detailed parameters

Main dimensions and performance data
D 90 mm
B 23 mm
Cr 33.8 rpm
Cor 11.2 rpm
Reference speed 14000 rpm
Limiting Speeds 9500 rpm
Bearing Type Self-aligning ball bearing

Model Summary

The self-aligning ball bearing has two structures: cylindrical hole and conical hole. The material of the cage is steel plate, synthetic resin, etc. Its feature is that the outer ring raceway is spherical and has automatic centering, which can compensate the error caused by different centricity and shaft deflection, but the relative inclination of the inner and outer rings shall not exceed 3 degrees。1308 ETN9 Self-aligning ball bearings are suitable for bearing heavy load and impact load, precision instruments, low-noise motors, automobiles, motorcycles, metallurgy, rolling mills, mines, oil, paper, cement, sugar and other industries and general machinery.

  • Factory direct sales spot inventory.
  • Quick shipment support for customization.

1308 ETN9_Self-aligning ball bearing

Detailed parameters of bearings

  • d : 40
  • D :90
  • B :23
  • Tel :+86-0635-2331111
  • Addresss01 Beihuan Road, Yandian Town, Linqing City, Liaocheng City, Shandong Province

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