Home>Products>Radial ball bearings>55 mm x 100 mm x 21 mm Precision class SNR 1211 Radial ball bearings
55 mm x 100 mm x 21 mm Precision class SNR 1211 Radial ball bearings
Radial ball bearings
SNR 1211 Bearing SPECIFICATIONS
- SNR
1211
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- Machinery Parts Bearing Company2020-07-10 09:46:19
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SNR 1211 Interchange Guide SNR Radial ball bearings
SNR 1211 bearing Size Chart (mm/inches) | |
---|---|
d | 260 mm |
D | 480 mm |
B | 174 mm |
D1 | 414.1 mm |
rs min | 5 mm |
Number of lubrication holes | 8 |
b | 27 mm |
k | 16 mm |
e | 0.35 |
Y1 | 1.92 |
Y2 | 2.86 |
Y0 | 1.88 |
Radial clearance class | CN |
Mass | 140.6 kg |
Dynamic load, C | 3,940 kN |
Static load, C0 | 5,340 kN |
Fatigue limit load, Cu | 284 kN |
Nref | 690 rpm |
Nlim | 1,300 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 200 °C |
Characteristic cage frequency, FTF | 0.43 Hz |
Characteristic rolling element frequency, BSF | 6.4 Hz |
Characteristic outer ring frequency, BPF0 | 8.09 Hz |
Characteristic inner ring frequency, BPFI | 10.92 Hz |
da min | 280 mm |
Da max | 460 mm |
ra max | 4 mm |
SNR 1211 INTERCHANGE
Radial ball bearings Part series 1211 is a potential replacement for these common bearing part numbers:
1211
1211
1211
1211
1211
1211
1211
1211
Machinery Parts Bearing Company has deep groove ball bearings, conical roller bearings, cylindrical roller bearings, core ball bearings, core roller bearings, thrust ball bearings, thrust roller bearings, outer ball bearings, angular contact ball bearings and other various types of multi-type bearings, Make various sizes of non-standard bearing processing. This quality bearing responsibility, technology to create the concept of the future, Dragon bearing dedicated to provide high-quality bearings for new and old customers, we warmly welcome friends from all walks of life to negotiate cooperation, win-win cooperation, and create brilliant..
The main SKF bearings and related oils, tools, bearing boxes, oil seals, positioning rings, fastening sleeves, bearing handling tools, and testing tools. Is the metallurgical coal industry import bearings dedicated to the dealer. The customers currently served by the company: there are metallurgical, coal, mining, railway, machinery manufacturing and other industries, and there are about 10,000 kinds of metallurgical industry bearings in the library. It is a relatively complete unit of metallurgical coal bearings in the SK-F bearing line.
Contact Us
- Machinery Parts Bearing Company
- AddressLinqing City Industrial Park, Liaocheng City, Shandong Province, China
- Phone(Working Time)86-0635-2462633
- Fax86-0635-2462634
Radial ball bearings CATEGORIES
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