Outer Ring With Flanges Series
Outer Ring With Flanges Series
  • Outer Ring With Flanges Series
  • Outer Ring With Flanges Series

 Outer Ring With Flanges Series

Tapered roller bearings have tapered inner and outer raceways and rollers to handle simultaneous radial and thrust loads. Their axial load carrying capacity is directly related to the contact angle of the rollers and raceway shaft. 

They are available in single-row, double-row, and four-row designs. The individual parts of tapered roller bearings are commonly sold separately as cups and cones. Cones contain the roller assembly and inner ring while cups include the outer ring. Full assembly units contain both the cup and cone. As separable bearings, different designs and sizes are available to accommodate a variety of applications.


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SelectInquiryDesignationPrincipal dimensions(mm)Basic load ratings(KN) PuSpeed ratings(rpm) Weight(Kg)Dimensions (mm) Abutment and fillet dimensions (mm) Value
d1DBdyc(Cr)stc(Cor)Speed RatingsLimiting Speeddd1~D1BCC1r1,2(min)r3,4(min)ada(max)db(min)ra(max)eYYo
32008XR/QVA621 40 68 19 60 71 7.65 7500 9500 0.27 40 54.2 72 19 14.5 3.5 1 1 15 46 46 1 0.37 1.6 0.9
30208RJ2/Q 40 80 19.75 71 68 7.65 7000 8500 0.42 40 57.5 85 18 16 4 1.5 1.5 16 49 47 1 0.37 1.6 0.9
33209R/Q 45 85 32 108 143 16.3 5300 7500 0.85 45 65.2 90 32 25 5 1.5 1.5 22 52 52 1 0.4 1.5 0.8
32309BRJ2/QCL7C 45 100 38.25 156 176 20 5000 6700 1.50 45 74.8 106 36 30 7 2 1.5 30 55 54 1.5 0.54 1.1 0.6
32311BRJ2/QCL7C 55 120 45.5 216 260 30 4300 5600 2.50 55 90.5 127 43 35 8 2.5 2 36 67 65 2 0.54 1.1 0.6
33113R/Q 65 110 34 142 208 24 4300 5600 1.30 65 87.9 116 34 26.5 5.5 1.5 1.5 26 74 72 1 0.4 1.5 0.8
30313RJ2 65 140 36 194 228 27.5 3600 4800 2.40 65 98.3 147 33 28 6 3 2.5 28 84 77 2 0.35 1.7 0.9
30313RJ2 65 140 36 194 228 27.5 3600 4800 2.40 65 98.3 147 33 28 6 3 2.5 28 84 77 2 0.35 1.7 0.9
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