Different types of KOYO JH-812 needle roller bearings | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | d | D | C | b | Fw | C0 | Ew | Bc |
| 12BM1812 | KOYO | 12 | 18 mm | 8,4 kN | - | 12 mm | 12,6 kN | - | - |
| 12BTM1812 | KOYO | 12 | 18 mm | 5,95 kN | - | 12 mm | 6,7 kN | - | - |
| 12MKM1812 | KOYO | 12 | 18 mm | 5,95 kN | 9,3 mm | 12 mm | 6,7 kN | - | - |
| 12MM1812 | KOYO | 12 | 18 mm | 8,4 kN | 9,6 mm | 12 mm | 12,6 kN | - | - |
| 15NQ2812 | KOYO | 15 | 28 mm | 10.7 kN | - | 15 mm | 11.1 kN | - | - |
| YM081210 | KOYO | 8 | 12 mm | 5,25 kN | - | 8 mm | 8,6 kN | - | - |
| 23VS2812AP | KOYO | 23 | 28 | 11.6 kN | - | 23 mm | - | 28 mm | 12 mm |
| YB 1812 | IKO | 28,575 | 34,925 mm | 30 kN | - | 28,575 mm | 65,3 kN | - | - |
| YB 812 | IKO | 12,7 | 17,462 mm | 15,8 kN | - | 12,7 mm | 29,3 kN | - | - |
| 22BM2812 | KOYO | 22 | 28 mm | 11,6 kN | - | 22 mm | 22,9 kN | - | - |
| 22BTM2812 | KOYO | 22 | 28 mm | 9,1 kN | - | 22 mm | 13,5 kN | - | - |
| 240 mm x 440 mm x 160 mm KOYO 23248RHAK spherical roller bearings | Series:HM88500; Cone Part Number:HM88542; Cup Part Number:HM88510; Design Units:Imperial; Bearing Weight:0.6 Kg; Cage Type:Stamped Steel; d:31.750 mm; D:73.025 mm; B - Cone Width:27.783 mm; C - Cup Width:23.020 mm; B:29.370 mm; R - Cone Backface To Clear Radius1:1.270 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:42.67 mm; db - Cone Backface Backing Diameter:45.47 mm; Da - Cup Frontface Backing Diameter:71.10 mm; Db - Cup Backface Backing Diameter:58.93 mm; Ab - Cage-Cone Frontface Clearance:2.5 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-5.6 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:6010 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:23200 lbf; C0 - Static Radial Rating:24900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5620 lbf; K - Factor7:1.07; e - ISO Factor8:0.55; Y - ISO Factor9:1.1; G1 - Heat Generation Factor (Roller-Raceway):26.3; G2 - Heat Generation Factor (Rib-Roller End):11.7; Cg - Geometry Factor:0.0857; |
| 500 mm x 870 mm x 81 mm KOYO 294/500R thrust roller bearings | Series:HM88500; Cone Part Number:HM88542; Cup Part Number:HM88510; Design Units:Imperial; Bearing Weight:0.6 Kg; Cage Type:Stamped Steel; d:31.750 mm; D:73.025 mm; B - Cone Width:27.783 mm; C - Cup Width:23.020 mm; B:29.370 mm; R - Cone Backface To Clear Radius1:1.270 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:42.67 mm; db - Cone Backface Backing Diameter:45.47 mm; Da - Cup Frontface Backing Diameter:71.10 mm; Db - Cup Backface Backing Diameter:58.93 mm; Ab - Cage-Cone Frontface Clearance:2.5 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-5.6 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:6010 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:23200 lbf; C0 - Static Radial Rating:24900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5620 lbf; K - Factor7:1.07; e - ISO Factor8:0.55; Y - ISO Factor9:1.1; G1 - Heat Generation Factor (Roller-Raceway):26.3; G2 - Heat Generation Factor (Rib-Roller End):11.7; Cg - Geometry Factor:0.0857; |
| KOYO UCT214E bearing units | Series:HM88500; Cone Part Number:HM88542; Cup Part Number:HM88510; Design Units:Imperial; Bearing Weight:0.6 Kg; Cage Type:Stamped Steel; d:31.750 mm; D:73.025 mm; B - Cone Width:27.783 mm; C - Cup Width:23.020 mm; B:29.370 mm; R - Cone Backface To Clear Radius1:1.270 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:42.67 mm; db - Cone Backface Backing Diameter:45.47 mm; Da - Cup Frontface Backing Diameter:71.10 mm; Db - Cup Backface Backing Diameter:58.93 mm; Ab - Cage-Cone Frontface Clearance:2.5 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-5.6 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:6010 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:23200 lbf; C0 - Static Radial Rating:24900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5620 lbf; K - Factor7:1.07; e - ISO Factor8:0.55; Y - ISO Factor9:1.1; G1 - Heat Generation Factor (Roller-Raceway):26.3; G2 - Heat Generation Factor (Rib-Roller End):11.7; Cg - Geometry Factor:0.0857; |
| 85 mm x 150 mm x 36 mm KOYO NU2217 cylindrical roller bearings | Series:HM88500; Cone Part Number:HM88542; Cup Part Number:HM88510; Design Units:Imperial; Bearing Weight:0.6 Kg; Cage Type:Stamped Steel; d:31.750 mm; D:73.025 mm; B - Cone Width:27.783 mm; C - Cup Width:23.020 mm; B:29.370 mm; R - Cone Backface To Clear Radius1:1.270 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:42.67 mm; db - Cone Backface Backing Diameter:45.47 mm; Da - Cup Frontface Backing Diameter:71.10 mm; Db - Cup Backface Backing Diameter:58.93 mm; Ab - Cage-Cone Frontface Clearance:2.5 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-5.6 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:6010 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:23200 lbf; C0 - Static Radial Rating:24900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5620 lbf; K - Factor7:1.07; e - ISO Factor8:0.55; Y - ISO Factor9:1.1; G1 - Heat Generation Factor (Roller-Raceway):26.3; G2 - Heat Generation Factor (Rib-Roller End):11.7; Cg - Geometry Factor:0.0857; |
| 110 mm x 240 mm x 117 mm KOYO UC322 deep groove ball bearings | Series:HM88500; Cone Part Number:HM88542; Cup Part Number:HM88510; Design Units:Imperial; Bearing Weight:0.6 Kg; Cage Type:Stamped Steel; d:31.750 mm; D:73.025 mm; B - Cone Width:27.783 mm; C - Cup Width:23.020 mm; B:29.370 mm; R - Cone Backface To Clear Radius1:1.270 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:42.67 mm; db - Cone Backface Backing Diameter:45.47 mm; Da - Cup Frontface Backing Diameter:71.10 mm; Db - Cup Backface Backing Diameter:58.93 mm; Ab - Cage-Cone Frontface Clearance:2.5 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-5.6 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:6010 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:23200 lbf; C0 - Static Radial Rating:24900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5620 lbf; K - Factor7:1.07; e - ISO Factor8:0.55; Y - ISO Factor9:1.1; G1 - Heat Generation Factor (Roller-Raceway):26.3; G2 - Heat Generation Factor (Rib-Roller End):11.7; Cg - Geometry Factor:0.0857; |
| 670 mm x 900 mm x 170 mm KOYO 239/670RK spherical roller bearings | Series:HM88500; Cone Part Number:HM88542; Cup Part Number:HM88510; Design Units:Imperial; Bearing Weight:0.6 Kg; Cage Type:Stamped Steel; d:31.750 mm; D:73.025 mm; B - Cone Width:27.783 mm; C - Cup Width:23.020 mm; B:29.370 mm; R - Cone Backface To Clear Radius1:1.270 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:42.67 mm; db - Cone Backface Backing Diameter:45.47 mm; Da - Cup Frontface Backing Diameter:71.10 mm; Db - Cup Backface Backing Diameter:58.93 mm; Ab - Cage-Cone Frontface Clearance:2.5 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-5.6 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:6010 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:23200 lbf; C0 - Static Radial Rating:24900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5620 lbf; K - Factor7:1.07; e - ISO Factor8:0.55; Y - ISO Factor9:1.1; G1 - Heat Generation Factor (Roller-Raceway):26.3; G2 - Heat Generation Factor (Rib-Roller End):11.7; Cg - Geometry Factor:0.0857; |
| KOYO B98 needle roller bearings | Series:HM88500; Cone Part Number:HM88542; Cup Part Number:HM88510; Design Units:Imperial; Bearing Weight:0.6 Kg; Cage Type:Stamped Steel; d:31.750 mm; D:73.025 mm; B - Cone Width:27.783 mm; C - Cup Width:23.020 mm; B:29.370 mm; R - Cone Backface To Clear Radius1:1.270 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:42.67 mm; db - Cone Backface Backing Diameter:45.47 mm; Da - Cup Frontface Backing Diameter:71.10 mm; Db - Cup Backface Backing Diameter:58.93 mm; Ab - Cage-Cone Frontface Clearance:2.5 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-5.6 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:6010 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:23200 lbf; C0 - Static Radial Rating:24900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5620 lbf; K - Factor7:1.07; e - ISO Factor8:0.55; Y - ISO Factor9:1.1; G1 - Heat Generation Factor (Roller-Raceway):26.3; G2 - Heat Generation Factor (Rib-Roller End):11.7; Cg - Geometry Factor:0.0857; |
| KOYO B-44 needle roller bearings | Series:HM88500; Cone Part Number:HM88542; Cup Part Number:HM88510; Design Units:Imperial; Bearing Weight:0.6 Kg; Cage Type:Stamped Steel; d:31.750 mm; D:73.025 mm; B - Cone Width:27.783 mm; C - Cup Width:23.020 mm; B:29.370 mm; R - Cone Backface To Clear Radius1:1.270 mm; r - Cup Backface To Clear Radius2:3.30 mm; da - Cone Frontface Backing Diameter:42.67 mm; db - Cone Backface Backing Diameter:45.47 mm; Da - Cup Frontface Backing Diameter:71.10 mm; Db - Cup Backface Backing Diameter:58.93 mm; Ab - Cage-Cone Frontface Clearance:2.5 mm; Aa - Cage-Cone Backface Clearance:1.5 mm; a - Effective Center Location3:-5.6 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:6010 lbf; C1 - Dynamic Radial Rating (1 million revolutions)5:23200 lbf; C0 - Static Radial Rating:24900 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:5620 lbf; K - Factor7:1.07; e - ISO Factor8:0.55; Y - ISO Factor9:1.1; G1 - Heat Generation Factor (Roller-Raceway):26.3; G2 - Heat Generation Factor (Rib-Roller End):11.7; Cg - Geometry Factor:0.0857; |
KOYO JH-812 needle roller bearings Video
Bearing JH-812 (KOYO) | Size and Specification | Bearings
Needle roller bearings JH-812. Bearing number : JH-812. Size (mm) : 12.700x19.050x19.05. Brand : KOYO. Bore Diameter (mm) : 12.700. Outer Diameter (mm) :
JH-812 KOYO - Johnson Bearing
JH-812 KOYO
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