d - 105 mm

D - 225 mm

T - 58 mm

a - 70 mm

B - 53 mm

C - 36 mm

C_{a min} - 7 mm

C_{b min} - 22 mm

D_{a max} - 211 mm

D_{a min} - 176 mm

D_{b min} - 211 mm

d₁ - 165,3 mm

d_{a max} - 127 mm

d_{b min} - 119 mm

r_{1, 2 min} - 4 mm

r_{3, 4 min} - 3 mm

r_{a max} - 4 mm

r_{b max} - 3 mm

m - 9,8 kg / Weight

C_r - 480000 N

C_0r - 510000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y₀ - 0,4

C_ur - 67000 N / Fatigue limit load, radial

n_G - 3050 1/min / Limiting speed

n_B - 2410 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

• Model Number: 31321-X-XL
• Inner Diameter：105mm Outer Diameter：225mm Width：58mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Microwave Equipment,Vertical machining,vertical sawing machine,Body shaping,axle lathe,agricultural testing and analysis equipment and related,turret industry,Performance test,Food testing,heating fans,physical instruments
• Similar models:FAG 31321-X-XL CX 31321A NTN 31321X KOYO 31321JR NTN 31321XU ISO 31321 NSK HR31321J
• BEARING POWER International Trading Co.,Ltd. specialize in 31321-X-XL products，there is large inventory of FAG 31321-X-XL . We has been built up long-term cooperation with FAG company, could make a bulk order of the 31321-X-XL Which FAG 31321-X-XL is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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