interchange NACHI 7238 Angular Contact Ball Bearings guide | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | D | a | B | d | C | B1 | C0 | r1 |
| 7238 | NACHI | 340 mm | 49.0 mm | 55 mm | 190 mm | 315 kN | - | 410 kN | 1.5 mm |
| 7238B GSTFY | KOYO | 13.386 Inch | 340 Millimeter | - | 2.165 Inch | 55 Millimeter | 7.48 Inch | 190 Millimeter | - | - | - | - |
| 7238B-5G CNFY | KOYO | 13.386 Inch | 340 Millimeter | - | 2.165 Inch | 55 Millimeter | 7.48 Inch | 190 Millimeter | - | - | - | - |
| 7238-B-MP-UA | FAG BEARING | 13.386 Inch | 340 Millimeter | - | 2.165 Inch | 55 Millimeter | 7.48 Inch | 190 Millimeter | - | - | - | - |
| 7238BMG | NSK | 13.386 Inch | 340 Millimeter | - | 2.165 Inch | 55 Millimeter | 7.48 Inch | 190 Millimeter | - | - | - | - |
| 7238 BMG P/6 | CONSOLIDATED BEARING | 13.386 Inch | 340 Millimeter | - | 2.165 Inch | 55 Millimeter | 7.48 Inch | 190 Millimeter | - | - | - | - |
| 7238 BMG | CONSOLIDATED BEARING | 13.386 Inch | 340 Millimeter | - | 2.165 Inch | 55 Millimeter | 7.48 Inch | 190 Millimeter | - | - | - | - |
| 7238 BMG UA | CONSOLIDATED BEARING | 13.386 Inch | 340 Millimeter | - | 2.165 Inch | 55 Millimeter | 7.48 Inch | 190 Millimeter | - | - | - | - |
| 7238 BMG UO | CONSOLIDATED BEARING | 13.386 Inch | 340 Millimeter | - | 2.165 Inch | 55 Millimeter | 7.48 Inch | 190 Millimeter | - | - | - | - |
| 7238 B | Loyal | 340 mm | 138,7 mm | 55 mm | 190 mm | 55 mm | - | - | - |
| 7238 B-UD | Loyal | 340 mm | - | - | 190 mm | - | 110 mm | - | - |
| SNR 7218CG1UJ74 Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7220HG1DUJ74 Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7219BGM Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7220HG1UJ74 Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7218HG1DUJ74 Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7307BGA Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7307BA Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7220CG1UJ74 Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7218HG1UJ74 Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7222BGM Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7308BA Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7220BGM Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7306BGA Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7305BGA Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7304BGA Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
| SNR 7220CG1DUJ74 Angular Contact Ball Bearings | Series:28000; Cone Part Number:28138; Cup Part Number:28300X; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:34.976 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.494 mm; B:20.625 mm; R - Cone Backface To Clear Radius1:1.520 mm; r - Cup Backface To Clear Radius2:1.52 mm; da - Cone Frontface Backing Diameter:40.89 mm; db - Cone Backface Backing Diameter:43.43 mm; Da - Cup Frontface Backing Diameter:71.88 mm; Db - Cup Backface Backing Diameter:68.07 mm; Ab - Cage-Cone Frontface Clearance:1.8 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-4.8 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:3700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:14300 lbf; C0 - Static Radial Rating:15500 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2550 lbf; K - Factor7:1.45; e - ISO Factor8:0.4; Y - ISO Factor9:1.49; G1 - Heat Generation Factor (Roller-Raceway):20.7; G2 - Heat Generation Factor (Rib-Roller End):12.5; Cg - Geometry Factor:0.0709; |
NACHI 7238 Angular Contact Ball Bearings Video
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