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Angular contact ball bearings

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Main Dimensions & Performance Data

d 80.00 mm Bore diameter
D 125.00 mm Outside diameter
B 22.00 mm Width
Cr 61,000.00 N Basic dynamic load rating, radial
C0r 37,500.00 N Basic static load rating, radial
Cur 2,950.00 N Fatigue load limit, radial
nG Grease 14,000.00 1/min Limiting speed for grease lubrication
nG Oil 22,000.00 1/min Limiting speed for oil lubrication
≈m 0.69 kg Weight

Mounting dimensions

da 88.00 mm Diameter shaft shoulder
da h12 Diameter shaft shoulder clearance
Da 117.00 mm Shoulder diameter outer ring
Da H12 Shoulder diameter outer ring clearance
ra max 1.00 mm Maximum recess radius
ra1 max 0.60 mm Maximum recess radius
BN 4.70 mm Distance ring grooves
SN 12.20 mm Distance to lubrication hole
SB 2.20 mm Width of lubricating groove
a 34.90 mm Distance between the apexes of the pressure cones

Dimensions

rmin 1.10 mm Minimum chamfer dimension
r1 min 1.10 mm Minimum chamfer dimension
α 25.00 ° Contact angle

Temperature range

Tmin -30.00 °C Operating temperature min.
Tmax 100.00 °C Operating temperature max.

Additional information

FV L 252.00 N Preload force light
FV M 977.00 N Preload force medium
FV H 2,113.00 N Preload force heavy
KaE L 726.00 N Lift-off force light
KaE M 2,872.00 N Lift-off force medium
KaE H 6,354.00 N Lift-off force heavy
ca L 175.00 N/µm Axial rigidity light
ca M 284.00 N/µm Axial rigidity medium
ca H 383.00 N/µm Axial rigidity heavy

Your current product variant

Contact angle E Contact angle 25°
Sealing Without
Outer shape DLR direct lubrication, annular slots with O rings
Cage T Laminated fabric cage
Tolerance class P4S tolerance class P4S, FAG standard better than P4 to DIN 620
Arrangement bearing set U Single bearing
Preload L preload light

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About us

WARD Bearing Industries Limited is a stockist and supplier of industrial bearings.Products cover more than 0.1 million items with ball&roller bearing types. WARD Bearing has been dedicating to improve the performance of bearings by supplying high-grade and reliable products.We always bear in mind that only excellent quality and considerate service can make us alive and strong in the competition.

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  • WARD BEARING CO.,LIMITED
  • +86 010 88684630sale@wardbearing.com
  • 17#2108,SHOUER Mobo International Center,Yanshun Road, Yanjiao Economic and Technological Development Zone,Beijing east, China.
  • Copyright © 2026 WXBZ BEARING CO.,LIMITED  All Rights Reserved.

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