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FAG

FAG 7312-B-XL-JP-UA アンギュラ玉軸受 60 × 130 × 31 mm

Angular Contact Ball Bearing

JP¥7,377～

税別

fag:7312-B-XL-JP-UAJP¥7,377

在庫あり配送予定日：2026.05.18（国内在庫）

表示価格はEX-WORKS（インコタームズ2020）韓国・ソウル渡しです。輸送費・関税・保険は買主負担となります。

Category: アンギュラ玉軸受
Dimensions: 60x130x31mm

Overview

FAG 7312-B-XL-JP-UA Angular Contact Ball Bearing supports combined radial and one-direction axial load through a defined contact angle. It is a high-speed, high-precision choice for pumps, compressors, machine tools, and spindle-related positions where axial rigidity and rotational accuracy matter.

The inner and outer ring raceways are offset to create a contact angle. Single-row, double-row, or matched arrangements can be used to meet axial load direction, preload, and rigidity requirements.

Key features

Supports combined radial and one-direction axial load
High-speed and high-accuracy operation
Preload and rigidity adjustable through matched mounting
Suitable for precision rotating assemblies

Typical applications

Machine tool spindles and support shafts
Pumps and compressors
High-speed motors
Precision gearboxes and robot drives

Selection guidance

Select by contact angle, arrangement, preload, precision class, axial load direction, and operating speed.

記号	値	説明
d	60 mm	Bore diameter
D	130 mm	Outside diameter
B	31 mm	Width
C_r	96.000 N	Basic dynamic load rating, radial
C_0r	69.000 N	Basic static load rating, radial
C_ur	4.750 N	Fatigue load limit, radial
n_G	7.000 1/min	Limiting speed
n_ϑr	5.300 1/min	Reference speed
≈m	1,75 kg	Weight

記号	値	説明
r_min	2,1 mm	Minimum chamfer dimension
r_{1 min}	1,1 mm	Minimum chamfer dimension
D₁	103,4 mm	Shoulder diameter on outer ring wide side face
d₁	87,3 mm	Shoulder diameter on inner ring wide side face
a	55,4 mm	Distance between the apexes of the pressure cones
α	40 °	Contact angle

項目	コード	説明
Design variant	B	B
Sealing	Without	Not sealed
Cage	JP	Steel sheet metal
Tolerance class	PN	Normal (PN)
Dimensional / heat stabilization	S0	Rings dimensional stabilized up to 150°
Bearing with matched conditions for fitting in pairs	UA	Bearing set with small axial internal clearance
Lubricant	Without	Bearing not greased

記号	値	説明
d_{a min}	72 mm	Minimum diameter of shaft shoulder
D_{a max}	118 mm	Maximum diameter of housing shoulder
D_{b max}	123 mm	Maximum diameter of housing shoulder
r_{a max}	2,1 mm	Maximum fillet radius of shaft
r_{a1 max}	1 mm	Maximum fillet radius of housing

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

Radial load
Axial load in one direction
Grease Lubrication
Oil Lubrication
Not sealed

コード	説明
46 µm	Axial clearance per set min.
12 µm	Tolerance for axial clearance or preload per set

データシートPDFダウンロード

Also searched as

The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:

7312BXLJPUA
7312 B XL JP UA
7312B XL JP UA
7312BXL JP UA
7312BXLJP UA
7312 BXLJPUA
7312 B XLJPUA
7312 B XL JPUA
7312
7312B
7312BXL
7312BXLJP

Overview

The inner and outer ring raceways are offset to create a contact angle. Single-row, double-row, or matched arrangements can be used to meet axial load direction, preload, and rigidity requirements.

記号

値

説明

60 mm

Bore diameter

130 mm

Outside diameter

31 mm

Width

C_r

96.000 N

Basic dynamic load rating, radial

C_0r

69.000 N

Basic static load rating, radial

C_ur

4.750 N

Fatigue load limit, radial

n_G

7.000 1/min

Limiting speed

n_ϑr

5.300 1/min

Reference speed

≈m

1,75 kg

Weight

記号

値

説明

r_min

2,1 mm

Minimum chamfer dimension

r_{1 min}

1,1 mm

Minimum chamfer dimension

D₁

103,4 mm

Shoulder diameter on outer ring wide side face

d₁

87,3 mm

Shoulder diameter on inner ring wide side face

55,4 mm

Distance between the apexes of the pressure cones

40 °

Contact angle

項目

コード

説明

Design variant

Sealing

Without

Not sealed

Cage

Steel sheet metal

Tolerance class

Normal (PN)

Dimensional / heat stabilization

Rings dimensional stabilized up to 150°

Bearing with matched conditions for fitting in pairs

Bearing set with small axial internal clearance

Lubricant

Without

Bearing not greased

記号

値

説明

d_{a min}

72 mm

Minimum diameter of shaft shoulder

D_{a max}

118 mm

Maximum diameter of housing shoulder

D_{b max}

123 mm

Maximum diameter of housing shoulder

r_{a max}

2,1 mm

Maximum fillet radius of shaft

r_{a1 max}

1 mm

Maximum fillet radius of housing

記号

値

説明

T_min

-30 °C

Operating temperature min.

T_max

150 °C

Operating temperature max.

コード

説明

46 µm

Axial clearance per set min.

12 µm

Tolerance for axial clearance or preload per set

FAG 7312-B-XL-JP-UA アンギュラ玉軸受 60 × 130 × 31 mm

Overview

Key features

Typical applications

Selection guidance

Also searched as

FAG 7312-B-XL-JP-UA アンギュラ玉軸受 60 × 130 × 31 mm

Overview

Key features

Typical applications

Selection guidance

Also searched as

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