d - 20 mm

D - 52 mm

T - 16,25 mm

a - 16 mm

B - 15 mm

C - 11 mm

C_{a min} - 3 mm

C_{b min} - 5 mm

D_{a max} - 45 mm

D_{a min} - 40 mm

D_{b min} - 48 mm

d₁ - 37,3 mm

d_{a max} - 27 mm

d_{b min} - 27 mm

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

r_{3, 4 min} - 1,5 mm

r_{a max} - 1,5 mm

r_{b max} - 1,5 mm

m - 0,174 kg / Weight

C_r - 30500 N

C_0r - 29500 N / Static load rating (radial)

e - 0,73

Y - 0,82

Y₀ - 0,45

C_ur - 3350 N / Fatigue limit load, radial

n_G - 14900 1/min / Limiting speed

n_B - 8400 1/min / Reference speed

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

• Model Number:31304
• Inner Diameter：20mm Outer Diameter：52mm Width：16,25mm
• Type：Tapered Roller Bearings
• Update date：2023-03-12
• Application:relay,pressure control valve,paint paint,air shower etc,Industrial,Insect Capture,Hydraulic Equipment,electrocardiograph,flexible processing,Rolling mill,Special Equipment
• Similar models:SNR 31304/2T FAG 31304 SNR 31304
• BEARING POWER International Trading Co.,Ltd. specialize in 31304 products，there is large inventory of FAG 31304 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 31304 Which FAG 31304 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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