B-2020 NSK 31.75×38.1×31.75mm Basic dynamic load rating (C) 45.5 kN Needle roller bearings
| Bearing number | B-2020 |
| Size (mm) | 31.75×38.1×31.75 |
| Brand | NSK |
| Bore Diameter (mm) | 31.75 |
| Outer Diameter (mm) | 38.1 |
| Width (mm) | 31.75 |
| Fw | 31.75 mm |
| D | 38.1 mm |
| C | 31.75 mm |
| Weight | 0.068 Kg |
| Basic dynamic load rating (C) | 45.5 kN |
Detailed Parameters
parameter：
| HM266447/10 Tapered roller bearings | Width :104.775mm ，Bore Diameter :381mm ，Brand:CX ，Size :381x546.1x104.775mm ，d:381 mm ，Outer Diameter :546.1mm |
| NUP 2319 Cylindrical roller bearings | Outer Diameter :200mm ，Brand:SIGMA ，Bore Diameter :95mm ，Size :95x200x67mm |
| AST50 16IB08 Plain bearings | Shaft Dia., Nominal (d):1.0000 ，Bearing Type:straight ，Bore Diameter :25.4mm ，Brand:AST |
| 53413-MP Thrust ball bearings | Brand:NKE ，Size :65x140x60.2mm ，Bore Diameter :65mm ，Outer Diameter :140mm |
| NUH 2232 ECMH Cylindrical roller bearings | Width :80mm ，Brand:SKF ，Bore Diameter :290mm ，Size :290x160x80mm ，Outer Diameter :160mm |
| SFEW110ES Plain bearings | Brand:LS ，Bore Diameter :110mm ，dk:140 mm ，B:110 mm ，d:110 mm ，d2:295 mm |
| LHSA 6 Plain bearings | Brand:IKO ，P:8 mm ，?2:13 mm ，V:6 mm ，?1:12 mm ，W1:10 mm |
| 6809 Deep groove ball bearings | Brand:KOYO ，Size :45x58x7mm ，Bore Diameter :45mm ，Outer Diameter :58mm ，Width :7mm |
| 32016X Tapered roller bearings | Brand:NTN ，Outer Diameter :125mm ，Width :29mm ，Size :80x125x29mm ，Bore Diameter :80mm |
| 23028BK Spherical roller bearings | Brand:NTN ，Bore Diameter :140mm ，Width :53mm ，d:140 mm ，Outer Diameter :210mm ，Size :140x210x53mm |
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