You may like tapered roller bearings as bellow | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | d | e | T | B | C | a | D | Y0 |
| HR303/28 | NSK | 28 mm | 0.31 | 19,75 mm | 18 mm | 55 kN | 14,5 mm | 68 mm | 1.1 |
| HR303/28C | NSK | 28 mm | 0.52 | 19,75 mm | 18 mm | 49,5 kN | 17,4 mm | 68 mm | 0.64 |
| 303/28 | ISO | 28 mm | - | 19,75 mm | 18 mm | 16 mm | 14,9 mm | 68 mm | - |
| 303/28 A | Loyal | 28 mm | - | 19,75 mm | 18 mm | 53,5 kN | 14,9 mm | 68 mm | - |
| 303/28C | KBC | 28 mm | - | 19.75 mm | 18 mm | 52,5 kN | 17.4 mm | 68 mm | - |
| 303/28CR | KOYO | 28 mm | 0.55 | 19,75 mm | 18 mm | 51,7 kN | 17,8 mm | 68 mm | 0.60 |
| 303/28F | Fersa | 28 mm | - | - | - | - | - | 68 mm | - |
| 303/28R | KOYO | 28 mm | 0.32 | 19,75 mm | 18 mm | 53,5 kN | 14,9 mm | 68 mm | 1.04 |
| 100 mm x 140 mm x 25 mm SKF 32920/Q tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| Toyana 87762/87111 tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| Toyana 43125/43312 tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| Fersa 17887/17831 tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| Timken HH221430/HH221410D+HH221430XA tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| 44,45 mm x 73,025 mm x 18,258 mm ISO L102849/10 tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| 179,975 mm x 317,5 mm x 63,5 mm Timken 93708/93125-B tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| Gamet 131095/131150H tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| Toyana 33013 A tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| 220 mm x 300 mm x 51 mm FAG 32944 tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| 45.618 mm x 82.931 mm x 25.400 mm NACHI H-25590/H-25523 tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| 130 mm x 280 mm x 66 mm NKE 31326-DF tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
| 38,1 mm x 82,931 mm x 25,4 mm Timken 25572/25520 tapered roller bearings | Series:LM281800; Cone Part Number:LM281849; Cup Part Number:LM281810; Design Units:Imperial; Bearing Weight:246.200 Kg; Cage Type:Pin-Type; d:679.450 mm; D:901.700 mm; B - Cone Width:142.875 mm; C - Cup Width:111.125 mm; B:142.875 mm; R - Cone Backface To Clear Radius1:9.650 mm; r - Cup Backface To Clear Radius2:6.35 mm; da - Cone Frontface Backing Diameter:713.99 mm; db - Cone Backface Backing Diameter:725.93 mm; Da - Cup Frontface Backing Diameter:871.98 mm; Db - Cup Backface Backing Diameter:851.92 mm; Ab - Cage-Cone Frontface Clearance:9.1 mm; Aa - Cage-Cone Backface Clearance:10.7 mm; a - Effective Center Location3:6.9 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:292000 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:1130000 lbf; C0 - Static Radial Rating:2480000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:166000 lbf; K - Factor7:1.76; e - ISO Factor8:0.33; Y - ISO Factor9:1.8; G1 - Heat Generation Factor (Roller-Raceway):16300; G2 - Heat Generation Factor (Rib-Roller End):961; Cg - Geometry Factor:0.325; |
28 mm x 68 mm x 18 mm ISO 303/28 tapered roller bearings Video
FAG 303/28 tapered roller bearings - Nodes bearing
model, 303/28. Comparative designation to DIN ISO 355. d, 28 mm. D, 68 mm. T, 19.75 mm. a, 14 mm. B, 18 mm. C, 16 mm. Ca min, 3 mm. Cb min, 3.5 mm
28 mm x 68 mm x 18 mm ISO 303/28 tapered roller bearings
28 mm x 68 mm x 18 mm ISO 303/28 tap... Bearing No. 303/28. Size. 28x68x19.75 mm. Bore Diameter. 28 mm. Outer Diameter. 68 mm. Width. 19,75 mm d
28 mm x 68 mm x 18 mm ISO 303/28 tapered roller bearings - NTN
ISO 303/28 tapered roller bearings Product Brochures , NUP208ET7 hidYobi Tapered Roller Bearings Manufacturing Service . Get Your Free
28 mm x 68 mm x 18 mm ISO 303/28 tapered roller bearings
ISO 303/28 tapered roller bearings Product Brochures , NUP208ET7 hidYobi Tapered Roller Bearings Manufacturing Service . Get Your Free
Bearing 303/28 (ISO) | Size and Specification | Bearings
Tapered roller bearings 303/28. Bearing number : 303/28. Size (mm) : 28x68x19.75. Brand : ISO. Bore Diameter (mm) : 28. Outer Diameter (mm) : 68
Publications of the United States Naval Observatory
OO 303 28 IO. O. S. I III A 40. O25 || 8 38 44. S6 17 33 26.41 17 2623 I48 || 8.6 9.9 | 12, 2 14.3 | 16. 18.5 c 4O 14. 24 || 303 28 “ “ III B 43. ISO || 8 39 50. Og 17 38
Tapered roller bearings 303/28 (Series 303)
Tapered roller bearings 303/28 (Series 303) main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs. The datasheet is only an overview of
Tapered roller bearings - 303/28 - medias - Schaeffler
Tapered roller bearings 303/28, main dimensions to DIN ISO 355 / DIN 720. Radial load Axial load in one direction Not sealed Grease lubrication Oil lubrication