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Four Point Angular Contact Ball Bearing QJ317N2MA QJ 317 N2MA 85x180x41 Mm

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Four Point Angular Contact Ball Bearing QJ317N2MA QJ 317 N2MA 85x180x41 Mm

Four Point Angular Contact Ball Bearing QJ317N2MA QJ 317 N2MA 85x180x41 Mm
Four Point Angular Contact Ball Bearing QJ317N2MA QJ 317 N2MA 85x180x41 Mm Four Point Angular Contact Ball Bearing QJ317N2MA QJ 317 N2MA 85x180x41 Mm

Large Image :  Four Point Angular Contact Ball Bearing QJ317N2MA QJ 317 N2MA 85x180x41 Mm

Product Details:
Place of Origin: China
Brand Name: YGB,SKF,FAG, OEM
Certification: ISO9001:2008
Model Number: QJ 317 N2MA
Payment & Shipping Terms:
Minimum Order Quantity: negotiation
Price: negotiation
Packaging Details: Packed in carton firstly,and then reinforced with wooden,in case for outer packing. All it's standard
Delivery Time: 5-10 working days after received your payment
Payment Terms: T/T or LC
Supply Ability: 10,000pcs per month

Four Point Angular Contact Ball Bearing QJ317N2MA QJ 317 N2MA 85x180x41 Mm

Description
Name: Angular Contact Bearing QJ 317 N2MA Size(mm): 85x180x41
Material: GCr15/AISI52100/100Cr6 Number Of Row: Single Row
Precision Rating: P0 P5 P6 Industry: Chemical, Food, Pharmaceutical, Medical, And Photography Industries.
Fuction: Achieve Excellent Rotational Accuracy With Machine Weight(kg): 5.54
High Light:

ball bearing contact angle

,

motor ball bearing

 

 

Four Point Angular Contact Ball Bearing QJ317N2MA QJ 317 N2MA 85x180x41 mm

 

 

Quick Details:

 

Type Angular contact ball bearing
Model QJ317N2MA
Material GCr15/stainless steel/carbon steel/Plastic/Ceramic
Size 85x180x41 mm
Precision Grade P0(ABEC-1), P6(ABEC-3), P5(ABEC-5), P4(ABEC-7), P2(ABEC-9)
Inner clearance standards C2, C0, C3, C4, C5
Basic dynamic load rating 250 kN
Basic static load rating 255 kN
Fatigue load limit 8.65 kN
Limiting speed 6700 r/min
Vibration Z1V1, Z2V2, Z3V3
Cage Stamping steel/Brass/Nylon/Ceramic
Certificate ISO9001:2000

 

Angular contact ball bearings are able to support radial load and axial load. As single row angular contact ball bearings can only support axial load in a single direction, matched bearing mounting is often adopted to them as matched parts of bearings, preload for them is more convenient.


Retainers are made of brass, synthetic resins or others subject to individual bearing features and application conditions.

 

Angular contact ball bearing include:
1) Single row angular contact ball bearing
2) Matched angular contact ball bearing
3) Double row angular contact ball bearing
4) Four-point contact ball bearing

Angular contact ball bearings features :
1) Load capacities are higher than deep groove ball bearings of same dimensions;
2) Used for bearing radial-axial combined loads or pure thrust loads;
3) Low operating friction and high limiting speed.

 

The drawings:

 

Four Point Angular Contact Ball Bearing QJ317N2MA QJ 317 N2MA 85x180x41 Mm 0

,Four Point Angular Contact Ball Bearing QJ317N2MA QJ 317 N2MA 85x180x41 Mm 1

Application:

 

Automobile, tractor, machine tool, electrical machine,

water pump, agriculture machine, textile machine, etc.

 

 

According to bearing model number has five kinds:


High precision:30TAB06DF 50BNR10S 55BNR10S 60BNR10S 65BNR10S 70BNR10S 75BNR10S 80BNR10S
85BNR10S 90BNR10S 95BNR10S 100BNR10S 105BNR10S 110BNR10S 120BNR10S 130BNR10S 140BNR10S
150BNR10S 160BNR10S 170BNR10S 180BNR10S 190BNR10S 200BNR10S
Single row:8XX,79XX,70XX,72XX,73XX,74XX
Miniature:70X
Double row:52XX,53XX,32XX,33XX,LD57,LD58
Four-point contact:QJ2XX,QJ3XX

 

Relatives:

 

Model No. d(mm) D(mm) H(mm)

grease lubrication

(r/min)

oil lubrication

(r/min)

W(kg)
7204C 20 47 14 24000 32000 0.112
7204AC 20 47 14 17000 22000 0.112
7204B 20 47 14 13000 17000 0.112
SN7204J 20 47 14 13000 18000 0.0946
7204AC/DB 20 47 28 14000 17000 0.224
7204AC/DT 20 47 28 14000 17000 0.224
7204B/DB 20 47 28 10000 14000 0.224
7204B/DF 20 47 28 10000 14000 0.224
7204B/DT 20 47 28 10000 14000 0.224
7204C/DB 20 47 28 19000 26000 0.224
7204C/DF 20 47 28 19000 26000 0.224
7204C/DT 20 47 28 19000 26000 0.224
... ... ... ... ...

Contact Details
YGB Bearing Co.,Ltd

Contact Person: Zhang

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