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BBE12AUU-AJ - SNR

BBE12AUU-AJ

Adjustable ball bushings enable a reduction in radial clearance for precise and low-friction linear movements on self-supporting hardened steel shafts.

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Technical datasheet

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PRODUCT DEFINITION
Design typeBBE-AJ
Ball bushings categoryStandard ball bushings, adjustable
BrandSNR
StandardISO dimensions
Number of seals2
Material outer cylinder or steel segments100Cr6
Material CageRSt34-2
Initial greasingNo
d - Internal diameter12 mm
d - Internal diameter tolerance0,008/0
D - External diameter22 mm
D - External diameter tolerance0/-0,009
L - Length32 mm
L - Length tolerance0/-0,2
L122,9 mm
L1 tolerance0/-0,2
D1 - Diameter21 mm
L21,3 mm
E1,5 mm
Number of ball rows4
Mass0,044 kg
Product classification image
PRODUCT PERFORMANCE
Cmin0,416 kN
Cmax0,588 kN
C0min0,784 kN
C0max1,109 kN
Tmin - Min operating temperature-20 °C
Tmax - Max operating temperature110 °C