Wuxi Guangqiang Bearing Trade Co.,Ltd
| Type | Tapered Roller Bearing |
| Payment Terms | T/T,,Paypal, |
| Model No | 33116 /Q |
| Operating Temperature Range | -30°C to 120°C |
| Operating Speed | Medium and High Speed |
| Supply Ability | 1000.pcs / Month |
| Origin | USA |
| Innerring | 49.987x114.3x44.45MM |
| Delivery Time | 5 working days |
| Series | KT Series |
| Number | 57207/LM 29710 |
| Innerside | stardard size |
| Surface Treatment | 41.275*104.775*36.512MM |
| Stock | 120 piece |
| Packaging Details | Standard Carton Box |
| Roller Bearing Type | inch bearing |
| Certifiion | ISO9001/ISO14001/GJB9001 |
| Sample | Available |
| Cage Type | Stamped Steel |
| Size | Inch Size |
| Model Number | 30318-A |
| Place of Origin | CHINA |
| Brand Name | GQZ |
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Product Specification
| Type | Tapered Roller Bearing | Payment Terms | T/T,,Paypal, |
| Model No | 33116 /Q | Operating Temperature Range | -30°C to 120°C |
| Operating Speed | Medium and High Speed | Supply Ability | 1000.pcs / Month |
| Origin | USA | Innerring | 49.987x114.3x44.45MM |
| Delivery Time | 5 working days | Series | KT Series |
| Number | 57207/LM 29710 | Innerside | stardard size |
| Surface Treatment | 41.275*104.775*36.512MM | Stock | 120 piece |
| Packaging Details | Standard Carton Box | Roller Bearing Type | inch bearing |
| Certifiion | ISO9001/ISO14001/GJB9001 | Sample | Available |
| Cage Type | Stamped Steel | Size | Inch Size |
| Model Number | 30318-A | Place of Origin | CHINA |
| Brand Name | GQZ | ||
| High Light | Single Row Tapered Roller Bearing 90×190×43.5mm ，Tapered Roller Bearing for Heavy Load Shafts ，Separable Type Tapered Roller Bearing 30318-A | ||
30318-A is single row separable tapered roller bearing with optimized A-type internal geometry. Tapered contact surfaces between rollers and raceways can bear heavy radial load and unidirectional axial load simultaneously. Separable inner cone and outer cup simplify installation, disassembly and preload adjustment. It is suitable for heavy-duty transmission systems under impact vibration and mixed load working conditions.
Formal quotation will be sent within 24 hours upon your inquiry.
Model: 30318-A
Dimensions: d90 mm, D190 mm, T43.5 mm
Net weight: approx 5.35 kg
Dynamic load rating Cr: 312 kN
Static load rating Cor: 398 kN
Limiting speed: Grease 2500 rpm, Oil 3300 rpm
Structure: Single row tapered rollers, A optimized internal design, separable inner cone & outer cup
Material: GCr15 bearing chrome steel, stamped steel cage
Clearance: Standard factory preset clearance, custom clearance available
Complete dimension drawings and load data available on request.
25 years professional manufacturer of tapered roller bearings
Products exported to over 50 countries worldwide
Strict inspection on raw material hardness, roller surface finish, load capacity and rotational smoothness before delivery
24-hour professional technical support for clearance selection and installation guidance
Sufficient bulk stock for automotive, engineering and machinery distributors
We supply stable dimensional accuracy, reliable heavy-load performance and long-term cooperative support.
GCr15 raw material chemical composition and hardness inspection
Complete quenching & tempering heat stabilization treatment
Superfinishing grinding for inner cone, outer cup and roller surfaces
Stamped cage forming and deburring treatment
Full dimension tolerance, static & dynamic load and rotational performance testing
If you need 30318-A tapered roller bearings:
Send inquiry to obtain below supports:
Company Details
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 1999, 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 broad... Established in 1999, 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 broad...
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