d - 50 mm

D - 110 mm

T - 29,25 mm

a - 35 mm

B - 27 mm

C - 19 mm

C_{a min} - 4 mm

C_{b min} - 10 mm

D_{a max} - 100 mm

D_{a min} - 87 mm

D_{b min} - 104 mm

d₁ - 81,4 mm

d_{a max} - 62 mm

d_{b min} - 60 mm

r_{1, 2 min} - 2,5 mm

r_{3, 4 min} - 2 mm

r_{a max} - 2,5 mm

r_{b max} - 2 mm

m - 1,23 kg / Weight

C_r - 111000 N

C_0r - 125000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y₀ - 0,4

C_ur - 14700 N / Fatigue limit load, radial

n_G - 6500 1/min / Limiting speed

n_B - 4300 1/min / Reference speed

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

• Model Number: 31310-A
• Inner Diameter：50mm Outer Diameter：110mm Width：29,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:Machine Tool Accessories,stirrer,centrifugal pump,lathe,axle lathe,medical equipment,Vertical pull,marine test,labor insurance,SPA equipment,gas turbine
• Similar models:NSK HR31310J Timken X31310M/Y31310M CYSD 31310 ISB 31310 Timken 31310 NKE 31310-DF ISO 31310 FBJ 31310 SKF 31310J2/QCL7CDF ZVL 31310A
• BEARING POWER International Trading Co.,Ltd. specialize in 31310-A products，there is large inventory of FAG 31310-A . We has been built up long-term cooperation with FAG company, could make a bulk order of the 31310-A Which FAG 31310-A 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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