Different types of KOYO 21078/21212 tapered roller bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | D | T | B | C | a | d | R | r |
| 21063/21212 | Loyal | 53,975 mm | 22,225 mm | 21,839 mm | 43 kN | 5,8 mm | 15,875 mm | - | - |
| 21075/21212 | Loyal | 53,975 mm | 22,225 mm | 21,839 mm | 43 kN | 5,8 mm | 19,05 mm | - | - |
| 21075/21212-B | Timken | 53,975 mm | - | 21,839 mm | 15,875 mm | - | 19.05 mm | 1,5 mm | - |
| 21075A/21212 | Timken | 53,975 mm | 22,225 mm | 21,839 mm | 15,875 mm | - | 19.05 mm | 1,5 mm | 2,3 mm |
| 21078/21212 | KOYO | - | 22,225 mm | 21,839 mm | 42 kN | 16,6 mm | 20 mm | - | - |
| 21075-50030/21212-50039 | TIMKEN | 2.125 Inch | 53.975 Millimeter | - | - | - | - | 0.75 Inch | 19.05 Millimeter | - | - |
| 21075-50000/21212-50000 | TIMKEN | 2.125 Inch | 53.975 Millimeter | - | - | - | - | 0.75 Inch | 19.05 Millimeter | - | - |
| 21075-20024/21212-20024 | TIMKEN | - | - | - | - | - | - | - | - |
| 19321212 | MOLINE BEARING | - | - | - | - | - | - | - | - |
| 21212 | KOYO | 2.125 Inch | 53.975 Millimeter | - | 0.625 Inch | 15.875 Millimeter | - | - | 0 Inch | 0 Millimeter | - | - |
| 19621212 | MOLINE BEARING | - | - | - | - | - | - | - | - |
| KOYO B98 needle roller bearings | Series:L269100; Cone Part Number:L269143; Cup Part Number:L269110; Design Units:Imperial; Bearing Weight:22.8 Kg; Cage Type:Pin-Type; d:431.800 mm; D:533.400 mm; B - Cone Width:50.8 mm; C - Cup Width:36.513 mm; B:50.800 mm; R - Cone Backface To Clear Radius1:3.300 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:445.01 mm; db - Cone Backface Backing Diameter:450.09 mm; Da - Cup Frontface Backing Diameter:525.02 mm; Db - Cup Backface Backing Diameter:515.87 mm; Ab - Cage-Cone Frontface Clearance:3.6 mm; Aa - Cage-Cone Backface Clearance:1.8 mm; a - Effective Center Location3:25.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:46200 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:178000 lbf; C0 - Static Radial Rating:396000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26300 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):3088.3; G2 - Heat Generation Factor (Rib-Roller End):671.4; Cg - Geometry Factor:0.185; |
| 110 mm x 240 mm x 117 mm KOYO UC322 deep groove ball bearings | Series:L269100; Cone Part Number:L269143; Cup Part Number:L269110; Design Units:Imperial; Bearing Weight:22.8 Kg; Cage Type:Pin-Type; d:431.800 mm; D:533.400 mm; B - Cone Width:50.8 mm; C - Cup Width:36.513 mm; B:50.800 mm; R - Cone Backface To Clear Radius1:3.300 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:445.01 mm; db - Cone Backface Backing Diameter:450.09 mm; Da - Cup Frontface Backing Diameter:525.02 mm; Db - Cup Backface Backing Diameter:515.87 mm; Ab - Cage-Cone Frontface Clearance:3.6 mm; Aa - Cage-Cone Backface Clearance:1.8 mm; a - Effective Center Location3:25.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:46200 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:178000 lbf; C0 - Static Radial Rating:396000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26300 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):3088.3; G2 - Heat Generation Factor (Rib-Roller End):671.4; Cg - Geometry Factor:0.185; |
| 500 mm x 870 mm x 81 mm KOYO 294/500R thrust roller bearings | Series:L269100; Cone Part Number:L269143; Cup Part Number:L269110; Design Units:Imperial; Bearing Weight:22.8 Kg; Cage Type:Pin-Type; d:431.800 mm; D:533.400 mm; B - Cone Width:50.8 mm; C - Cup Width:36.513 mm; B:50.800 mm; R - Cone Backface To Clear Radius1:3.300 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:445.01 mm; db - Cone Backface Backing Diameter:450.09 mm; Da - Cup Frontface Backing Diameter:525.02 mm; Db - Cup Backface Backing Diameter:515.87 mm; Ab - Cage-Cone Frontface Clearance:3.6 mm; Aa - Cage-Cone Backface Clearance:1.8 mm; a - Effective Center Location3:25.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:46200 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:178000 lbf; C0 - Static Radial Rating:396000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26300 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):3088.3; G2 - Heat Generation Factor (Rib-Roller End):671.4; Cg - Geometry Factor:0.185; |
| KOYO UCT214E bearing units | Series:L269100; Cone Part Number:L269143; Cup Part Number:L269110; Design Units:Imperial; Bearing Weight:22.8 Kg; Cage Type:Pin-Type; d:431.800 mm; D:533.400 mm; B - Cone Width:50.8 mm; C - Cup Width:36.513 mm; B:50.800 mm; R - Cone Backface To Clear Radius1:3.300 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:445.01 mm; db - Cone Backface Backing Diameter:450.09 mm; Da - Cup Frontface Backing Diameter:525.02 mm; Db - Cup Backface Backing Diameter:515.87 mm; Ab - Cage-Cone Frontface Clearance:3.6 mm; Aa - Cage-Cone Backface Clearance:1.8 mm; a - Effective Center Location3:25.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:46200 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:178000 lbf; C0 - Static Radial Rating:396000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26300 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):3088.3; G2 - Heat Generation Factor (Rib-Roller End):671.4; Cg - Geometry Factor:0.185; |
| KOYO B-44 needle roller bearings | Series:L269100; Cone Part Number:L269143; Cup Part Number:L269110; Design Units:Imperial; Bearing Weight:22.8 Kg; Cage Type:Pin-Type; d:431.800 mm; D:533.400 mm; B - Cone Width:50.8 mm; C - Cup Width:36.513 mm; B:50.800 mm; R - Cone Backface To Clear Radius1:3.300 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:445.01 mm; db - Cone Backface Backing Diameter:450.09 mm; Da - Cup Frontface Backing Diameter:525.02 mm; Db - Cup Backface Backing Diameter:515.87 mm; Ab - Cage-Cone Frontface Clearance:3.6 mm; Aa - Cage-Cone Backface Clearance:1.8 mm; a - Effective Center Location3:25.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:46200 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:178000 lbf; C0 - Static Radial Rating:396000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26300 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):3088.3; G2 - Heat Generation Factor (Rib-Roller End):671.4; Cg - Geometry Factor:0.185; |
| 240 mm x 440 mm x 160 mm KOYO 23248RHAK spherical roller bearings | Series:L269100; Cone Part Number:L269143; Cup Part Number:L269110; Design Units:Imperial; Bearing Weight:22.8 Kg; Cage Type:Pin-Type; d:431.800 mm; D:533.400 mm; B - Cone Width:50.8 mm; C - Cup Width:36.513 mm; B:50.800 mm; R - Cone Backface To Clear Radius1:3.300 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:445.01 mm; db - Cone Backface Backing Diameter:450.09 mm; Da - Cup Frontface Backing Diameter:525.02 mm; Db - Cup Backface Backing Diameter:515.87 mm; Ab - Cage-Cone Frontface Clearance:3.6 mm; Aa - Cage-Cone Backface Clearance:1.8 mm; a - Effective Center Location3:25.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:46200 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:178000 lbf; C0 - Static Radial Rating:396000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26300 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):3088.3; G2 - Heat Generation Factor (Rib-Roller End):671.4; Cg - Geometry Factor:0.185; |
| 85 mm x 150 mm x 36 mm KOYO NU2217 cylindrical roller bearings | Series:L269100; Cone Part Number:L269143; Cup Part Number:L269110; Design Units:Imperial; Bearing Weight:22.8 Kg; Cage Type:Pin-Type; d:431.800 mm; D:533.400 mm; B - Cone Width:50.8 mm; C - Cup Width:36.513 mm; B:50.800 mm; R - Cone Backface To Clear Radius1:3.300 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:445.01 mm; db - Cone Backface Backing Diameter:450.09 mm; Da - Cup Frontface Backing Diameter:525.02 mm; Db - Cup Backface Backing Diameter:515.87 mm; Ab - Cage-Cone Frontface Clearance:3.6 mm; Aa - Cage-Cone Backface Clearance:1.8 mm; a - Effective Center Location3:25.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:46200 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:178000 lbf; C0 - Static Radial Rating:396000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26300 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):3088.3; G2 - Heat Generation Factor (Rib-Roller End):671.4; Cg - Geometry Factor:0.185; |
| 670 mm x 900 mm x 170 mm KOYO 239/670RK spherical roller bearings | Series:L269100; Cone Part Number:L269143; Cup Part Number:L269110; Design Units:Imperial; Bearing Weight:22.8 Kg; Cage Type:Pin-Type; d:431.800 mm; D:533.400 mm; B - Cone Width:50.8 mm; C - Cup Width:36.513 mm; B:50.800 mm; R - Cone Backface To Clear Radius1:3.300 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:445.01 mm; db - Cone Backface Backing Diameter:450.09 mm; Da - Cup Frontface Backing Diameter:525.02 mm; Db - Cup Backface Backing Diameter:515.87 mm; Ab - Cage-Cone Frontface Clearance:3.6 mm; Aa - Cage-Cone Backface Clearance:1.8 mm; a - Effective Center Location3:25.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:46200 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:178000 lbf; C0 - Static Radial Rating:396000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:26300 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):3088.3; G2 - Heat Generation Factor (Rib-Roller End):671.4; Cg - Geometry Factor:0.185; |
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