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v645d269 · 2026. 6. 9. 오전 6:14:50

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SKF SKF NKXR25 -Z
  • SKF SKF NKXR25 -Z

SKF

SKF NKXR25 -Z Cylindrical Roller Bearing 25 × 37 × 30 mm

Combined needle roller / cylindrical roller thrust bearing with a cover

Cylindrical Roller Bearing

RFQ

Out of stock

EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.

FX3M1QXNDS
Category
Cylindrical Roller Bearing
Dimensions
25x37x30mm

Overview

Combined needle roller / cylindrical roller thrust bearing with a cover

These bearings consist of a radial needle roller bearing combined with a cylindrical roller thrust bearing. Together they can accommodate both radial loads and axial loads in one direction. Their low cross-sectional height makes the bearings particularly suitable for applications where other types of locating bearing arrangements occupy too much space. The thrust part is capped with a cover that forms a gap-type seal to retain the grease in the bearings.

Key features

  • ·Accommodate radial and axial loads in one direction
  • ·High load carrying capacity
  • ·Low cross section
  • ·Non-separable design

Typical applications

  • ·Industrial electric motors
  • ·Gearboxes and reducers
  • ·Machine tool spindle support positions
  • ·Rolling mills, paper machines, and heavy machinery

Selection guidance

Choose the N, NU, NJ, or NUP design by load direction, axial locating requirement, cage material, internal clearance, and lubrication condition.

SymbolValueDescription
reference_speed_rpm3 200 r/minReference speed
limiting_speed_rpm6 300 r/minLimiting speed
SymbolValueDescription
d25 mmBore diameter
D37 mmOutside diameter
B30 mmWidth
SymbolValueDescription
damin. 37.7 mmda
ramax. 0.6 mmra
rbmax. 0.3 mmrb
di20 mmdi
F25 mmF
Bi20 mmBi
  • Accommodates radial and axial loads in one direction
  • High load capacity
  • Low cross-section
  • Non-separable design
CodeDescription
구름 베어링 유형Needle roller / cylindrical roller thrust bearing
베어링 부품Radial component without inner ring
스러스트 부품With cage
경방향 부품With cage
축방향 하중 역량Single row
구름 요소(스러스트 부품)Roller
공차 클래스Other
소재, 베어링Bearing steel
코팅None
특수 기능Thrust component with stamped steel cover without lubrication hole
윤활제(스러스트 부품)Grease
제품 순 중량0.128 kg
eClass 코드23-05-09-03
UNSPSC 코드31171512
📄datasheet pdf download

Also searched as

The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:

  • NKXR25Z
  • NKXR25 Z
  • NKXR25
  • SKFNKXR25Z
  • SKF NKXR25 Z
  • SKFNKXR25 Z
  • SKF NKXR25Z
  • SKFNKXR25

RFQ

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