Active Member
|
[China]
Address: No.119 JianShe Road,luoyang city 471000,China
Contact name:Dave-Lee
LUOYANG MONTON BEARING SCIENCE & TECHNOLOGY CO.,LTD. |
|
|
ZKLN1242-2RS-PE 12*42*25mm Angular Contact Ball Bearing high speed high
precision ceramic spindle ball bearing
| Designation | Dimensions | Mounting dimensions | Basic load ratings axial | Recommended precision locknut | Required locknut force3) axial N | Mass m = kg | |||||||||
| d | D –0,010 | B –0,25 | d1 | r min. | r1 min. | Da max. | da min. | dyn. Ca N | stat. C0a N | For radial locking | For axial locking | Tightening torque4) MA Nm | |||
| ZKLN1242-2RS-PE | 12 | 42 | 25 | 25 | 0.3 | 0.6 | 33 | 16 | 16900 | 24700 | ZM12 | – | 8 | 5307 | 0.2 |
Properties:
Double row angular contact ball bearing with 60° contact angle
outer ring suitable for flange mounting
split inner ring with defined gap for matching of preload
high limiting speeds, even with grease lubrication
greased for life in most applications
Features:
Double row, for screw mounting
Double row, not for screw mounting
Single row, for matching in pairs
Angular contact ball bearing unit, for screw mounting
Double row, with flange, for screw mounting
Triple row, with flange, for screw mountingOperating temperature
