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KOYO 25R3012 needle roller bearings
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KOYO 25R3012 Bearing SPECIFICATIONS
KOYO 25R3012 needle roller bearings with easy-to-use parts graphics, giving 0.020 in misalignment tolerance: you the ability to check parts availability, KOYO Bearings pricing, examine remanufactured options.
- KOYO
25R3012
- 28000
- 28159
- 28300
- Imperial
- 0.4 Kg
- Stamped Steel
- 39.980 mm
- 76.2 mm
- BEARING-MALAYCYA SDN.BHD.2020-07-10 09:46:19
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KOYO 25R3012 needle roller bearings Technology
- 28000
- 28159
- 28300
- Imperial
- 0.4 Kg
- Stamped Steel
- 39.980 mm
- 76.2 mm
- 20.940 mm
- 15.507 mm
- 20.638 mm
- 3.560 mm
- 1.27 mm
- 44.96 mm
- 52.07 mm
- 71.88 mm
- 68.07 mm
- 1.8 mm
- 1.5 mm
- -4.8 mm
- 3700 lbf
- 14300 lbf
- 15500 lbf
- 2550 lbf
- 1.45
- 0.4
- 1.49
- 20.7
- 12.5
- 0.0709
KOYO 25R3012 KOYO 25R3012 needle roller bearings Details
KOYO 25R3012 needle roller bearings cross reference chart | |||||||||
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No. | Brand | F | D | d | B | C | r | R | T |
25R3012 | KOYO | - | 30 | 25 | 12 mm | 10,5 kN | - | - | - |
YB 3012 | IKO | - | 57,15 mm | 47,625 | - | 47,8 kN | - | - | - |
KBL30123 | NBS | - | 47 mm | 30 mm | - | 2,49 kN | - | - | - |
KBL30123-PP | NBS | - | 47 mm | 30 mm | - | 2,49 kN | - | - | - |
Y-3012 | NSK | - | 57,15 mm | 47,625 | - | 43 kN | - | - | - |
X33012/Y33012 | Timken | - | 95 mm | 60 mm | 27 mm | 21 mm | 1,5 mm | 1,5 mm | 27 mm |
AST11 3012 | AST | - | 34 | 30 | - | - | - | - | - |
SL183012 | ISO | - | 95 mm | 60 mm | 26 mm | 26 mm | - | - | - |
WB1630120 | ISB | 36,6 mm | 30 mm | 15,918 mm | 119,9 mm | 38,89 mm | - | - | - |
WB1630121 | ISB | 29,5 mm | 30 mm | 15,918 mm | 120,6 mm | 38,89 mm | - | - | - |
WB1630122 | ISB | 31,4 mm | 30 mm | 15,918 mm | 121,6 mm | 38,89 mm | - | - | - |
Toyana 7310 C-UD angular contact ball bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana NUP1024 cylindrical roller bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana NCF2952 V cylindrical roller bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana 51104 thrust ball bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana 525/522 tapered roller bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana 231/560 KCW33+AH31/560 spherical roller bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana CRF-33111 A wheel bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana NJ29/900 cylindrical roller bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana NCF2988 V cylindrical roller bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana CRF-33120 A wheel bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana NN3020 cylindrical roller bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana 3207 ZZ angular contact ball bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana HK4524 cylindrical roller bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana 22314 KCW33+AH2314 spherical roller bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana 1311K self aligning ball bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
Toyana NA6918-2RS needle roller bearings | Series:28000; Cone Part Number:28159; Cup Part Number:28300; Design Units:Imperial; Bearing Weight:0.4 Kg; Cage Type:Stamped Steel; d:39.980 mm; D:76.2 mm; B - Cone Width:20.940 mm; C - Cup Width:15.507 mm; B:20.638 mm; R - Cone Backface To Clear Radius1:3.560 mm; r - Cup Backface To Clear Radius2:1.27 mm; da - Cone Frontface Backing Diameter:44.96 mm; db - Cone Backface Backing Diameter:52.07 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; |
KOYO 25R3012 needle roller bearings Video
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KOYO 25R3012 INTERCHANGE
KOYO Bearings Part series 25R3012 is a potential replacement for these common bearing part numbers:
25R3012
25R3012
25R3012
25R3012
25R3012
25R3012
25R3012
25R3012
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- NSK Bearings
- NTN Bearings
- SKF Bearings
- Timken Bearings
- Toyana Bearings
- Hitachi air compressor bearing
- Air Compressors bearing
- Air Conditioning bearing
- NSK 5204 Bearing
- ns7s5 Bearing
- Timken 2788 Bearing
- Bearing KOYO c3
- Large Slewing Bearings
- Slewing Ring Bearings
- Bearing Slewing Ring
- Sealed Spherical Roller Bearings Continuous Casting Plants
- Spherical Roller Bearings
- Single-row, Matched Pair Angular Contact Ball Bearings
- Wide Series Cylindrical Roller Bearings
- Thk Linear Guide
- Thk Miniature Linear Guide
- Thk Linear Guide Rails
- High Temperature Linear Guide
- Curved Linear Guide
- Thk Linear Bearings And Rails
- Thk Linear Motion
- Kaydon Slewing Bearing