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Home>Products>Space Saving Precision Bearings>SNR 71928.CV.U.J74 Super Precision Angular Contact bearings

SNR 71928.CV.U.J74 Super Precision Angular Contact bearings
SNR 71928.CV.U.J74 Super Precision Angular Contact bearings SEARCH - Hmg Industriebedarf GmbH Whether it's agriculture or construction equipment your working on, Has theSpace Saving Precision Bearings you need.
- SNR
71928.CV.U.J74
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Hmg Industriebedarf GmbH2020-07-10 09:46:19
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Details of SNR 71928.CV.U.J74 Super Precision Angular Contact bearings
d | 140 mm |
D | 190 mm |
B | 24 mm |
d1 | 156 mm |
D1 | 174.02 mm |
D2 | 180.88 mm |
a | 34 mm |
Contact angle α | 15 ° |
rs min | 1.5 mm |
r1s min | 0.6 mm |
f0 | 16.68 |
Precision class | P4 |
Mass | 1.68 kg |
Brand | SNR |
Dynamic load, C | 85.6 kN |
Static load, C0 | 106 kN |
Fatigue limit load, Cu | 4.4 kN |
Nlim (oil) | 10,500 rpm |
Nlim (grease) | 7,000 rpm |
Axial displacement K Factor | 0.76 |
Preload level | 7 |
Preload value | 0.72 kN |
Axial rigidity | 179 N/µm |
Radial rigidity | 998 N/µm |
Min operating temperature, Tmin | -30 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.46 Hz |
Characteristic rolling element frequency, BSF | 10.86 Hz |
Characteristic outer ring frequency, BPF0 | 13.22 Hz |
Characteristic inner ring frequency, BPFI | 15.78 Hz |
da min | 148.5 mm |
db min | 148.5 mm |
Da max | 181.5 mm |
Db max | 181.5 mm |
r1a max | 0.6 mm |
ra max | 1.5 mm |
D6 | 159.8 mm |
SNR 71928.CV.U.J74 sections are organized by type: 1. Spindle Bearings 2. Floating Displacement Bearings 3. Super Precision Cylindrical Roller Bearings 4. Double Direction Angular Contact Thrust Ball Bearings 5. Ball Screw Support Bearings 6. Space Saving Precision Bearings
140 mm 5.5118 in x 190 mm 7.4803 in x 24 mm 0.9449 in Bore Diameter (mm) CX 71928 C Space Saving Precision Bearings
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- Hmg Industriebedarf GmbH
- AddressHerwigstr. 125 236 Bremerhaven
- Phone(Working Time)0471 97391512
- Fax0471 97391512
Product Categories
- Light pressure contact seals Precision Bearings
- Special design 60° contact angle Precision Bearings
- Pre-packed with WPH waterproof grease Precision Bearings
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- Sealed ACTBB for Ball Screw Support bearing
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