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45 mm x 68 mm x 12 mm SKF S71909 ACE/HCP4A Angular contact ball bearings
- SKF
S71909 ACE/HCP4A
- 2300 r/min
- 31,75 mm
- 19,05
- 0,045 Kg
- 64,5 kN
- 2,29 mm
- M-20121
- 38,1
-
SJN Machinery Co., Ltd.2020-07-10 09:46:19
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Product Details
(Grease) Lubrication Speed: | 2300 r/min | Fw: | 31,75 mm | Width (mm): | 19,05 |
Weight: | 0,045 Kg | Basic static load rating (C0): | 64,5 kN | C1: | 2,29 mm |
Bearing number: | M-20121 | Outer Diameter (mm): | 38,1 | Basic dynamic load rating (C): | 28,9 kN |
Brand: | Timken | Size (mm): | 45 mm x 68 mm x 12 mm |
Product Description
SKF S71909 ACE/HCP4A bearing Size Chart (mm/inches) | |
---|---|
Bore Type | Cylindrical Bore |
Enclosure | Open |
Configuration | Double Row |
Roller Profile | Symmetric |
Center Guidance | Floating Steel Ring |
Retainer Material | Pressed Steel |
Nr. of Holes | 4 |
Weight | 1.050 kg |
d | 45 mm |
D | 100 mm |
B | 25 mm |
Fillet Radius/Chamfer | 1.5 mm |
Groove Width A | 5 mm |
Hole Diameter (do) | 3 mm |
Dynamic Load Rating | 150,000 N |
Static Load Rating | 124,000 N |
Limiting Speed - Grease | 5,500 rpm |
Limiting Speed - Oil | 6,600 rpm |
Constant e | 0.26 |
Axial Load Factor Y0 | 2.56 |
Axial Load Factor Y1 | 2.62 |
Axial Load Factor Y2 | 3.90 |
Radial Clearance | 0.035 to 0.055 mm |
da (min) | 55 mm |
Da (max) | 92 mm |
ra (max) | 1.5 mm |
Contact Us

- SJN Machinery Co., Ltd.
- AddressXin wan Road, Lvhe, Nanjing, Jiangsu, China
- Phone(Working Time)86-02-5874125
- Fax
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