FAG 31304 Bearing

FAG 31304 Tapered Roller Bearings dimensions：

Bearing number : 31304

Size (mm) : 20x52x16.25

Brand : The brand you need

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 16,25

Bearing dimensions and specification in CNHK catalogue:

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

Tags :  CNHK , 20x52x16.25

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Tapered Roller Bearings FAG 31304 Description

The bearing FAG 31304 manufactured by Tapered Roller Bearings can be ordered immediately from the bearings distributor CNHK Bearing Co.,Ltd.The bearings delivery is done directly from the stock, and in the event the bearings are not in stock, we shall inform you immediately related to the delivery term.For extra details on the FAG 31304 manufactured by Tapered Roller Bearings you can email us [email protected]. The Tapered Roller Bearings FAG 31304 bearing can be delivered anywhere in the world, by means of swift courier services.

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