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  • Self aligning ball bearing
Self aligning ball bearings have two structures: cylindrical hole and conical hole. The material of cage includes steel plate, synthetic resin, etc
  • Model
  • d - Bore (mm)
  • D - Outer Diameter (mm)
  • B - Width (mm)
  • Cr - Dynamic Radial Rating
  • Cor - Static Radial Rating

Part Number

d - Bore

D - Outer Diameter

B - Width

Cr - Dynamic Radial Rating

Cor - Static Radial Rating

Reference speed

Limiting speed

QJ308-XL-TVP 40 mm 90 mm 23 mm 90000 N 69000 N 6200 rpm 10200 rpm
QJ209-XL-MPA 45 mm 85 mm 19 mm 63000 N 53000 N 7000 rpm 16200 rpm
QJ209-XL-MPA-C3 45 mm 85 mm 19 mm 63000 N 53000 N 7000 rpm 16200 rpm
QJ209-XL-TVP 45 mm 85 mm 19 mm 66000 N 57000 N 6900 rpm 10800 rpm
QJ309-XL-MPA 45 mm 100 mm 25 mm 100000 N 75000 N 5900 rpm 13700 rpm
QJ309-XL-MPA-C3 45 mm 100 mm 25 mm 100000 N 75000 N 5900 rpm 13700 rpm
QJ309-XL-TVP 45 mm 100 mm 25 mm 107000 N 83000 N 5700 rpm 9100 rpm
QJ210-XL-MPA 50 mm 90 mm 20 mm 62000 N 56000 N 6700 rpm 15200 rpm
QJ210-XL-MPA-C3 50 mm 90 mm 20 mm 62000 N 56000 N 6700 rpm 15200 rpm
QJ310-XL-MPA 50 mm 110 mm 27 mm 115000 N 92000 N 5400 rpm 12500 rpm
QJ310-XL-MPA-C3 50 mm 110 mm 27 mm 115000 N 92000 N 5400 rpm 12500 rpm
QJ211-XL-MPA 55 mm 100 mm 21 mm 77000 N 71000 N 5900 rpm 13600 rpm
QJ211-XL-MPA-C3 55 mm 100 mm 21 mm 77000 N 71000 N 5900 rpm 13600 rpm
QJ211-XL-TVP 55 mm 100 mm 21 mm 81000 N 76000 N 5800 rpm 9100 rpm
QJ311-XL-MPA 55 mm 120 mm 29 mm 133000 N 108000 N 5000 rpm 11400 rpm
QJ311-XL-MPA-C3 55 mm 120 mm 29 mm 133000 N 108000 N 5000 rpm 11400 rpm
QJ212-XL-MPA 60 mm 110 mm 22 mm 94000 N 87000 N 5400 rpm 12300 rpm
QJ212-XL-MPA-C3 60 mm 110 mm 22 mm 94000 N 87000 N 5400 rpm 12300 rpm
QJ212-XL-N2-MPA 60 mm 110 mm 22 mm 94000 N 87000 N 5400 rpm 12300 rpm
QJ212-XL-N2-MPA-C3 60 mm 110 mm 22 mm 94000 N 87000 N 5400 rpm 12300 rpm