NTN MR202820 needle roller bearings
We Provide Extensive NTN MR202820 needle roller bearings Selection Open Enclosure And Cylindrical Bore Bore Type Competitive Wholesale Pricing.
| 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 | 1.740 kg |
| d | 75 mm |
| D | 130 mm |
| B | 31 mm |
| Fillet Radius/Chamfer | 1.5 mm |
| Groove Width A | 6 mm |
| Hole Diameter (do) | 3 mm |
| Dynamic Load Rating | 265,000 N |
| Static Load Rating | 234,000 N |
| Limiting Speed – Grease | 4,400 rpm |
| Limiting Speed – Oil | 5,300 rpm |
| Constant e | 0.22 |
| Axial Load Factor Y0 | 3.01 |
| Axial Load Factor Y1 | 3.07 |
| Axial Load Factor Y2 | 4.58 |
| Radial Clearance | 0.050 to 0.080 mm |
| da (min) | 83.5 mm |
| Da (max) | 121.5 mm |
| ra (max) | 1.5 mm |
Detailed Parameters
parameter：
Similar products
NTN 5E-4231/500G2 tapered roller bearings
Find the discount NTN 5E-4231/500G2 tapered roller bearings online you need . We offer … If you check out our large selection 35 mm d of NTN 5E-4231/500G2 tapered roller bearings 23 mm B once . d 35 mm D 72 mm B 23 mm d2 45.1 mm D1 63 mm rs min 1.1 mm
SNR UC317G2 deep groove ball bearings
Our highly-skilled and factory-trained service experts 6.35×15.875×4.98 Size (mm) have the resources to help you with all your SNR UC317G2 deep groove ball bearings needs – including routine maintenance, major repairs, warranty 6,35 Bore Diameter (mm) service, and equipment inspections. Size (mm) 6.35×15.875×4.98 Bore Diameter (mm) 6,35 Outer Diameter (mm) 15,875 Width (mm) 4,98 d
INA GE460-DW-2RS2 plain bearings
INA GE460-DW-2RS2 plain bearings manufacturer and global supplier of reliable 440 Outer Diameter (mm) ball and roller … INA GE460-DW-2RS2 plain bearings Industries Products Manufacturing & 320 mm d Engineering and Agricultural Bearings designed 320 Bore Diameter (mm) to meet the unique requirements of our targeted industries. Bore Diameter (mm) 320 Outer Diameter (mm) 440
1317 Loyal Basic static load rating (C0) 38 kN 85x180x41mm Self aligning ball bearings
Bearing number 1317 Size (mm) 85x180x41 Brand CX Bore Diameter (mm) 85 Outer Diameter (mm) 180 Width (mm) 41 d 85 mm D 180 mm B 41 mm C 41 mm Weight 5 Kg Basic dynamic load rating (C) 97.5 kN Basic static load rating (C0) 38 kN (Grease) Lubrication Speed 3400 r/min