SKF 7020 ACD/HCP4A 轴承

上海斯将利传动机械有限公司是一家致力于高品质动力配件的公司。专业经营进口轴承，滚珠丝杠副，螺杆，导轨，工作台，精密主轴，滑块等传动部件，兼营动力配件。SKF 7020 ACD/HCP4A 轴承，品牌众多，其中常用的滚珠丝杠副的品牌有NTN THK ISSOKU KOYO KSS KURODA PGM REXROTH SHUTON SKF STAR THOMSON TSUBAKI 等。备有大量库存型号品种齐全，提供各种技术支持和产品替换服务，欢迎垂询。,提供SKF 7020 ACD/HCP4A 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

Boundary dimensions

bearing internal diameter range

d [mm]

80-119

bearing internal diameter

d [mm]

100	0
	-0,008

bearing external diameter

D [mm]

150	0
	-0,009

bearing width

B [mm]

24	0
	-0,2

[mm]

115,4

[mm]

134,6

Abutment and fillet dimensions

r1, r2

[mm]

1,5

r3, r4

[mm]

0,6

contact angle

%26alpha; [°]

[mm]

107

Other bearing features

[mm]

146

[mm]

143

[mm]

1,5

[mm]

0,6

Seal

oil nozzle position

dn [mm]

119,5

Speed rating with grease

[1/min]

8 500

Speed rating with oil

[1/min]

14 000

dynamic load rating

C [N]

79 300

static load rating

Co [N]

80 000

fatigue load limit

Pu [N]

3 050

Light preload

Class A [N]

500

Medium preload

Class B [N]

1 000

Heavy preload

Class C [N]

2 000

mean diameter

P [mm]

125

ball diameter

dw [mm]

15,87

ball number

[Z ]

Bearing materials

Hybrid

Mass

[kg]

1,03

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常见型号：SKF BTM 100 A/P4CDB 轴承 SKF BTM 100 A/HCP4CDB 轴承 SKF BTM 110 A/HCP4CDB 轴承 SKF BTM 120 A/P4CDB 轴承 SKF BTM 120 A/HCP4CDB 轴承 SKF BTM 110 A/P4CDB 轴承 SKF BTM 130 A/HCP4CDB 轴承 SKF BTM 130 A/P4CDB 轴承 SKF BTM 60 A/HCP4CDB 轴承 SKF BTM 60 A/P4CDB 轴承具体产品规格参数和技术的需求请直接联系我们

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