B71910 AC-2RZ/HQ1 P2 QBT A Angular contact ball bearings, super-precision dimensions

New Designations :
B71910 AC-2RZ/HQ1 P2 QBT A
Main demensions :
50 × 72 × 48
Bore Dia × Outside Dia × Width Dia (mm)
HS Code :
8482103000
Bearing customs code
ID :
50 mm
Inside diameter(I.D.)
OD :
72 mm
Outside diameter(O.D.)
T(B) :
48 mm
Thickness(W.D.)
C :
9.7 kN
Radial dynamic load rating
C0 :
9.5 kN
Radial static load rating
Grease rpm :
22000 r/min
Reference speed
Category :
Angular contact ball bearings, super-precision

Detailed parameters and installation dimensions:

rs(min): 0.6 mm, r1s(min): 0.15 mm

Angular contact ball bearings, super-precision B71910 AC-2RZ/HQ1 P2 QBT A,  (50*72*48 mm),  50 mm d (Bore: diameter of the inner ring),  72 mm D (Outside: diameter of the outer cylindrical surface of the outer ring),  48 mm B (Width: nominal width of the bearing),  9700 N radial dynamic load capacity (Dyn. Cr),  9500 N radial static load capacity (Stat. Cor),  22000 r/min Maximum RPM (Speed in grease), 

  • Min. Order: 1 Piece/(B71910 AC-2RZ/HQ1 P2 QBT A, 50 = ID, 72 = OD, 48 = B, kg) or according to different suppliers
  • Price: Different brands , different quality, different B71910 AC-2RZ/HQ1 P2 QBT A prices, different suppliers and different quality determine different prices, you can ask the supplier in detail for the price according to your own needs.
  • Precision Rating: DIN: P2~P0; ANSI: ABEC9~ABEC1; JIS: JIS~JIS0; ISO: CLASS2~NORMAL CLASS; GB/T30794 B~G
  • Inquiry ways: The right of the inquiry form, Email, skype, Whatsapp

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