|
0.025 mm
|
Running accuracy, radial
|
|
0.01 mm
|
Running accuracy, axial
|
Sr min
|
0.01 mm
|
Minimum radial bearing clearance, standard bearing clearance
|
Sr max
|
0.04 mm
|
Maximum radial bearing clearance, standard bearing clearance
|
Sk min
|
0.02 mm
|
Minimum axial tilt clearance, standard bearing clearance
|
Sk max
|
0.08 mm
|
Maximum axial tilting clearance, standard bearing clearance
|
RLO max
|
0.005 mm
|
Low clearance: Radial clearance
|
RLO max
|
0.01 mm
|
Low clearance: Preload
|
Ca
|
265,000 N
|
Basic dynamic load rating, axial
|
C0a
|
1,130,000 N
|
Basic static load rating, axial
|
Cr
|
187,000 N
|
Basic dynamic load rating, radial (only for radial loads)
|
C0r
|
550,000 N
|
Basic static load rating, radial (only for radial loads)
|
NG oil
|
400 1/min
|
Limit speed for normal clearance oil lubrication
|
NG Grease
|
200 1/min
|
Limit speed for grease lubrication with normal clearance
|
|
61868
|
Dimensions are the same as ISO dimension series 18
|
