60 mm x 130 mm x 31 mm SIGMA NU 312 cylindrical roller bearings
60 mm x 130 mm x 31 mm SIGMA NU 312 cylindrical roller bearings Industries Yes (with retaining Bearing Retained and Applications ? We sell discount cylindrical roller bearings online as well as cheap 60 mm x 130 mm x 31 mm machinery SNR Bearing Argentina parts.
What is NU 312 bearing interchange？
| Brand Name: | SIGMA |
| Model Number: | NU 312 |
| Bearing number: | 6834 |
| Size (mm): | 170x215x22 |
| Bore Diameter (mm): | 170 |
| Outer Diameter (mm): | 215 |
| Width (mm): | 22 |
| d: | 170 mm |
| D: | 215 mm |
| B: | 22 mm |
| PDF |
NU 312 |
Product Details
| Bearing number | 6834 |
| Size (mm) | 170x215x22 |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 215 |
| Width (mm) | 22 |
| d | 170 mm |
| D | 215 mm |
| B | 22 mm |
| C | 22 mm |
| r min. | 1,1 mm |
| da min. | 176,5 mm |
| Da max. | 208,5 mm |
| ra max. | 1 mm |
| Weight | 1,63 Kg |
| Basic dynamic load rating (C) | 60 kN |
| Basic static load rating (C0) | 70,5 kN |
| (Grease) Lubrication Speed | 2 700 r/min |
| (Oil) Lubrication Speed | 3 200 r/min |
| rs min | 1.1 mm |
| Radial clearance class | CN |
| Mass | 1.63 kg |
| Dynamic load, C | 60 kN |
| Static load, C0 | 70.5 kN |
| Fatigue limit load, Cu | 2.31 kN |
| f0 | 16.1 |
| Nlim (oil) | 3,200 rpm |
| Nlim (grease) | 2,700 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Characteristic rolling element frequency, BSF | 14.2 Hz |
| Characteristic outer ring frequency, BPF0 | 11.16 Hz |
| Characteristic inner ring frequency, BPFI | 12.84 Hz |
| da min | 176.5 mm |
| Da max | 208.5 mm |
| ra max | 1 mm |
| Category | Single Row Ball Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.61 |
| Product Group | B00308 |
| Enclosure | Open |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Internal Clearance | C0-Medium |
| Inch - Metric | Metric |
| Long Description | 170MM Bore; 215MM Outside Diameter; 22MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer Item Number | 6834 |
| Weight / LBS | 3.536 |
| Outer Race Width | 0.866 Inch | 22 Millimeter |
| Outside Diameter | 8.465 Inch | 215 Millimeter |
| Bore | 6.693 Inch | 170 Millimeter |
200 mm x 360 mm x 128 mm NACHI 23240A2XK cylindrical roller bearings
380,000 mm x 520,000 mm x 65,000 mm NTN NU1976 cylindrical roller bearings
Toyana NJ18/1000 cylindrical roller bearings
Toyana NNU6056 V cylindrical roller bearings
30 mm x 62 mm x 16 mm NSK NJ206EM cylindrical roller bearings
105 mm x 190 mm x 36 mm ISB NUP 221 cylindrical roller bearings