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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

1230-M 150 mm 270 mm 54 mm 180000 N 87000 N 3400 rpm 3600 rpm
1303-TVH 17 mm 47 mm 14 mm 12900 N 3200 N 13300 rpm 17800 rpm
2303-TVH 17 mm 47 mm 19 mm 13900 N 3200 N 14900 rpm 17000 rpm
QJ304-XL-MPA 20 mm 52 mm 15 mm 31000 N 19600 N 10700 rpm 28500 rpm
QJ205-XL-MPA 25 mm 52 mm 15 mm 26000 N 18800 N 12300 rpm 28000 rpm
QJ305-XL-MPA 25 mm 62 mm 17 mm 43500 N 28500 N 9000 rpm 23300 rpm
QJ305-XL-TVP 25 mm 62 mm 17 mm 46500 N 31500 N 8800 rpm 15500 rpm
QJ206-XL-MPA 30 mm 62 mm 16 mm 37500 N 27500 N 10200 rpm 23200 rpm
QJ306-XL-MPA 30 mm 72 mm 19 mm 57000 N 38500 N 7800 rpm 19600 rpm
QJ306-XL-MPA-C3 30 mm 72 mm 19 mm 57000 N 38500 N 7800 rpm 19600 rpm
QJ306-XL-TVP 30 mm 72 mm 19 mm 61000 N 43000 N 7600 rpm 13100 rpm
QJ306-XL-TVP-C3 30 mm 72 mm 19 mm 61000 N 43000 N 7600 rpm 13100 rpm
QJ207-XL-MPA 35 mm 72 mm 17 mm 45000 N 35500 N 8500 rpm 19800 rpm
QJ307-XL-MPA 35 mm 80 mm 21 mm 61000 N 46500 N 7200 rpm 17900 rpm
QJ307-XL-MPA-C3 35 mm 80 mm 21 mm 61000 N 46500 N 7200 rpm 17900 rpm
QJ307-XL-TVP 35 mm 80 mm 21 mm 65000 N 51000 N 7000 rpm 11900 rpm
QJ208-XL-MPA 40 mm 80 mm 18 mm 58000 N 46500 N 7500 rpm 17500 rpm
QJ208-XL-MPA-C3 40 mm 80 mm 18 mm 58000 N 46500 N 7500 rpm 17500 rpm
QJ208-XL-TVP 40 mm 80 mm 18 mm 58000 N 46500 N 7500 rpm 11600 rpm
QJ308-XL-MPA 40 mm 90 mm 23 mm 84000 N 62000 N 6400 rpm 15400 rpm