51204

Axial deep groove ball bearing

Axial deep groove ball bearing 512, single direction, steel sheet metal cage

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Main Dimensions & Performance Data

d	20 mm	Inner diameter shaft washer
D	40 mm	Outer diameter housing washer
T	14 mm	Height
C_a	21,100 N	Basic dynamic load rating, axial
C_0a	37,500 N	Basic static load rating, axial
C_ua	1,700 N	Fatigue load limit, axial
n_G	8,500 1/min	Limiting speed
n_ϑr	11,600 1/min	Reference speed
≈m	82 g	Weight

Mounting dimensions

d_{a min}	32 mm	Minimum diameter shaft shoulder
D_{a max}	28 mm	Maximum diameter of housing shoulder
r_{a max}	0.6 mm	Maximum filled radius

Dimensions

r_min	0.6 mm	Minimum chamfer dimension
D₁	22 mm	Inner diameter housing washer
d₁	40 mm	Outer diameter shaft washer

Temperature range

T_min	-30 °C	Operating temperature min.
T_max	150 °C	Operating temperature max.

Calculation factors

0.007

Minimum load factor

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Your current product variant

Cage	J	steel sheet metal
Tolerance class	PN	Normal (PN)

Characteristics

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