d_1H - 55 mm

D - 130 mm

B - 31 mm

a - 3 mm

b - 8 mm

D₁ - 112,5 mm

D_{a max} - 118 mm

d - 60 mm

d₂ - 84,4 mm

d_2G - M65X2

d_{a min} - 72 mm

d_s - 3,2 mm

l - 40 mm

n_s - 6,5 mm

r_{a max} - 2,1 mm

r_min - 2,1 mm

- AHX312 / Designation, withdrawal sleeve

m - 1,89 kg / Weight

m₁ - 0,2 kg / Weight, withdrawal sleeve

C_r - 211000 N

e - 0,23

Y₁ - 2,95

Y₂ - 4,4

C_0r - 226000 N / Static load rating (radial)

Y₀ - 2,89

n_G - 6700 1/min / Limiting speed

n_B - 4500 1/min / Reference speed

C_ur -

Main dimensions to DIN 635-2

• Model Number: 21312-E1-K + AHX312
• Inner Diameter：55mm Outer Diameter：130mm Width：31mm
• Type：Spherical Roller Bearings
• Update date：2025-04-19
• Application:surgical instruments,Medical equipment,paint paint,tube,Spectrum Products,industrial skin care,non-ferrous metal alloy,other accessories,security equipment,Performance test,safety testing
• Similar models:KOYO 21312RH CX 21312KCW33+AH312 AST 21312MB ISO 21312W33 NTN 21312 SKF 21312E SKF 21312EK AST 21312MBKW33 NSK 21312EAE4 CX 21312KCW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21312-E1-K+AHX312 products，there is large inventory of FAG 21312-E1-K + AHX312 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 21312-E1-K + AHX312 Which FAG 21312-E1-K+AHX312 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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