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FAG

FAG B7007-C-2RSD-T-P4S-UL 主軸軸承

Spindle Bearing

NT$5,233.28起

未稅

fag:B7007-C-2RSD-T-P4S-ULNT$5,233.28

有庫存預計配送日期：2026.05.03（韓國庫存）

顯示價格為 EX-WORKS（國貿條規 2020）韓國首爾。運費、關稅及保險由買方承擔。

Category: 主軸軸承

Overview

FAG B7007-C-2RSD-T-P4S-UL Spindle Bearing is a super-precision angular contact ball bearing for high-speed, high-accuracy spindle positions in machine tools. It supports low heat generation, high rigidity, and controlled preload to improve machining quality and spindle stability.

It consists of precision-ground rings, high-accuracy balls, and a high-speed cage. P4S-class accuracy and matched arrangements are used to set preload, rigidity, and running accuracy, while lubrication method strongly affects performance.

Key features

Super-precision running accuracy
Low heat generation at high speed
High spindle rigidity through preload matching
Suitable for stable machining quality

Typical applications

Machining center spindles
Grinding and milling spindles
High-speed motor spindles
Precision inspection and processing equipment

Selection guidance

Review precision class, contact angle, arrangement, preload, lubrication method, maximum speed, and required spindle rigidity.

符號	數值	說明
d	35 mm	Bore diameter
D	62 mm	Outside diameter
B	14 mm	Width
C_r	19.300 N	Basic dynamic load rating, radial
C_0r	9.600 N	Basic static load rating, radial
C_ur	1.020 N	Fatigue load limit, radial
n_{G Grease}	24.000 1/min	Limiting speed for grease lubrication
≈m	151,6 g	Weight

符號	數值	說明
r_min	1 mm	Minimum chamfer dimension
r_{1 min}	1 mm	Minimum chamfer dimension
α	15 °	Contact angle

項目	代碼	說明
Preload	L	Preload light
Contact angle	C	Contact angle 15°
Tolerance class	P4S	Tolerance class P4S, FAG standard better than P4 to DIN 620
Cage	T	Laminated fabric cage
Arrangement bearing set	U	Single bearing
Lubricant	GA21	Grease for super precision bearings, standard

符號	數值	說明
d_a	41 mm	Diameter shaft shoulder
d_a	h12	Diameter shaft shoulder clearance
D_a	56 mm	Shoulder diameter outer ring
D_a	H12	Shoulder diameter outer ring clearance
r_{a max}	1 mm	Maximum recess radius
r_{a1 max}	0,3 mm	Maximum recess radius
a	13,5 mm	Distance between the apexes of the pressure cones

符號	數值	說明
T_min	-30 °C	Operating temperature min.
T_max	80 °C	Operating temperature max.

Radial load
Axial load in one direction
Lifetime lubrication, freedom from maintenance
Grease Lubrication
Sealed on both sides

代碼	說明
95 N	Preload force light
321 N	Preload force medium
649 N	Preload force heavy
296 N	Lift-off force light
1.087 N	Lift-off force medium
2.357 N	Lift-off force heavy
38 N/µm	Axial rigidity light
67 N/µm	Axial rigidity medium
96 N/µm	Axial rigidity heavy

資料手冊PDF下載

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:

B7007C2RSDTP4SUL
B7007 C 2RSD T P4S UL
B7007C 2RSD T P4S UL
B7007C2RSD T P4S UL
B7007C2RSDT P4S UL
B7007C2RSDTP4S UL
B7007 C2RSDTP4SUL
B7007 C 2RSDTP4SUL
B7007 C 2RSD TP4SUL
B7007 C 2RSD T P4SUL
B7007
B7007C

Overview

符號

數值

說明

35 mm

Bore diameter

62 mm

Outside diameter

14 mm

Width

C_r

19.300 N

Basic dynamic load rating, radial

C_0r

9.600 N

Basic static load rating, radial

C_ur

1.020 N

Fatigue load limit, radial

n_{G Grease}

24.000 1/min

Limiting speed for grease lubrication

≈m

151,6 g

Weight

符號

數值

說明

r_min

1 mm

Minimum chamfer dimension

r_{1 min}

1 mm

Minimum chamfer dimension

15 °

Contact angle

項目

代碼

說明

Preload

Preload light

Contact angle

Contact angle 15°

Tolerance class

P4S

Tolerance class P4S, FAG standard better than P4 to DIN 620

Cage

Laminated fabric cage

Arrangement bearing set

Single bearing

Lubricant

GA21

Grease for super precision bearings, standard

符號

數值

說明

d_a

41 mm

Diameter shaft shoulder

d_a

h12

Diameter shaft shoulder clearance

D_a

56 mm

Shoulder diameter outer ring

D_a

H12

Shoulder diameter outer ring clearance

r_{a max}

1 mm

Maximum recess radius

r_{a1 max}

0,3 mm

Maximum recess radius

13,5 mm

Distance between the apexes of the pressure cones

符號

數值

說明

T_min

-30 °C

Operating temperature min.

T_max

80 °C

Operating temperature max.

代碼

說明

95 N

Preload force light

321 N

Preload force medium

649 N

Preload force heavy

296 N

Lift-off force light

1.087 N

Lift-off force medium

2.357 N

Lift-off force heavy

38 N/µm

Axial rigidity light

67 N/µm

Axial rigidity medium

96 N/µm

Axial rigidity heavy

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:

B7007C2RSDTP4SUL

B7007 C 2RSD T P4S UL

B7007C 2RSD T P4S UL

B7007C2RSD T P4S UL

B7007C2RSDT P4S UL

B7007C2RSDTP4S UL

B7007 C2RSDTP4SUL

B7007 C 2RSDTP4SUL

B7007 C 2RSD TP4SUL

B7007 C 2RSD T P4SUL

B7007

B7007C

FAG B7007-C-2RSD-T-P4S-UL 主軸軸承

Overview

Key features

Typical applications

Selection guidance

Also searched as

FAG B7007-C-2RSD-T-P4S-UL 主軸軸承

Overview

Key features

Typical applications

Selection guidance

Also searched as

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