/easy_install_adapter_sleeve_original_bearing_accessories_h205_h206_h207_h208_h209.jpg","attrs":{"Brand Name":"GQZ or Other famous brand","Model Number":"H205,H206,H207,H208,H209","Certification":"ISO9001,ROHS","Place of Origin":"China"}}
{"title":"KTR400 Keyless Extension Coupling Shaft Large Torque Locking Sleeve Expansion","imgUrl":"https:\/\/img.chinax.com\/nimg\/80\/9f\/de75b6323095c614dee0e0f4dcad-200x200-1\/ktr400_keyless_extension_coupling_shaft_large_torque_locking_sleeve_expansion_sleeve_z12a.jpg","attrs":{"Brand Name":"GQZ or Other famous brand","Model Number":"Z12A Series","Certification":"ISO9001,ROHS","Place of Origin":"China"}}
{"title":"KM5 KM05 Lock Nut With Metric Thread For Locking By Lock Washer Bore Diameter","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/e5\/b660256c52ad59d51c1ef16571e2-200x200-1\/km5_km05_lock_nut_with_metric_thread_for_locking_by_lock_washer_bore_diameter_25mm.jpg","attrs":{"Brand Name":"GQZ or Other famous brand","Model Number":"KM5 KM05","Certification":"ISO9001,ROHS","Place of Origin":"China"}}
{"title":"KM Lock Nut Bearing Expansion Coupling Sleeve KM06 KM07 KM08 KM09 KM10 MB07 Lock","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/43\/66a2cf0688714e5189b76183e7ba-200x200-1\/km_lock_nut_bearing_expansion_coupling_sleeve_km06_km07_km08_km09_km10_mb07_lock_washer_thread_designation_m40x1_5.jpg","attrs":{"Brand Name":"GQZ or Other famous brand","Model Number":"KM8 KM08","Certification":"ISO9001,ROHS","Place of Origin":"China"}}
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{"title":"KM-16 Adapter Sleeve Tight Set Lock Nut KM16 Bore Diameter 80mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/10\/c8c9baf1c1871a11a35c71e2308e-200x200-1\/km_16_adapter_sleeve_tight_set_lock_nut_km16_bore_diameter_80mm.jpg","attrs":{"Brand Name":"GQZ or Other famous brand","Model Number":"KM16 KM-16","Certification":"ISO9001,ROHS","Place of Origin":"China"}}
Adapter sleeves H312 are the most commonly used components for locating bearings with a tapered bore onto a cylindrical seat as they can be used on : plain shafts stepped shafts They are easy to install and require no additional location on the shaft: When used on plain shafts, the bearing can be located at any position on the shaft When used on stepped shafts together with an L-shaped spacer ring, the bearing can be accurately positioned axially, thereby facilitating bearing mounting and dismounting.
Ranges and features of Adapter Sleeve H312:
Standard metric assortment includes dimension series, H2, H3, H23, H30 and H31.
Dimension series H32 is available on request
Standard imperial assortment includes dimension series, HE2 and HE23
All adapter sleeves are supplied complete with lock nut and lock washer
Adapter sleeves H312 are the most commonly used components for locating bearings with a tapered bore into a cylindrical shafts seating.They are easily to mount, and require no additional location on the shafts. Adapter sleeves H312 are produced from high-quality steel, have a very precise form, and an excellent price/performance factors ratio. Adapter sleeves H312 are made as complete product, with lock nut and locking washer. supplies metric adapter sleeves, series designations H.The dimensions are in accordance . Adapter sleeves H312 consist of three elements: the actual sleeve, toothed washer MB. (for large sleeves lock washer of MS-type) and lock nut of KM or HM-type. The adapter number denotes the complete assembly of adapter sleeve, locknut and lockwasher. As the name implies, adapter sleeves adapt themselves to the shaft diameter, so that wider diameter tolerances can be permitted than for the seat of a bearing with a cylindrical bore. However, the form tolerances must be kept within narrow limits as the accuracy of form directly affects the running accuracy of the bearing.
The using of Adapter sleeves H312:
Adapter sleeves H312 are always supplied with a locknut and locking device. They can be ordered in metric or imperial dimensions, or to a customised design. A hydraulic process also enables easy installation and removal. With this design, the adapter sleeves and withdrawal sleeves have oil grooves and oil ducts. As adapter sleeves are used as bearing accessories, their product codes are based on the system for coding bearings. The product codes for adapter sleeves with metric dimensions start with H, even if the bore is given in imperial dimensions.
Unit No.
Dimentions(mm)
Appropriate bearing
d
d1
B1
d2
B2
Self-aligning ball bearing
Spherical roller bearing
H311
55
50
45
75
12
1311K
21311K
H312
60
55
47
80
13
1312K
21312K
H313
65
60
50
85
14
1313K
21313K
H314
70
60
52
92
14
1314K
21314K
H315
75
65
55
98
15
1315K
21315K
H316
80
70
59
105
17
1316K
21316K
H317
85
75
63
110
18
1317K
21317K
H318
90
80
65
120
18
1318K
21318K
H319
95
85
68
125
19
1319K
21319K
H320
100
90
71
130
20
1320K
21320K
Company Information
FAQ
Can adapter sleeves withstand harsh environmental conditions?
Harsh environments, characterized by moisture, dust, and extreme temperatures, pose significant challenges.
Corrosion Resistance: Exposure to moisture can lead to corrosion, affecting the sleeve's performance.
Solution: For operations in harsh environments, select adapter sleeves made from corrosion-resistant materials or consider protective coatings to enhance the durability of adapter sleeves.
How should maintenance routines be structured for systems utilizing adapter sleeves?
Effective maintenance is crucial for maximizing lifespan and performance.
Lubrication Needs: Proper lubrication ensures smooth operation and reduces wear.
Solution: To maintain systems with adapter sleeves effectively:
Implement a comprehensive maintenance schedule including cleaning, inspection, and re-lubrication of components around the adapter sleeve.
Keep detailed records of all maintenance activities to track the condition and performance of adapter sleeves over time.
Are there specific considerations for selecting adapter sleeves for high-speed applications?
High-speed applications require careful selection to manage heat generation and vibration.
Heat Management: High speeds can generate significant heat, leading to increased wear.
Solution: For high-speed applications, choose adapter sleeves designed for enhanced speed capabilities with optimized internal geometries. Ensure adequate lubrication and cooling systems are in place to support the adapter sleeves.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1989
Total Annual:
1000000-10000000
Employee Number:
10~100
Ecer Certification：
Verified Supplier
Established in 1989, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a b... Established in 1989, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a b...
