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DDRI1438HHRA5P24LY121 其他数据使用手册 - NMB Technologies
制造商:
NMB Technologies
描述:
ABEC 5NMB 公制和英制轴承,制造符合 ABEC 5 标准。 这些轴承适合与精密仪器、图表记录仪等一起使用。它们由耐腐蚀钢制成,具有两种设计:普通和法兰。 公制和英制轴承包含双金属保护屏蔽层,公制普通轴承也可由铬钢制成。 ### 微型设备 - NMB
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DDRI1438HHRA5P24LY121数据手册
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2-2 818-341-0820
NOTES:
1. Inch to metric conversion - see Engineering Section.
2. Basic numbers shown above include code "DD" for NMB developed 400 series
Martensitic stainless steel. If chrome steel is desired, delete "DD".
3. ABEC 1, 3, 5 and 7 tolerances apply.
4. r = Maximum shaft or housing fillet radius that bearing corners will clear.
* "DD" is a trademark of NMB.
** Radial Load ratings shown are for chrome steel.
For stainless steel multiply by 0.8
L
o
L
i
d
D
r
r
B
INCH SERIES
O.D.
D
WIDTH
B
BORE
d
*BASIC
NUMBER
RRAADDIIAALL OOPPEENN BBEEAARRIINNGGSS
RADIAL OPEN BEARINGS
.0469
.0625
.0781
.0937
.0625
.1094
.0937
.1094
.1094
.1562
.1094
.1094
.1250
.1562
.1250
.1250
.1960
.2188
.1562
.1562
.2188
.1562
.1562
.1562
DDRI-2
DDRI-21/2
DDRI-3
DDRI-4
DDRI-3332
DDRI-5
DDRI-418
DDRI-518
DDRI-618
DDR-2
DDRI-5532
DDRI-5632
DDRI-6632
DDR-3
DDRI-614
DDRI-814
DDR-4
DDRI-1214
DDRI-8516
DDRI-1038
DDRI-1438
DDRI-1212
DDRI-1458
DDRI-1634
.1250
.1562
.1875
.2500
.1875
.3125
.2500
.3125
.3750
.3750
.3125
.3125
.3750
.5000
.3750
.5000
.6250
.7500
.5000
.6250
.8750
.7500
.8750
1.0000
.0400
.0469
.0550
.0781
.0937
.0937
.1250
.1250
.1250
.1250
.1562
.1875
.1875
.1875
.2500
.2500
.2500
.2500
.3125
.3750
.3750
.5000
.6250
.7500
Section 2-Inch 7/25/00 11:15 AM Page 2
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