ZKLN1242-2RS-PE 12*42*25mm Angular Contact Ball Bearing high speed high precision ceramic spindle ball bearing

1
MOQ
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ZKLN1242-2RS-PE 12*42*25mm Angular Contact Ball Bearing high speed high precision ceramic spindle ball bearing
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Features
Specifications
Structure: Axial Angular Contact Ball Bearings
Type: Ball Screw Double Row
Material: GCr15
Accuracy: P4 Or P2
Customers: DMG,FFG,etc
Market: Germany,Japan,Italy,USA,etc
Matched Ways: Universal Or Pairs
Basic Infomation
Place of Origin: CHINA
Brand Name: MONTON
Certification: ISO9001
Model Number: ZKLN1242-2RS-PE
Payment & Shipping Terms
Packaging Details: Singlebox
Delivery Time: 7-35 days
Payment Terms: T/T
Supply Ability: 10000PCS/WEEK
Product Description

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

  • With less stringent tolerances
  • Heavy series
  • Matched pairs
  • Seals
  • Lubrication

Double row, not for screw mounting

  • With less stringent tolerances
  • Heavy series
  • Matched pairs
  • Seals
  • Lubrication

Single row, for matching in pairs

  • Seals
  • Lubrication

Angular contact ball bearing unit, for screw mounting

  • Particularly easy to fit
  • Seals
  • Lubrication
  • Operating limits

Double row, with flange, for screw mounting

  • Seals
  • Lubrication

Triple row, with flange, for screw mountingOperating temperature

  • Seals
  • Lubrication
  • Cages
  • Suffixes
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