d - 60 mm

D - 130 mm

T - 33,5 mm

a - 41 mm

B - 31 mm

C - 22 mm

C_{a min} - 5 mm

C_{b min} - 11,5 mm

D_{a max} - 118 mm

D_{a min} - 103 mm

D_{b min} - 123 mm

d₁ - 95,6 mm

d_{a max} - 73 mm

d_{b min} - 72 mm

r_{1, 2 min} - 3 mm

r_{3, 4 min} - 2,5 mm

r_{a max} - 3 mm

r_{b max} - 2,5 mm

m - 1,94 kg / Weight

C_r - 146000 N

C_0r - 169000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y₀ - 0,4

C_ur - 20200 N / Fatigue limit load, radial

n_G - 5400 1/min / Limiting speed

n_B - 3750 1/min / Reference speed

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

• Model Number: 31312-A
• Inner Diameter：60mm Outer Diameter：130mm Width：33,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:extruder,Microwave Equipment,stacker lift platform,cooling system,Gas turbine,ventilator anesthesia machine etc,other CNC,light therapy instrument,Industrial,ultra-quiet generators,plastic rolling
• Similar models:Timken X31312M/Y31312M FAG 31312-A NSK HR31312J ISB 31312 FAG 31312-A-N11CA-A80-120 Fersa 31312F CX 31312A SKF 31312J2/QCL7C ZVL 31312A SKF 31312J2/QDF
• BEARING POWER International Trading Co.,Ltd. specialize in 31312-A products，there is large inventory of FAG 31312-A . We has been built up long-term cooperation with FAG company, could make a bulk order of the 31312-A Which FAG 31312-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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