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SKF S71917 CD/P4A 轴承

专业销售SKF S71917 CD/P4A 轴承 ,能针对客户对的需求提供各种技术服务,GY0802GS-HGNR-0200A VFA1210C7S-410 GY0802GS-HGNR-0200A VFA1210C7S-410 GY0802GS-HGNR-0200A GY0802GS-HGNR-0200A GY0802GS-HGNR-0200A GY0802GS-HGNR-0200A GY0802GS-HGNR-0200A SKF 7214 CD/P4A 轴承 VFA1210C7S-410 GY0802GS-HGNR-0200A GY0802GS-HGNR-0200A GY0802GS-HGNR-0200A mm diameter bearing rating load preload Class oil , Boundary dimensions bearing internal diameter range d [mm] 80-119 bearing internal diameter d [mm] 85 0-0,008 bearing external diameter D [mm] 120 0-0,008 bearing width B [mm] 18 0-0,2 d1 [mm] 95,8 D1 [mm] 110 Abutment and fillet dimensions r1, r2 [mm] 1,1 r3, r4 [mm] 0,3 contact angle %26alpha; [°] 15 a [mm] 23 da [mm] 91 Other bearing features Db [mm] 116 Da [mm] 114 ra [mm] 1 rb [mm] 0,6 Seal yes oil nozzle position dn [mm] - Speed rating with grease [1/min] 10 000 Speed rating with oil [1/min] - dynamic load rating C [N] 46 200 static load rating Co [N] 48 000 fatigue load limit Pu [N] 2 040 calculation factor [fo ] 16 Light preload Class A [N] 170 Medium preload Class B [N] 340 Heavy preload Class C [N] 680 mean diameter P [mm] 102,5 ball diameter dw [mm] 11,11 ball number [Z ] 25 Bearing materials All-steel Mass [kg] 0,52 ,提供SKF S71917 CD/P4A 轴承 维修定做服务,同时提供和进口其它品牌替换服务-NSK THK ISSOKU KOYO KSS KURODA PGM REXROTH SHUTON STAR THOMSON TSUBAKI 等

SKF S71917 CD/P4A 轴承 规格

SKF 精密主轴轴承 机床主轴轴承

Boundary dimensions

bearing internal diameter range

d [mm]

80-119

bearing internal diameter

d [mm]

85

0

-0,008

bearing external diameter

D [mm]

120

0

-0,008

bearing width

B [mm]

18

0

-0,2

d1

[mm]

95,8

D1

[mm]

110

Abutment and fillet dimensions

r1, r2

[mm]

1,1

r3, r4

[mm]

0,3

contact angle

%26alpha; [°]

15

a

[mm]

23

da

[mm]

91

Other bearing features

Db

[mm]

116

Da

[mm]

114

ra

[mm]

1

rb

[mm]

0,6

Seal

yes

oil nozzle position

dn [mm]

-

Speed rating with grease

[1/min]

10 000

Speed rating with oil

[1/min]

-

dynamic load rating

C [N]

46 200

static load rating

Co [N]

48 000

fatigue load limit

Pu [N]

2 040

calculation factor

[fo ]

16

Light preload

Class A [N]

170

Medium preload

Class B [N]

340

Heavy preload

Class C [N]

680

mean diameter

P [mm]

102,5

ball diameter

dw [mm]

11,11

ball number

[Z ]

25

Bearing materials

All-steel

Mass

[kg]

0,52