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71934CD / P4A DBA Durable High Precision Machine Tool Spindle Bearing

Minimum Order Quantity : 1pcs Price : USD
Packaging Details : Single box/Wooden case Delivery Time : 7-35 days
Supply Ability : 1000PCS/WEEK
Place of Origin: Luoyang Brand Name: Monton
Model Number: 71934CD/P4A DBA

Detail Information

High Light:

angular contact thrust bearing

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thin section angular contact bearings

Product Description

71934CD/P4A DBA Durable Angular Contact Ball Bearing

High Precision machine tool spindle bearing manufacturers

 

Specifications:

Model Number 71934
Brand Name Montonor OEM
Dimension 170*230*28mm
Weight 2.75KG
Basic Load Rating Dynamic:124KN ;
Static: 160KN
Limiting Speed Grease:5000rpm
Oil:7500rpm
Type Angular Contact Ball Bearing
Seals Type OPEN
Material Chrome Steel ,Carbon Steel, Stainless Steel
Cage material Metal/Brass
Clearance C0,C2,C3,C4,C5
Vibration Z1V1,Z2V2 and Z3V3
Precision Level P0,P6,P5,P4,P2(ABEC1, ABEC3, ABEC5, ABEC7, ABEC9)
Number of Row Single Row
Guarantee One year.
Certifications ISO 9001:2008
Package Box, Carton, Wooden Case, Plastic Tube or Per buyers requierment .
Place of Origin China (Mainland)
MOQ 5PCS
Service (1) Prompt Delivery
(2) OEM
(3) Buyer Label accepted
(4) Follow up and maintainance
Payment Term TT or L/C or Western Union
Port Shanghai/Shenzhen
 

Pictures:

71934CD / P4A DBA Durable High Precision Machine Tool Spindle Bearing 0

Angular contact ball bearings: 7000C-type (α = 15 °), 7000AC-type (α = 25 °) and 7000B (α = 40 °) of several types. The kinds of bearings in the outer ring lock port, the general separation of inside and outside the ring can not be combined radial and axial load and axial load in one direction. Axial load capacity of the decision by the contact angle, contact angle is greater, the ability to withstand high axial loads. This kind of bearing shaft or housing to limit axial displacement in one direction.

1)Single row and combined angular contact ball bearing

The more contact angle is, the larger axial load bearing capacity is,the smaller contact surface is,themuch more convenient high speed rotary is.

Pretension is made on angular contact ball bearing to increase rididity and accuracy of bearing.

This bearing creates axial thrust load when being forced by radial load,thus it is configured(or combined) face to face or back to back.

2)Double row angular contact ball bearing

Double row angular contact ball bearing can be subinitted radial and acial louding limit speed is quite high, it is non-separated type of bearing has high rigid can be submitted doubk direetion of axial load,the bearing could apply with the four row cylindrical bearing together to limit the working roll to move in axial diretion the double row angular contact ball bearing could apply with other bearings as a position bearing.

3)Four point contact ball bearing

Standard structure is that its inner ring is equally divided in axial direction,which is applicable to axial load or combined load,among which acial load is major composition.

Single bearing can bear double row axial load and certain extent radial load.According to different direction of axial load,ring and sphere always contact at two points of linear

Applications:


•Excellent alignment compensation

•Suitable for large radial loads

•Low to medium speed ratings

•Application examples: widely used in automotive, truck, rolling mill, mining, farming machine, construction machine, general machine, etc.

 

 

 

Related Model:

Model # d D w Cr Cor      
  (mm) (mm) (mm) (kN) (kN) (r/min) (r/min) (kg)
S7195J 5 13 4 0.45 0.42 32000 43000 0.0023
S7196J 6 15 5 1.1 0.92 30000 40000 0.0039
71952Q4/YA 260 360 46 12.9
71900CTA 10 22 6 14.7
71901CTA 12 24 6 14.7
71902CTA 15 28 7 0.016
71903CTA 17 30 7 0.017
71904CTA 20 37 9 0.035
71905CTA 25 42 9 0.035
71906CTA 30 47 9 0.047
71907CTA 35 55 10 0.075
71908CTA 40 62 12 0.111
71909CTA 45 68 12 0.126
71910CTA 50 72 12 0.129
71911CTA 55 80 13 0.174
71912CTA 60 85 13 0.187
71913CTA 65 90 13 0.2
71914CTA 70 100 16 0.34
71915CTA 75 105 16 0.36
71916CTA 80 110 16 0.38
71917CTA 85 120 16 0.53
71918CTA 90 125 18 0.56
71919CTA 95 130 18 0.582
71920CTA 100 140 20 0.79
71922CTA 110 150 20 0.821
71924CTA 120 165 22 0.821
71926CTA 130 180 24 1.52
71928CTA 140 190 24 1.61
71930CTA 150 210 28 1.61
71932CTA 160 220 28 2.59
71934CTA 170 230 28 2.77
71936CTA 180 250 33 4.2
71938CTA 190 260 33 6.02
71940CTA 200 280 38 6.02
71900AC 10 22 6 - - - - -
71900C 10 22 6 3 1.5 52000 69000 0.008
71900C/DB 10 22 12 - - - - -
71900C/DF 10 22 12 4.9 3.05 42000 55000 0.016
71900C/DT 10 22 12 4.9 3.05 42000 55000 0.016

 

 

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