7324-B-XL-MP-L061-UO

Angular contact ball bearing

Angular contact ball bearing 73..-B-XL-MP, single row, X-life, solid brass cage

Quantity (pieces)

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Unit system

Main Dimensions & Performance Data

d	120 mm	Bore diameter
D	260 mm	Outside diameter
B	55 mm	Width
C_r	275,000 N	Basic dynamic load rating, radial
C_0r	285,000 N	Basic static load rating, radial
C_ur	14,300 N	Fatigue load limit, radial
n_G	2,500 1/min	Limiting speed
n_ϑr	2,850 1/min	Reference speed
≈m	14.301 kg	Weight

Mounting dimensions

d_{a min}	134 mm	Minimum diameter of shaft shoulder
D_{a max}	246 mm	Maximum diameter of housing shoulder
D_{b max}	253 mm	Maximum diameter of housing shoulder
r_{a max}	2.5 mm	Maximum fillet radius of shaft
r_{a1 max}	1 mm	Maximum fillet radius of housing

Dimensions

r_min	3 mm	Minimum chamfer dimension
r_{1 min}	1.1 mm	Minimum chamfer dimension
D₁	207.1 mm	Shoulder diameter on outer ring wide side face
d₁	176.38 mm	Shoulder diameter on inner ring wide side face
a	107.2 mm	Distance between the apexes of the pressure cones
α	40 °	Contact angle

Temperature range

T_min	-23 °C	Operating temperature min.
T_max	177 °C	Operating temperature max.

Additional information

A_min	0 µm	Axial clearance per set min.
Tol₍₊₎	12 µm	Tolerance for axial clearance or preload per set

Downloads:

Data sheet (PDF)

Basic frequencies (PDF)

Your current product variant

Design variant	B	B
Sealing	Without	Not sealed
Cage	MP	Solid brass cage, ball guided
Tolerance class	PN	Normal (PN)
Dimensional / heat stabilization	S1	Rings dimensional stabilized up to 200°
Bearing with matched conditions for fitting in pairs	UO	Bearing set clearance-free in O or X arrangement
Lubricant	L061	Grease (L061/customer specific)

Characteristics

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Knowledge Center

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Mounting and Dismounting
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Noise
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Rigidity
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Sealing of Bearing Positions
Technical product information
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Speeds

Engineering Tools

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Operating conditions for bearing 7324-B-XL-MP

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