Wuxi Handa Bearing Co., Ltd.
| Payment Terms | T/T , Western Union, RMB |
| Supply Ability | 800,000 Pcs per Month |
| Delivery Time | 5-7 Works days |
| Packaging Details | Single Color Box/Industrial Packing |
| Material | 20TAC47BSUC10PN7B 20TAC47B |
| Product | Super Precision Machine Tool Bearing |
| Structure | Angular Contact |
| Precision | P4 |
| Feature | CNC Spindle special applied |
| HS Code | 8482500090 |
| Size | 20 x 47 x 15 mm |
| Weight | 0.135 kgs |
| Brand Name | NSK |
| Model Number | 20TAC47BSUC10PN7B 20TAC47B |
| Certification | ISO9001 & GB307 |
| Place of Origin | JAPAN |
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Product Specification
| Payment Terms | T/T , Western Union, RMB | Supply Ability | 800,000 Pcs per Month |
| Delivery Time | 5-7 Works days | Packaging Details | Single Color Box/Industrial Packing |
| Material | 20TAC47BSUC10PN7B 20TAC47B | Product | Super Precision Machine Tool Bearing |
| Structure | Angular Contact | Precision | P4 |
| Feature | CNC Spindle special applied | HS Code | 8482500090 |
| Size | 20 x 47 x 15 mm | Weight | 0.135 kgs |
| Brand Name | NSK | Model Number | 20TAC47BSUC10PN7B 20TAC47B |
| Certification | ISO9001 & GB307 | Place of Origin | JAPAN |
| High Light | NSK 20TAC47B High Speed Precision Bearings ，20X47X15mm High Speed Precision Bearings ，20TAC47BSUC10PN7B | ||
Back to Back ( DB Arrangement )
The majority of machine tool applications use this type of arrangement. The preload is produced by the ‘Gap’ (2 x the step b) of the inner ring faces being squeezed together by a locknut on the shaft. This type of arrangement is particularly useful where moment loads are used but the accuracy of the housing must be high to reduce misalignment.
Face to Face ( DF Arrangement )
This arrangement is often used for ball screw support bearing applications. The preload is produced by the ‘Gap’ (2 x the step f) of the outer ring faces being squeezed together by an end cap in the housing. This type of arrangement is particularly useful when good alignment cannot be guaranteed between the housings. This can be the case for Ball Screw Support Bearings since ball screws can often be 1 to 5 meters in length.
Tandem ( DT arrangement )
This arrangement needs to be used with another bearing or set of bearings in the opposing direction in order to produce a preload (see diagram). Bearings are used in these arrangements when there is a need for higher stiffness due to higher axial loads on the spindle.
| 17TAC47BSUC10PN7B | 17*47*15 | 35TAC72BSUC10PN7B | 35*72*15 |
| 20TAC47BSUC10PN7B | 20*47*15 | 40TAC72BSUC10PN7B | 40*72*15 |
| 25TAC62BSUC10PN7B | 25*62*15 | 40TAC90BSUC10PN7B | 40*90*20 |
| 30TAC62BSUC10PN7B | 30*62*15 | 45TAC75BSUC10PN7B | 45*75*15 |
| 110TAC20X+L | 110*170*72 | 130TAC20X+L | 130*200*84 |
| 120TAC29X+L | 120*165*54 | 140TAC29D+L | 140*190*60 |
| 120TAC20X+L | 120*180*72 | 140TAC20D+L | 140*210*84 |
| 130TAC29X+L | 130*180*60 | 150TAC29D+L | 150*210*72 |
| 45TAC100BSUC10PN7B | 45*100*20 | 150TAC20D+L | 150*225*90 |
| 50TAC100BSUC10PN7B | 50*100*20 | 160TAC29D+L | 160*220*72 |
| 55TAC100BSUC10PN7B | 55*100*20 | 160TAC20D+L | 160*240*96 |
| 55TAC120BSUC10PN7B | 55*120*20 | 170TAC29D+L | 170*230*72 |
| 60TAC120BSUC10PN7B | 60*120*20 | 170TAC20D+L | 170*260*108 |
| 30TAC20X+L | 30*62*34 | 180TAC29D+L | 180*250*84 |
| 40TAC20X+L | 40*68*36 | 180TAC20D+L | 180*280*120 |
| 45TAC20X+L | 45*75*38 | 190TAC29D+L | 190*260*84 |
| 50TAC20X+L | 50*80*38 | 190TAC20D+L | 190*290*120 |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1998
Total Annual:
10000000-20000000
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Wuxi Handa Bearing Co., Ltd. was founded in 1998, about 20 years of development, now days has become into a group corporation with several subsidiaries. Our factory covers an area of 30,000 square meters, construction area of 19,000 square meters, along with advanced production line and modern test ... Wuxi Handa Bearing Co., Ltd. was founded in 1998, about 20 years of development, now days has become into a group corporation with several subsidiaries. Our factory covers an area of 30,000 square meters, construction area of 19,000 square meters, along with advanced production line and modern test ...
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