One of the core industrial bearings of QIBR, the strongest support for your industry!

QRK6-22P1Z

Product Parameters
QIBR No. QRK6-22P1Z  KAYDON No.
RK6-22P1Z
Bearing Type Four-Point Contact Closure Type Double Seals
Bearing Material 42CrMo, 50Mn etc Seal Material FPM, NBR
Moment load rating (Crm) 32045ft-lbs (43453N-m)
Overall Dimensions
Outside diameter (Do) 25.51" (647.95mm Inside diameter(di) 17.09 " (434.09mm)
Internal diameter on outer ring(Di) 21.34 " (542.04mm) External diameter on inner ring(do) 21.26 " (540mm)
Internal diameter on inner ring(dr) 19.61 " (498.09mm) Overall width 2.205" (56.007mm)
Weight (lb) 76 lbs (35KG)

Mounting Holes
Bolt circle Dia. - Outer (Lo) 24.38 " (619.25mm) Bolt circle Dia. - Inner (Li) 18.13 " (460.5mm)
Number holes - Inner (ni) 15 Number holes - Outer (no) 12
Gear Data