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Miniature Extended Inner Bearings

//Miniature Extended Inner Bearings
Miniature Extended Inner Bearings 2017-03-25T09:56:07+08:00

Project Description

Miniature Extended Inner Bearings mean the inner ring is wider than outer ring by 0.0312″(0.0156″ on each side), and these miniature extended inner  bearings can support radial loads and thrust loads very well.

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  • bearing material: chrome steel(GCr15/SAE52100) and stainless steel(440/316/304)
  • Seals: open, ZZ(metal shields), 2RS(rubber seals)
  • tolerance: P0(ABCE-1), P6(ABCE-3), P5(ABCE-5), P4(ABEC-7), P2(ABCE-9)
  • clerance: C0, C2, C3
  • noise: Z(normal), Z1, Z2, Z3.
  • vibration: V(normal), V1, V2, V3.
modeld(inch)
bore
D(inch)
outer
outer width
(inch)
open
inner width
(inch)
open
outer width
(inch)
shields/seals
inner width
(inch)
shields/seals
Dynamic Load
Cr(lbs)
Static Load
Cor(lbs)
grease limiting
speed
(rpm)
oil limiting
speed
(rpm)
weight
(g)
RW00.04690.15620.06250.09370.09370.1252161100001300000.15
RW10.0550.18750.07810.10940.10940.14064412900001100000.19
RW1-40.07810.250.09370.1250.14060.1719541767000800000.53
RW1330.09370.18750.06250.09370.09370.125281080000950000.15
RW1-50.31250.10940.14060.14060.17191063260000710001.15
RW1440.1250.250.09370.1250.10940.1406541767000800000.4
RW2-50.31250.10940.14060.14060.17191073260000670000.74
RW2-60.3750.10940.14060.14060.17191224153000630001.23
RW20.3750.15620.18750.15620.18751213956000670001.37
RW1550.15620.31250.10940.14060.1250.1562692753000630000.61
RW1560.18750.31250.10940.14060.1250.1562692753000630000.45
RW1660.3750.1250.15620.1250.15621364950000600000.85
RW30.50.15620.18750.1960.22732498843000530002.95
RW1680.250.3750.1250.15620.1250.1562713148000560000.6
RW1880.50.1250.15620.18750.21882078040000500002.32
RW40.6250.1960.22730.1960.227328311238000450004.54
RW18100.31250.50.50.18750.15620.18751045040000480001.72