JLM722948-JLM722912 Tapered Roller Bearings specification
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Model No. |
JLM722948-JLM722912 |
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Category |
Tapered roller bearing, Precision |
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Technical Data |
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Inner diameter (d) |
115mm/4.5276inch |
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Outer diameter (D) |
165mm/6.4961 inch |
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Width (B) |
27mm/1.0630 inch |
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Width (C) |
21mm/0.8268 inch |
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Bearing Width (T) |
28mm/1.1024 inch |
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Bearing Weight |
1.7 KG/3.9 lb |
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Cone Backface Radius (R) |
3.3mm/0.13 inch |
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Cup Backface Radius (r) |
3.05 mm/0.12 inch |
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Cone Frontface Diameter (da) |
121 mm/4.76 inch |
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Cone Backface Diameter (db) |
127 mm/5 inch |
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Cup Frontface Diameter (Da) |
159mm/6.26 inch |
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Cup Backface Diameter (Db) |
150.88 mm/5.94 inch |
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Frontface Clearance (Ab) |
3 mm/0.12 inch |
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Backface Clearance (Aa) |
1.8 mm/0.07 inch |
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Effective Center Location (a) |
5.6 mm/0.22 inch |
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C90 |
41.4KN/9.31klbf |
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C1 |
160KN/35.9klbf |
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C0 |
245KN/55.1klbf |
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Ca90 |
32.5KN/7.31klbf |
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Application |
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Automobile: front wheel, rear wheel, transmission, differential pinion shaft. Machine tool spindle, construction machinery, large agricultural machinery, railway vehicle gear reduction device, rolling mill roll neck and reduction device . |
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RFQ |
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