Creep-Resistant Ball Bearings

Creep-Resistant Ball Bearings

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An O-ring is installed in the groove of the outer ring, preventing creep by controlling the increase in clearance between the outer ring and housing.

Part Number

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Creep-Resistant Ball Bearings: Dimensional drawing

CFB6□□□ZZ

(Installation Diagram)

Accuracy: JIS B 1514 Class 0
Recommended Fit: H7 or G6
[ ! ] G6 is recommended for ease of insertion and light pressure applications.
      Operating Temperature: -30 to +120°C
[ ! ] When inserting an O-ring, it is recommended that the hole be chamfered between 15 and 30°.
[ ! ] The inner diameter surface experiences little wear, meaning that the housing can be reused.
[ ! ] When applying oil or grease to the bearing outer ring,
use a mineral oil or synthetic hydrocarbon oil.
ComponentsMaterial
(1) Bearing[ M ]EN 1.3505 Equiv.
(2) O-Ring[M]Nitrile Rubber (NBR)

Specification Table

Part Number
CFB6000ZZ
Refer to the tolerance and allowable value for radial bearings (Class 0) in the technical data.
Part NumberdDBr
(min)
Basic Load RatingAllowable Rotational Speed
rpm (Reference)
Relative DimensionsMass
(g)
(Reference)
Cr
(kN)
Cor (kN)Dsdh
(max)
R
(max)
(min)(max)
CFB6000ZZ102680.34.62300001213240.318
CFB6200ZZ3090.65.12.4240001416260.632
CFB6300ZZ35118.13.52200016.53152
CFB6001ZZ122880.35.12.42800015.5260.322
CFB6201ZZ32100.66.83.1220001617280.637
CFB6301ZZ371219.74.220000171832160
CFB6002ZZ153290.35.62.82400019300.331
CFB6202ZZ35110.67.73.8200001920.5310.645
CFB6302ZZ4213111.45.5170002022.537183
CFB6003ZZ1735100.363.3220001921.5330.341
CFB6203ZZ40120.69.64.8170002123.5360.667
CFB6303ZZ4714113.66.7150002225.5421113
CFB6004ZZ2042120.69.451800024380.668
CFB6204ZZ4714112.86.6150002526.5421107
CFB6304ZZ52151.115.97.91400026.52845.5145
CFB6005ZZ2547120.610.15.9150002930430.679
CFB6205ZZ52151147.9130003032471129
CFB6305ZZ62171.120.611.21100031.53655.5235
[!] kgf = N × 0.101972

Product features

 
        The creep phenomenon and the mechanism for creep prevention
Creep is a phenomenon in which the outer ring moves around the inside of the housing in the opposite direction to the rotation of the
inner ring. This occurs in clearance fit under a rotational load.
 
 
  Attaching an O-ring to the outer ring reduces the clearance between the outer ring and the housing.
The friction between the O-ring
and housing prevents creep.
 
Creep-Resistant Ball Bearings: Related Image_Product Features  Creep-Resistant Ball Bearings: Related Image_Product Features
Wear occurs over the entire contact surface of
the housing and the outer ring.
  The O-ring prevents outer ring movement (rotation) and prevents wear
 

Part Number:  

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Part Number
CFB6000ZZ
CFB6001ZZ
CFB6002ZZ
CFB6003ZZ
CFB6004ZZ
CFB6005ZZ
CFB6200ZZ
CFB6201ZZ
CFB6202ZZ
CFB6203ZZ
CFB6204ZZ
CFB6205ZZ
CFB6300ZZ
CFB6301ZZ
CFB6302ZZ
CFB6303ZZ
CFB6304ZZ
CFB6305ZZ
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
I.D. d
(φ)
O.D. D
(φ)
Width B (or T)
(mm)
Basic Load Rating Cr (Dynamic)
(N)
Allowable Rotational Speed
(1/min)
Basic Load Rating Cor (Static)
(N)

5.63 €

1 Available 5 Days 102684600300002000

5.74 €

1 Available 5 Days 122885100280002400

6.48 €

1 Available 5 Days 153295600240002800

6.70 €

1 Available 5 Days 1735106000220003300

7.70 €

1 Available 5 Days 2042129400180005000

8.99 €

1 Available 5 Days 25471210100150005900

5.02 €

1 Available 5 Days 103095100240002400

5.56 €

1 Available 5 Days 1232106800220003100

6.09 €

1 Available 5 Days 1535117700200003800

7.27 €

1 Available 5 Days 1740129600170004800

8.88 €

1 Available 5 Days 20471412800150006600

10.59 €

1 Available 5 Days 25521514000130007900

7.07 €

1 Available 5 Days 1035118100220003500

7.60 €

1 Available 5 Days 1237129700200004200

8.08 €

1 Available 5 Days 15421311400170005500

9.97 €

1 Available 5 Days 17471413600150006700

11.63 €

1 Available 5 Days 20521515900140007900

15.26 €

1 Available 5 Days 256217206001100011200

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Basic information

Raceway Shape Ball Environmentally Friendly RoHS compliant (10 substances) Materials of Inner and Outer Ring EN 1.3505 Equiv.
Properties / applications Not Applicable Shield material and shape Double Shielded Accuracy  (JIS) Class 0
Specifications/Environment Standard Load Direction Radial Raceway No. of Rows Single Track
Size Standard Metric Series

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