X30312 - Y30312 bearinginquiry
| Bearing Weight | 4.3000 Kg
2.0000 lb
|
| D - Cup Outer Diameter | 5.1181 in
130.000 mm
|
| d - Cone Bore | 2.3622 in
60.000 mm
|
| B - Cone Width | 1.2205 in
31.000 mm
|
| C - Cup Width | 1.0236 in
26.000 mm
|
| T - Bearing Width | 1.3189 in
33.500 mm
|
| Z - Number of Rollers Per Row | 16
|
| R - Cone Backface "To Clear" Radius1 | 0.120 in
3.050 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.100 in
2.54 mm
|
| da - Cone Frontface Backing Diameter | 2.72 in
69.09 mm
|
| db - Cone Backface Backing Diameter | 2.91 in
73.91 mm
|
| Da - Cup Frontface Backing Diameter | 4.80 in
121.90 mm
|
| Db - Cup Backface Backing Diameter | 4.57 in
116.08 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.16 in
4.06 mm
|
| Aa - Cage-Cone Backface Clearance | 0.10 in
2.54 mm
|
| a - Effective Center Location3 | -0.28 in
-7.10 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 11700 lbf
52200 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 45300 lbf
201000 N
|
| C0 - Static Radial Rating | 49800 lbf
221000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 6930 lbf
30800 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 75.8
|
| G2 - Heat Generation Factor (Rib-Roller End) | 22.2
|
| Cg - Geometry Factor | 0.071
|
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Sales the X30312 - Y30312 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken X30312 - Y30312 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 X30312 - Y30312 bearings..
