FAG HCB71938-C-T-P4S-UL
Radial Super Precision Bearings
Spindle bearing HCB719..-C, adjusted, in pairs or sets, contact angle u03B1 = 15u00B0, with ceramic balls, restricted tolerances
(BRAND)：FAG
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Main Dimensions & Performance Data
d
190 mm
Bore diameter
D
260 mm
Outside diameter
B
33 mm
Width
Cr
174,000 N
Basic dynamic load rating, radial
C0r
146,000 N
Basic static load rating, radial
Cur
7,800 N
Fatigue load limit, radial
nG Grease
6,700 1/min
Limiting speed for grease lubrication
nG Oil
10,000 1/min
Limiting speed for oil lubrication
≈m
3.6 kg
Weight
Mounting dimensions
da
202 mm
Diameter shaft shoulder
da
h12
Diameter shaft shoulder clearance
Da
247 mm
Shoulder diameter outer ring
Da
H12
Shoulder diameter outer ring clearance
ra max
1 mm
Maximum recess radius
ra1 max
1 mm
Maximum recess radius
Etk min
211.6 mm
Minimum diameter injection pitch
Etk max
218.9 mm
Maximum diameter injection pitch
Etk1 min
211.6 mm
Minimum diameter injection pitch
Etk1 max
218.9 mm
Maximum diameter injection pitch
a
46.6 mm
Distance between the apexes of the pressure cones
