34301 - 34478D bearinginquiry
| Bearing Weight | 4.1826 lb
1.8972 Kg
|
| D - Cup Outer Diameter | 4.7812 in
121.442 mm
|
| d - Cone Bore | 3.0000 in
76.200 mm
|
| B - Cone Width | 0.9060 in
23.012 mm
|
| C - Double Cup Width | 1.5000 in
38.100 mm
|
| T - Bearing Width across Cones | 2.0625 in
52.388 mm
|
| Z - Number of Rollers Per Row | 24
|
| Ka - Locking Pin Diameter | N/A
|
| Kb - Locking Pin Depth | N/A
|
| R - Cone Backface "To Clear" Radius1 | 0.140 in
3.600 mm
|
| r - Cup Frontface "To Clear" Radius2 | 0.03 in
0.8 mm
|
| db - Cone Backface Backing Diameter | 3.50 in
88.90 mm
|
| Da - Cup Frontface Backing Diameter | 4.60 in
116.84 mm
|
| Aa - Cage-Cone Backface Clearance | 0.10 in
2.50 mm
|
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)1 | 5960 lbf
26500 N
|
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)2 | 40000 lbf
178000 N
|
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)3 | 10400 lbf
46100 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)4 | 4600 lbf
20500 N
|
| Y1 - ISO Factor3 | 0.68
1.01
|
| G1 - Heat Generation Factor (Roller-Raceway)5 | 69.3
|
| G2 - Heat Generation Factor (Rib-Roller End) | 27
|
| Cg - Geometry Factor6 | 0.109
|
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Sales the 34301 - 34478D bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 34301 - 34478D 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 34301 - 34478D bearings..
