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30313/YB2 7313EK 30313JR Chrome Steel 65*140*36mm Single Row Cone and Cup Tapered Roller Bearings
30313/YB2 7313EK 30313JR Chrome Steel 65*140*36mm Single Row Cone and Cup Tapered Roller Bearings Most 30313 series bearings come pre-lubricated with high-performance grease (matched to the bearing’s operating range—e.g., high-temperature grease for industrial ovens, low-temperature grease for cold...
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30313 7313E 30313JR Chrome Steel 65*140*36mm Single Row Cone and Cup Tapered Roller Bearings
30313 7313E 30313JR Chrome Steel 65*140*36mm Single Row Cone and Cup Tapered Roller Bearings A core advantage of the 30313 series is its detachable inner cone (with rollers and cage) and outer cup—a hallmark of premium tapered roller bearings. This design simplifies installation in tight spaces: no ...
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30322 73227E 30322JR Chrome Steel 110*240*54mm Single Row Cone and Cup Tapered Roller Bearings
30322 73227E 30322JR Chrome Steel 110*240*54mm Single Row Cone and Cup Tapered Roller Bearings The 30322, 7322E, and 30322JR tapered roller bearings are forged from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to achieve a hardness of HRC 58-62. Designed for ...
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30321 7321E 30321JR Chrome Steel 105*225*53mm Single Row Cone and Cup Tapered Roller Bearings
30321 7321E 30321JR Chrome Steel 105*225*53mm Single Row Cone and Cup Tapered Roller Bearings With a reference speed of 2,500 RPM (grease-lubricated) and limiting speed of 3,000 RPM (oil-lubricated), the 30321 series outperforms most ultra-heavy-duty tapered roller bearings of similar dimensions. ...
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30320 7320E 30320JR Chrome Steel 100*215*51mm Single Row Cone and Cup Tapered Roller Bearings
30320 7320E 30320JR Chrome Steel 100*215*51mm Single Row Cone and Cup Tapered Roller Bearings The 30320, 7320E, and 30320JR tapered roller bearings are forged from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to achieve a hardness of HRC 58-62. Designed for ...
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30319 7319E 30319JR Chrome Steel 95*200*49mm Single Row Cone and Cup Tapered Roller Bearings
30319 7319E 30319JR Chrome Steel 95*200*49mm Single Row Cone and Cup Tapered Roller Bearings Equipped with a thickened stamped steel cage (34% thicker than standard mid-size bearings) and precision-machined tapered rollers (with rounded edges to reduce stress concentration), the 30319 series ...
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30318 7318E 30318JR Chrome Steel 90*190*46mm Single Row Cone and Cup Tapered Roller Bearings
30318 7318E 30318JR Chrome Steel 90*190*46mm Single Row Cone and Cup Tapered Roller Bearings The 30318, 7318E, and 30318JR tapered roller bearings are forged from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to achieve a hardness of HRC 58-62. Designed for ...
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30317 7317E 30317JR Chrome Steel 85*180*44mm Single Row Cone and Cup Tapered Roller Bearings
30317 7317E 30317JR Chrome Steel 85*180*44mm Single Row Cone and Cup Tapered Roller Bearings Engineered to strict international standards (ISO 355, DIN 720) with P6-level precision, these single row cone-and-cup bearings align with standard mid-large size shaft and housing dimensions. The 85mm inner ...
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30334 7334E 30334JR Chrome Steel 170*360*80mm Single Row Cone and Cup Tapered Roller Bearings
30334 7334E 30334JR Chrome Steel 170*360*80mm Single Row Cone and Cup Tapered Roller Bearings The 30334, 7334E, and 30334JR tapered roller bearings are forged from high-grade chrome steel (GCr15/SAE 52100), which undergoes precision heat treatment to achieve a hardness of HRC 58-62. Designed for ...
