| Design Units | METRIC |
| Series | 32311 |
| Aa - Cage-Cone Backface Clearance | 5.1 mm |
| Cg - Geometry Factor | 0.072 |
| B - Cone Width | 43 mm |
| da - Cone Frontface Backing Diameter | 66 mm |
| db - Cone Backface Backing Diameter | 70 mm |
| C0 - Static Radial Rating | 265000 N |
| Cone Part Number | X32311 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 23100 lbf |
| WPD | 109.4 mm |
| Ab - Cage-Cone Frontface Clearance | 3.8 mm |
| G2 - Heat Generation Factor (Rib-Roller End) | 18.5 |
| G1 - Heat Generation Factor (Roller-Raceway) | 77.5 |
| K - Factor8 | 1.69 |
| a - Effective Center Location4 | -15.2 mm |
| DD | 96.1 mm |
| R - Cone Backface To Clear Radius3 | 2.540 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 59100 N |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 228000 N |
| NNU4952S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | B1:38,9 mm; Size (mm):35x72x25.4; Outer Diameter (mm):72; B2:17,1 mm; L:4 mm; d1:54,4 mm; B:25,4 mm; Basic dynamic load rating (C):28,5 kN; D:72 mm; Bearing number:RAE35RR; Bore Diameter (mm):35; G:15,9 mm; S:9,5 mm; Weight:0,513 Kg; C:19 mm; d:35 mm; Width (mm):25,4; |
| NNU4972S.M.C3 Rolling Mills Sealed spherical roller bearings continuous casting plants | C:103 mm; B:103 mm; Bore Diameter (mm):670; d:670 mm; Size (mm):670x900x103; Outer Diameter (mm):900; D:900 mm; Width (mm):103; Bearing number:NUP19/670; |
| NNU4964S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | T:44,45 mm; Bore Diameter (mm):44,45; D:114,3 mm; Bearing number:65385/65320; d:44,45 mm; r:3,3 mm; R:3,5 mm; Width (mm):44,45; B:44,45 mm; C:34,925 mm; Size (mm):44.45x114.3x44.45; Outer Diameter (mm):114,3; |
| NNU4980S.M.C3 Rolling Mills Sealed spherical roller bearings continuous casting plants | Size (mm):35x80x31; Bore Diameter (mm):35; C:31 mm; d:35 mm; Outer Diameter (mm):80; Width (mm):31; B:31 mm; Bearing number:NU 2307; D:80 mm; |
| NNU4976S.M.C3 Rolling Mills Sealed spherical roller bearings continuous casting plants | Size (mm):45x85x19; Basic static load rating (C0):57 kN; Weight:0,441 Kg; Bearing number:20209 C; d:45 mm; (Grease) Lubrication Speed:3000 r/min; B:19 mm; Basic dynamic load rating (C):52 kN; C:19 mm; Outer Diameter (mm):85; Width (mm):19; Bore Diameter (mm):45; D:85 mm; |
| NNU4968S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | C:88 mm; L:104 mm; (Grease) Lubrication Speed:1200 r/min; b1:16 mm; Calculation factor (Y1):2,16; (Oil) Lubrication Speed:1600 r/min; Outer Diameter (mm):280; Bore Diameter (mm):160; D1:244,7 mm; Size (mm):160x280x88; Width (mm):88; r5 min.:2,1 mm; d1:201 mm; Basic static load rating (C0):1540 kN; W |
| NNU4956S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | r min.:1,1 mm; Outer Diameter (mm):150; (Grease) Lubrication Speed:6 300 r/min; Bearing number:7922 C; a:27,4 mm; B:20 mm; ra max.:1 mm; C:20 mm; Da max.:143 mm; Basic static load rating (C0):59,5 kN; (Oil) Lubrication Speed:8 500 r/min; da min.:117 mm; r1 min.:0,6 mm; Size (mm):110x150x20; Weight:0 |
| NNU4960S.M.P53 Rolling Mills Sealed spherical roller bearings continuous casting plants | Size (mm):165.1x206.375x31.75; Bearing number:XLT6.1/2; Outer Diameter (mm):206,375; d:165,1 mm; Basic static load rating (C0):338 kN; Weight:2,48 Kg; d1:203,2 mm; D:206,375 mm; (Grease) Lubrication Speed:800 r/min; T:31,75 mm; Basic dynamic load rating (C):90 kN; D1:168,275 mm; Bore Diameter (mm):1 |