Spherical Roller Bearings
  • Cylindrical hole
  • 21317EXQ Cylindrical Hole Without oil hole or groove

21317EXQ bearing | Cylindrical hole

Price: enquiry
Model Number: 21317EXQ
SD: 85
R: 3.0
MASS: 5.30
LSO: 4200
LSG: 3300
BN21317EXQ
SD85 mm
D180 mm
B41.0 mm
R3.0 mm
CR415000 N
COR372000 N
LSG3300 min-1
LSO4200 min-1
MASS5.30 kg

 

No. SD  R  MASS  LSO  LSG  D 
K19X23X13K19X23X132300019.00023.0002.3515.50
220RU30R3NUN1000930METRIC318.000 mm12.500 in
331486 G190.50030533501300331486 G206.375
4x37.8A4x37.8A3.70037.84.0 - -
29430EJ27.0 Kg59.5 lb1200 rpm43.40 mm1.709 in78.30 mm3.080 in90.00 mm3.543 in4730 kN1060000 lbf
6221/N/C33.710 Kg2.100 mm36.000 mm190.000 mm6300 rpm4400 rpm
29428EJ72.9 Kg48.6 lb1300 rpm41.00 mm1.614 in72.90 mm2.870 in85.00 mm3.346 in4110 kN924000 lbf
51128X1.01.014051128X20001.830
7232CDF FY1601.13.0360027007232CDFFY
23120CKE423120CKE44.381652.33.42.2

 

EXQ-SERIES

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21317 E - Spherical roller bearings - SKF

They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features ...

EXQ_us_revised_small.pdf - Nachi America

Heat generation of the bearing has been reduced by stabilizing the roller movement during rotation, realizing the world's highest permissible rotation.


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Cylindrical hole
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