1780 - 1730 bearinginquiry
| Bearing Weight | 0.4000 lb
0.2000 Kg
|
| D - Cup Outer Diameter | 2.1250 in
53.975 mm
|
| d - Cone Bore | 1.0000 in
25.400 mm
|
| B - Cone Width | 0.7810 in
19.837 mm
|
| C - Cup Width | 0.6250 in
15.875 mm
|
| T - Bearing Width | 0.7625 in
19.368 mm
|
| Z - Number of Rollers Per Row | 13
|
| R - Cone Backface "To Clear" Radius1 | 0.030 in
0.760 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.030 in
0.76 mm
|
| da - Cone Frontface Backing Diameter | 1.18 in
29.97 mm
|
| db - Cone Backface Backing Diameter | 1.20 in
30.48 mm
|
| Da - Cup Frontface Backing Diameter | 2.01 in
51.05 mm
|
| Db - Cup Backface Backing Diameter | 1.91 in
48.51 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.01 in
0.25 mm
|
| Aa - Cage-Cone Backface Clearance | 0.07 in
1.78 mm
|
| a - Effective Center Location3 | -0.27 in
-6.90 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 2650 lbf
11800 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 10200 lbf
45400 N
|
| C0 - Static Radial Rating | 10200 lbf
45300 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 1390 lbf
6200 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 10.6
|
| G2 - Heat Generation Factor (Rib-Roller End) | 5.39
|
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Sales the 1780 - 1730 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 1780 - 1730 bearings we provide, at the same time guarantee
the price is always competitive. As our valued customers, you always have a
peace in mind when using 1780 - 1730 bearings..
