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SKF 21320 E Bearing

d - 100 mm

D - 215 mm

B - 47 mm

d2 - - 118 mm

D1 - - 159 mm

b - 8.3 mm

K - 4.5 mm

r1.2 - min. - 3 mm

da - min. - 114 mm

Da - max. - 201 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 433 kN

Basic static load rating - C0 - 490 kN

Fatigue load limit - Pu - 49 kN

Reference speed - 3400 r/min

Limiting speed - 4500 r/min

Calculation factor - e - 0.24

Calculation factor - Y1 - 2.8

Calculation factor - Y2 - 4.2

Calculation factor - Y0 - 2.8

Weight - 8.6 kg

  • #number
  • ID(内径)
  • OD(外径)
  • B(厚度)

SKF Bearings

2011-01-31
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2011-09-11
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2012-04-30
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2013-01-02
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2013-09-17
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2014-06-19
332171 | SKF Bearings
2015-04-03
783/772-B | TIMKEN Bearings
2016-01-20
7006DT | NACHI Bearings
2016-11-18
NUP 309 ECML | SKF Bearings
2017-09-24
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2018-08-16
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2019-07-27
6317-RS1 | SKF Bearings
2020-06-29
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2021-06-18
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2022-06-01
EE134100/134143 | TIMKEN Bearings