- Spherical Roller Bearings/Brass Cage
- 231/710YMBW20W45AC4
231/710YMBW20W45AC4 bearing | Spherical Roller Bearings/Brass Cage
231/710YMBW20W45AC4 PDF download| Price： | enquiry |
| Model Number： | 231/710YMBW20W45AC4 |
| Y2 - ISO Factor6： | 2.32 |
| Y1 - ISO Factor5： | 3.54 |
| Y0 - ISO Factor4： | 2.38 |
| Reference Thermal Speed Rating (Oil)7： | 220 |
| Reference Thermal Speed Rating (Grease)： | 200 |
| Design Unit | METRIC |
| Bearing Weight | 1382.700 Kg3042.00 lb |
| Cage Type | YMB |
| Cage Material | Brass |
| d - Bore | 710.000 mm27.9530 in |
| D - Outer Diameter | 1150.000 mm45.2760 in |
| B' - Inner Ring Width | 345 mm13.583 in |
| B - Outer Ring Width | 345.000 mm13.5830 in |
| R - Inner Ring "To Clear" Radius1 | 7.000 mm0.280 in |
| r - Outer Ring "To Clear" Radius2 | 7.000 mm0.280 in |
| da - Inner Ring Backing Diameter | 809.000 mm31.800 in |
| Da - Outer Ring Backing Diameter | 1048.000 mm41.300 in |
| C0 - Static Radial Rating | 26000000 N5850000 lbf |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 13800000 N3110000 lbf |
| e - ISO Factor3 | 0.28 |
| Y0 - ISO Factor4 | 2.38 |
| Y1 - ISO Factor5 | 3.54 |
| Y2 - ISO Factor6 | 2.32 |
| Reference Thermal Speed Rating (Grease) | 200 |
| Reference Thermal Speed Rating (Oil)7 | 220 |
| Cg - Geometry Factor8 | 0.1332 |
| No. | Y2 - ISO Factor6 | Y1 - ISO Factor5 | Y0 - ISO Factor4 | Reference Thermal Speed Rating (Oil)7 | Reference Thermal Speed Rating (Grease) | r - Outer Ring "To Clear" Radius2 |
|---|---|---|---|---|---|---|
| 6908 | 40 | 0.6 | 0.108 | 11000 | 62 | 13700 |
| 7308 BECBP | 10000 | 1.37 | 32.5 | 50 | 7308 BECBP | 40.000 |
| HE2316 | 1.20 Kg | MB16 | KM16 | 78.00 mm | M80x2 | 105 mm |
| 22318KEMW33W800C4 | 2.04 | 3.11 | 2.09 | 3400 | 2900 | 2.5 mm0.100 in |
| 7921DB | 105 | 0.60 | 1.1 | 7921 | 0.970 | 5 900 |
| UCP217/52 | 23.800 lb10.80 Kg | 087796141087 | 310.00 mm12.205 in | 185.00 mm7.283 in | 13916 lbf61900 N | 3 1/4 in |
| BAM 1110 | 17.462 | BAM 1110 | 13.2 | 17.462 | 22.225 | 8280 |
| 7010 CB | 0.335 | 13.200 | 13.500 | 50.000 | 80.000 | 16.000 |
| MFJT-1514 | 3900 | MFJT-1514 | 12.0 | 12000 | 15 | 21 |
| 7004CDT | Standard | 20 | 0.6 | 0.6 | 7004CDT | 30000 |
Y2 - ISO Factor6: 2.00 mm0.080 in
Y1 - ISO Factor5: 3.86
Y0 - ISO Factor4: 5.88
Reference Thermal Speed Rating (Oil)7: 3.95
Reference Thermal Speed Rating (Grease): 1300
r - Outer Ring "To Clear" Radius2: 1100
Y2 - ISO Factor6: 2.00 mm0.080 in
Y1 - ISO Factor5: 3.86
Y0 - ISO Factor4: 5.88
Reference Thermal Speed Rating (Oil)7: 3.95
Reference Thermal Speed Rating (Grease): 1300
r - Outer Ring "To Clear" Radius2: 1100
Y2 - ISO Factor6: 2.5 mm0.100 in
Y1 - ISO Factor5: 3.51
Y0 - ISO Factor4: 5.34
Reference Thermal Speed Rating (Oil)7: 3.59
Reference Thermal Speed Rating (Grease): 1200
r - Outer Ring "To Clear" Radius2: 970
Y2 - ISO Factor6: 2.00 mm0.080 in
Y1 - ISO Factor5: 3.86
Y0 - ISO Factor4: 5.88
Reference Thermal Speed Rating (Oil)7: 3.95
Reference Thermal Speed Rating (Grease): 1300
r - Outer Ring "To Clear" Radius2: 1100
