3191 - 3120 bearinginquiry
| Bearing Weight | 1.3000 lb 0.6000 Kg
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| D - Cup Outer Diameter | 2.8593 in 72.626 mm
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| d - Cone Bore | 1.1875 in 30.163 mm
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| B - Cone Width | 1.1810 in 29.997 mm
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| C - Cup Width | 0.9375 in 23.813 mm
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| T - Bearing Width | 1.1875 in 30.163 mm
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| Z - Number of Rollers Per Row | 13
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| R - Cone Backface "To Clear" Radius1 | 0.140 in 3.560 mm
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| r - Cup Backface "To Clear" Radius2 | 0.130 in 3.30 mm
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| da - Cone Frontface Backing Diameter | 1.52 in 38.61 mm
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| db - Cone Backface Backing Diameter | 1.75 in 44.45 mm
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| Da - Cup Frontface Backing Diameter | 2.68 in 67.10 mm
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| Db - Cup Backface Backing Diameter | 2.40 in 60.96 mm
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| Ab - Cage-Cone Frontface Clearance | 0 in 0.00 mm
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| Aa - Cage-Cone Backface Clearance | 0.00 in 0.00 mm
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| a - Effective Center Location3 | -0.40 in -10.20 mm
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| C90 - Dynamic Radial Rating (90 million revolutions)1 | 5520 lbf 24600 N
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| C1 - Dynamic Radial Rating (1 million revolutions)2 | 21300 lbf 94800 N
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| C0 - Static Radial Rating | 22800 lbf 102000 N
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| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 3140 lbf 14000 N
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| G1 - Heat Generation Factor (Roller-Raceway) | 23.4
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| G2 - Heat Generation Factor (Rib-Roller End) | 8.76
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Sales the 3191 - 3120 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 3191 - 3120 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 3191 - 3120 bearings..